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ImpactMD Payor List
Payors Accepting 837 Professional Claims
1199 National Benefit Fund ABC Health Plan of New York ABMA Medical Corp. (Hnet Sr. & Secure Horizons Only)
Abrazo Advantage Health Plan Access Administrators Access Plus/UTMB Healthcare Systems
Acclaim Acclaim Repricing Acordia National
ACS Benefit & Consulting Services, Inc. Adaptis Healthplan Advanced Data Solutions, Inc.
Advanced Medical Management Advantage Health Solution Advantra/Health America, Inc./Health Assurance
Advica - Northeast Georgia Health System AdvoCare Incorporated (Ohio BWC) Advocate Health Centers
Advocate Health Partners (PHO's) Advocate Health Plans Aetna - Encounters
Aetna / US Healthcare (All Plans) Aetna Affordable Health Choices Aetna Insurance Company
Affiliated Doctors of Orange County Affinity Health Plan AFL- CIO Food & Beverage Dealer's Trust Fund (Toledo, OH)
AFTRA Health Fund Agency Services, Inc. AGIA, Inc.
AH & L Alabama Medical Surgical, LLC Alaska Children's Services, Inc.
Alaska Laborer’s Construction Industry Trust Alaska Pipe Trades Local 375 Alaska United Food & Commercial Workers Health & Welfare Trust
AliCare Alignis All Saints/Covenant-Milwaukee, Wisconsin
Alliance - Alpha Care Gold Alliance PPO, Inc. (Maryland) Alliant Health Plans of Georgia
Allied Administrators (San Francisco, CA) Allied Benefit Systems Allied Health - Podiatry (UHIN)
ALPS CompCare (Ohio BWC) Alta Bates Medical Group Alta Health & Life Insurance
Alta Senior Care (Hnet Sr. & Secure Horizons Only) Alternative Technology Resource (ATR) Altius Health Plans (Coventry)
AMA Insurance Agency Amalgamated Life Insurance Company (ALICARE) AmeriBen Solutions, Inc.
Americaid Community Care (Maryland) Americaid Community Care (New Jersey) American Administrative Group
American Benefit Administrative Services, Inc. (ABAS) American Benefits Management (North Canton, OH) American Chiropractic Network (ACN)
American Chiropractic Network (ACN) American Chiropractic Network IPA of New York (ACNIPA) American Commercial Barge Lines
American Community Mutual Insurance American Family Insurance Company American Founders Life Insurance Company
American General American Healthcare Alliance American Imaging Management, Inc.
American Insurance Company of Texas American International Group, Inc. (AIG) American Lifecare
American Medical Security (AMS) American National Insurance Co American Postal Workers Union (APWU)
American Republic Insurance Co. American Worker Health Plan AmeriChoice
AmeriChoice for Nebraska AmeriChoice of New Jersey Personal Care Plus (Medicare) AmeriChoice of New Jersey, Inc. (Medicaid New Jersey)
AmeriChoice of New York (Medicaid  New York) AmeriChoice of New York Personal Care Plus (Medicare) AmeriChoice of Pennsylvania Medicaid/CHIP
AmeriChoice of Pennsylvania Personal Care Plus (Medicare) Amerigroup Corporation (Ft. Worth) Amerigroup Corporation (Houston)
Amerigroup Florida Amerigroup Illinois AmeriHealth Administrators
AmeriHealth HMO NJ and DE AmeriHealth Mercy Health Plan AMS - American Medical Security
AMVI/Prospect Health Network (Prospect Medical Group) Anchor Benefit Consulting, Inc. Ancillary Benefit Systems / Arizona Foundation for Medical Care
Angeles IPA (SynerMed) Antares Management Solutions Anthem Health & Life Ins. Co. (Great-West Healthcare)
APA Partners, Inc. APAC (Pinnacle Health Resources) (Prospect Medical Group) Apex Benefit Services
APIPA AppleCare Medical Management APS Healthcare, Inc.
ARAZ Arkansas Best Corporation Arnett Health Plans
Associated Third Party Administration (ATPA) Associates for Health Care, Inc (AHC) Assurant Health
Assurant Mini-Med Assurant Self-Funded (Ft. Mill, SC) Asusrsis Northwest Health
Athens Area Health Plan Select Atlanticare Administrators, Inc. Atlantis Health Plan
Atlas Administrators Atlas Life Insurance Company AultComp Managed Care Organization (OH BWC)
Austin Regional Clinic Employee Benefit Plan Automated Benefit Service (ABS) Automated Group Administration, Inc. (AGA)
Avatar Comp (Ohio BWC) Avera Health Plans Avesis Third Party Administrators (Phoenix AZ)
AvMed, Inc. Bakersfield Family Medical Center (CA) Bankers United Life (Student Div)
Banner Health AZ Bass Administrators, Inc. BCBS - Alabama
BCBS - Arizona

BCBS - Arkansas BCBS - Colorado
BCBS - District of Columbia, CareFirst BCBS - District of Columbia, CareFirst, BlueChoice BCBS - District of Columbia, CareFirst, BlueChoice Opt-Out, Open Access
BCBS - District of Columbia, CareFirst, BluePreferred (XIP) BCBS - District of Columbia, CareFirst, Federal Memberships BCBS - District of Columbia, CareFirst, NCA Indemnity product
BCBS - Florida

BCBS - Georgia BCBS - Illinois

BCBS - Indiana, Anthem/AdminaStar BCBS - Iowa BCBS - Kentucky, Anthem/AdminaStar
BCBS - Louisiana

BCBS - Maryland, Carefirst BCBS - Maryland, Carefirst, Indemnity products
BCBS - Maryland, Carefirst, Point of Service BCBS - Maryland, Carefirst, PPN BCBS - Maryland, Carefirst, PPO
BCBS - Massachusetts BCBS - Michigan BCBS - Minnesota
BCBS - Mississippi BCBS - Mississippi Children's Health Ins Plan (CHIP) BCBS - Missouri
BCBS - Montana BCBS - Nebraska BCBS - Nebraska
BCBS - Nevada BCBS - New Jersey BCBS - New Mexico (HCSC)
BCBS - New York Northeastern, ASK BCBS - New York, Empire BCBS - North Carolina
BCBS - Ohio, Anthem/AdminaStar BCBS - Oklahoma BCBS - Oregon, Regence
BCBS - Pennsylvania, Highmark BCBS - South Carolina BCBS - South Carolina Federal
BCBS - South Carolina, Carolina Benefit Administrators BCBS - South Carolina, Companion Health Care BCBS - South Carolina, Consolidated Benefits Inc.
BCBS - South Carolina, Employee Benefit Services, Inc. BCBS - South Carolina, Employer's Life Insurance Co BCBS - South Carolina, Medical Claims Management Corp.
BCBS - South Carolina, Planned Administrators BCBS - South Carolina, Preferred Blue BCBS - South Carolina, Preferred Health System - HMO Blue
BCBS - South Carolina, State Employees Health Plan BCBS - South Carolina, State Teachers BCBS - South Carolina, Thomas Cooper Agency
BCBS - State of Mississippi Employees and Teachers Plan BCBS - Tennessee TennCare, TennCare Select & BlueCare BCBS - Texas
BCBS - Virginia, Anthem BCBS - West Virginia, Mountain State BCI Administrators
Beech Street Corporation Bellflower Hospital (SynerMed) Benecorp National Corporation
Benefit Coodinators Corporation (Pittsburgh, PA) Benefit Management Admin (San Antonio) Benefit Management Systems, Inc.
Benefit Plan (CNA) Benefit Plan Administrators (BPA) Benefit Plan Administrators Co. (Eau Claire, WI)
Benefit Plan Administrators of St. Louis (BPS) Benefit Plan Administrators, Inc. (Fargo, ND) Benefit Plan Administrators, Inc. (Roanoke, VA)
Benefit Plan Management, Inc. Benefit Planners, Inc Benefit Source, Inc.
Benefit Systems & Services, Inc (BSSI) Benefit Trust Life Benefits Management Group, Inc
Benesight Benesys, Inc. Benesys-LHP Claims Unit
Best Life & Health Insurance Company Better Health Plans of South Carolina Big Lots Associates Benefits Plan
Blue Bell Benefits Trust Blue Cross - Alaska, Premera Blue Cross - California
Blue Cross - Idaho

Blue Cross - New Mexico Blue Cross - Washington, Premera
Blue Shield - Alabama Blue Shield - California Blue Shield - California FEP
Blue Shield - Idaho, Regence Blue Shield - Kansas, ASK Blue Shield - Washington, Regence
Blue Shield - Wyoming, Noridian Blue Shield Kansas City - Kansas, ASK Bluegrass Family Health
Boilermaker's National Health & Welfare Boon-Chapman Benefit Administrators Boston Medical Center Health Plan, Inc.(BMC HealthNet Plan)
Breathco/CSL Pulmonary Bridge Benefits Bridgestone Claims Services
Brockerage Concepts, Inc. Brodart Brown & Toland Medical Group
Bryan Independent School District Buckeye Community Health Buenaventura Medical Group Inc.
Butler Benefits C&O Employees Hospital Association CAC (Claims Administration Corp)
California Alcohol & Drug Program California Alcohol & Drug Program California Department of Mental Health
Cannon Cochran Management Services, Inc. Cape Health Plan Capital Advantage Insurance Company (CAIC)
Capital Blue Cross/CAIC Capital Community Health Plan Capital District Physicians Health Plan (CDPHP)-Professional Claims
Capital International Management Services Capitol Administrators Carechoices Michigan - Mercy Healthplans
CareCore National - Healthnet CareCore National, LLC - Health Net New Jersey CareCore National, LLC (Aetna Radiology Claims)
CareCore National, LLC (Oxford Radiology Claims) CareCore National, LLC (Oxford Radiology Claims) Carelink Advantra

Carelink Health Plan Carelink Medicaid Carenet
CareOregon CareOregon CarePlus Health Plans, Inc.
CareSource of IN CareSource OH Careworks
CareWorks (Ohio BWC) Cariten Healthcare Cariten Senior Health
Carolina Care Plan Carolina Summit Healthcare, Inc. Carpenter's Health & Welfare Trust Fund of St. Louis
Cascade East Health Plans Caterpillar Inc. CBCA Administrators
CBSA CCN Managed Care, Inc. Cedars-Sinai Medical Network Services
Cedars-Sinai Medical Network Services Cemara Administrators, Inc. Cement Masons & Plasterers Health & Welfare Trust
Cenpatico Behavioral Health - Kansas Cenpatico Behavioral Health of Arizona Cenpatico Georgia
Centene Corporation CenterCare Centra Benefits (Dallas)
Centra Benefits (Houston) Central Benefits Life Central Benefits Mutual
Central Benefits National Central Coast Alliance Central Mass Health Care (CMHC)
Central Reserve Life Central States Health & Welfare Funds Central States Joint Board and Welfare Fund
Central Valley Medical Group Century Health Solutions CHA - Commonwealth Health Alliance
ChampVA - HAC Chautauqua County Healthcare Plan - Mayville, NY CHEC - A Subsidiary of Sprint
Chesapeake Life Insurance Company Chicago Health Systems Childhealth Plus by Healthfirst (CHP)
CHIP - ChoiceOne (UTMB) CHIP - Community First CHIP - Teens to Tots/ Texas University Health
Chiropractic Care of Minnesota, Inc. CHOC Health Alliance Christian Brothers Services
Christus Spohn Health Network Cigna Cigna - Behavioral Health
Cigna - Behavioral Health Cigna Flex Care (New Mexico only) Cigna HealthCare for Seniors (AZ Medicare)
City of Amarillo City of San Antonio Claim Management Services
ClaimsWare, Inc. DBA ManageMed Clarendon Kids CHIP Program CNA
CNA Health Partners (PCP Only) Coast Hotels & Casino, Inc / DBA Coast Benefits Colonial Healthcare
Colorado Access HMO Columbia Cornell Care Columbia United Providers
Commerce Benefits Group CommonWealth Administrative Group CommonWealth Administrators
Community Care Behavioral Health Org. Community Care Managed Health Care Plans of OK Community Care Network (CCN) Managed Care, Inc.
Community Care Organization Community Care Plus Community Choice of Michigan
Community Family Care (SynerMed) Community First - Star Health Plan Community Health Alliance
Community Health Choice Community Health Electronic Claims - CHEC - webTPA Community Health Network of Connecticut
Community Health Plan Community Health Plan - St. Joseph, MO Community Health Plan of Washington
Community Premier Plus for Neighborhood Health Providers Comp - Ohio (Austintown, OH) Comp One (Ohio BWC)
CompManagement Health Systems, Inc (Ohio BWC) CompMed Comprehensive Benefits Administrator, Inc.
Comprehensive Medical Care (Ohio BWC) Compusys of Colorado Concert Health Plan
Confed Admin Services, Inc. ConnectiCare, Inc. Connecticut Carpenters Health Fund
Connecticut General - Medical Claims Connecticut General - Mental Health Claims Connecticut General - Mental Health Claims
Consociate Group (Decatur, IL) Consolidated Associates Railroad Consolidated Group/HPS
Continental General Insurance Company Continuum ABC MSO Contra Costa Health Plan
Cook Children's Health Plan Cooperative Benefit Administrators (CBA) Coordinated Medical Specialists
Core Management Resources Group CoreSource of AZ, MN CoreSource of Little Rock
CoreSource of MD, PA, IL CoreSource of NC, IN CoreSource of Ohio
CoreStar Cornerstone Benefit Administrators Corporate Benefit Services of America (CBSA)
Corporate Benefits Service, Inc. (NC) Corporate Systems Administration Correctional Medical Services
CorSolutions Corvel Corporation (Ohio BWC) Country Life Insurance Company
Covenant Administrators, Inc. (Atlanta, GA) Covenant Management Systems Employee Benefit Plan Coventry Health Care National Network
Coventry Health Care of Delaware, Inc. Coventry Health Care of Georgia Coventry Health Care of Iowa, Inc.
Coventry Health Care of Kansas, Inc. - Kansas City Coventry Health Care of Louisiana, Inc. Coventry Health Care of Nebraska, Inc.
Coventry Health Care of the Carolinas, Inc./ Wellpath CRA Managed Care (Ohio BWC) Crawford & Company (Ohio BWC)
Creative Medical Systems Creative Plan Administrators (East Hartford, CT) Croy-Hall Management, Inc.
Custom Benefit Administrators (Lacrosse, WI) CWIBENEFITS Definity Services
Delaware Health Plan Consortium Delaware Physicians Care, Inc. DelawareCare
Delta Health Systems Denver Health - Indigent Denver Health and Hospital Authority
Denver Health Medical Plan Denver Health Medical Plan, Inc. - Medicare Choice Deseret Mutual
Desert Family Practice Desert Family Practice Association Desert Hospital
Desert Medical Group (CA) Destiny Health Detroit Medical Center
Diamond Plan (Coventry) Directors Guild of America - Producer Health Plan Diversified Administration
Diversified Group Administration DME Region B, AdminaStar DME Region C, Palmetto
DME Region D, CIGNA DME Region D, Noridian Doctors Hospital of Montclair- San Bernadino (SynerMed)
Driscoll Children's Health Plan (CHIP) (Texas) DSCC - Division of Specialized Care for Children Dunn and Associates Benefits Administrators, Inc.
Eagle Creek Medical Plaza Eaton Benefits, OH EBA - City of San Antonio
EBMC EBMS (Employee Benefit Management Services, Inc.) EBS of Louisiana
El Paso First - CHIP El Paso First Group Health Elder Health HMO of Maryland/Pennsylvania.
ElderPlan, Inc Ellis Consultants Inc. Elmco
Emerald Health Network Inc (all PPO) EMI-KP Ambulance Claims Empire Physicians Medical Group
Empire Physicians MG Employee Benefit Concepts, Inc. (Farmington Hills, MI) Employee Benefit Corporation
Employee Benefit Management Corporation Employee Benefit Services (Ft. Mill, SC) Employee Benefit Services of Louisiana, Inc. EBS)
Employee Benefits Plan Administration, Inc (EBPA) Employee Plans, LLC Employee Security, Inc
Employer Plan Services Employers Coalition on Health (ECOH) Employer's Direct Health
Employer's Direct Health (Employee Plan) Employer's Direct Health (Fully Insured) Employer's Direct Health (Self-Funded Plan)
Employers Health Cooperative (EHC) Employers Health Insurance (EHI) Employers Ins. of Wausau
Employers Mutual, Inc (Jacksonville, FL) Employers Mutual, Inc (Stuart, FL) Encircle PPO
Encompass Encore Encore Encore Health Networks
ENH Medical Group IPA Enstar Natural Gas

Equicor
Equicor PPO Equifax/Healthcare Aministration (EHAS) Equitable (CIGNA)
Equitable Plan Services (Oklahoma City, OK) Erin Group Administrators E-V Benefits Management, Inc.
EverCare (all states) Evergreen Health Plan Excel MSO
ExclusiCare FABOH (CHP/RPU) Facey Medical Foundation
FACS Group Fallon Community Health Family Health Partners/MC+ Missouri
Family Health Partners--Health Wave of Kansas Family Health Plan Family Health Plan (Ohio BWC)
Family Practice Associates FARA Benefit Services Farm Family
FCE Benefit Administrators, Inc. Federal Employee Program (TX FEP) Federated Benefits
Federated HR Services Federated Mutual Insurance Fidelis Care New York
First Carolina Care First Choice (Connecticut) First Choice Health Network
First Choice of Midwest (PPO) First Great West Life & Annuity Insurance Company First Health Network
First Priority Health First Service Administrators, Inc First Service Administrators, Inc
Firstcare Firstcare - Star Medicaid FirstGuard Health Plan - Kansas
FirstGuard Health Plan - Missouri Fiserv Health - Kansas & Tennessee Fitzharris & Company, Inc. (Farmingdale, NY)
Florida Health Choice - (Wisconsin) Florida Hospital Healthcare Systems Florida Hospital Waterman
FMH Benefit Services, Inc Ford Meter Box Company Inc. Formax, Inc.
Fortis Benefits Insurance Company Fortis Insurance Company Foundation for Medical Care of Tulare & Kings County
Fox Valley Medicine Site 199 Fox Valley Medicine Site 451 Fox-Everett – Ingalls Ship Building
Fox-Everett, Inc Freedom Life Insurance Company of America Fringe Benefit Management
Fringe Benefits Coordinators FrontPath Health Coalition Gallagher Benefit Administrators, Inc. (GBA)
Galveston County Indigent Health Care Garfield Medical Center (SynerMed) Gates McDonald Health Plus, Inc. (Ohio BWC)
Gateway Health Plan - Medicare Assured Gateway Health Plan Medicaid PA Gateway Health Plan of Ohio, Inc.
Gateway IPA (Pinnacle Health Resources) (Prospect Medical Group) GEHA Mental Health Claims Geisinger Health Plan
GENEX Care of Ohio (Ohio BWC) Genworth Administrators, Inc., South Carolina Genworth Administrators, Inc., Texas
Genworth Life and Health Insurance Company (GLHIC) GHC - Eastern Washington State GHI - New York (Group Health Inc.)
GHI HMO GHI HMO Select GHP (Group Health Plan)
GI Innovative Management GIC Indemnity Plan Gilsbar, Inc.
Golden Rule Insurance Company Golden Triangle Physicians Alliance Government Employees Hospital Association (GEHA)
Grant Physicians Practice Association Great Lakes Health Plan Great West Healthcare - formerly American General
Great West Life & Annuity Insurance Co Group Administrators Group and Pension Administrators
Group Benefit Administrators Group Health Coop South Central WI-Claims Group Health Coop South Central WI-Encounters
Group Health Cooperative - East Group Health Cooperative - West Group Health Managers
Group Insurance Service Center, Inc. Group Practice Affiliates Guardian Life Insurance Co of America
Gundersen Lutheran Health Plan, Inc. H.E.R.E.I.U Welfare Pension Funds HAP/AHL/Curanet
Harmony Health Plan of Illinois Harmony Health Plan of Indiana Harmony Health Plan of Missouri
Harrington Benefit Services Harrington Benefit Services, Inc. Harrington Benefit Services, Inc. - Oklahoma
Harvard Pilgrim Health Care HCH Administration (Illinois) HCH Administrators, Inc
HCHA Albq - Self Funded HCS - Health Claims Service HDM Benefit Solutions
HDPC-Premier Healthcare Health 1, 2, 3, Inc. Health Administration Service, Inc.
Health Alliance Exclusive & Plus Health Alliance Medical Plans, Inc. Health Care Network of Wisconsin (HCN)
Health Care Payer's Coalition (Toledo, OH) Health Care Savings Health Cost Solutions
Health Designs Plus (Hudson, OH) Health Economics - Mics Corp Health EZ
Health Future, LLC. Health Insurance Plan of New York Health Management Solutions (Ohio BWC)
Health Net - California & Oregon Health Net - California (Encounters) Health Net Federal Services
Health Network America Health New England Health Partners - Jackson, TN
Health Partners – Pennsylvania Health Partners MN Health Plan Management
Health Plan of Michigan Health Plan of Nevada (claims) Health Plan of Nevada (encounters)
Health Plan of San Joaquin/San Joaquin Health Administrators Health Plans Inc. Health Plus PHSP (Brooklyn, NY)
Health Risk Management (HRM) Health Services for Children with Special Needs Health Services Preferred (HSP) –Emerald Health
Health Value Management Healthcare Benefits Healthcare Mangement Administration (HMA)
Healthcare Partners HealthCare Partners, IPA Healthcare Solutions Group
Healthcare USA Healthcare's Finest Network (HFN) HealthChoice of Connecticut/Yale Preferred Health
Healthcomp, Inc. Healthfirst  TPA (Tyler, TX) Healthfirst 65 Plus
Healthfirst Family Health Plus (FHP) Healthfirst New York (Commercial) Healthfirst, Inc. (NY)
HealthHelp Network, Inc (HHNI) Healthlink HMO Healthlink PPO
HealthNet - Arizona HealthNet of the Northeast, Inc. HealthPlan Services - Harrington
HealthPlan Services (Tampa Only) HealthSCOPE Benefits, Inc. HealthSCOPE Benefits, Inc. (Repricing AR)
HealthSmart Preferred Care (HSPC) Healthsource - Arkansas Healthsource - Arkansas (Medicare HMO)(Cigna)
Healthsource - Georgia (Cigna) Healthsource - Kentucky Healthsource - Maine
Healthsource - Massachusetts Healthsource - New Hampshire Healthsource - North Carolina (Cigna)
Healthsource - Ohio Healthsource - South Carolina Healthsource - Tennessee (Cigna)
Healthsource CMHC Healthsource of North Texas (Cigna) Healthsource Provident (Cigna)
HealthSpring HMO HealthStar, Inc Heavy & General Laborers Fund of New Jersey
Heritage Consultants Heritage National Health Plans Heritage Physician Network (Houston) Also see: Family Practice
High Desert Primary Care Highmark-Key Family Hillcrest Benefit Administrators
HIP-Health Insurance Plan of Greater New York HMA - Healthcare Management Administration HMA Hawaii
HMO Blue (HMO Blue Texas) HMO of Colorado Hollywood Presbyterian (SynerMed)
Hoosier Alliance Health Plan Horizon HealthCare Admin (HHA) Horizon NJ Health
Hospital Benefits, Inc. Hotel Employees & Restaurant Employees Health & Trust HPN
HPS Paradigm, Inc. HRM Claim Management/HRM Hudson Health Plan
Humana Humana (Encounters) Humana Emphesys
Humana Employers Health Insurance Humana Health Plans of Ohio Humana Insurance Company Choice Care Network
Humana Military, Palmetto Humana, Inc. (Claims) Humboldt-Del Norte Foundation for Medical Care
Hunt Insurance Group IBA Self Funded Group ICM
ICON Benefit Administrators IE Shaffer (West Trenton, NJ) IMcare
IMSCO Health Systems INDECS Corporation Independence Medical Group (CA)
Indiana Health Network Indiana ProHealth Network Indiana Teamsters Health Benefits Fund
Individual Health Insurance Companies Informed, LLC Inland Empire Health Plan
Innovative Healthware Solutions Instil Health PFFS Insurance Administrators of America, Inc. (IAA)
Insurance Design Administrators Insurance Management Services of Texas (IMS) Insurance Services of Lubbock
Insurers Administrative Corporation (Phoenix, AZ) Integra Administrative Group (Seaford, DE) Integra Group
Integra Group-CHA Integrated Care Network by Emerald Integrity Benefits Network
InterCare Health Plans, Inc. Interface EAP Intergroup Service Corporation
International Brotherhood of Boilermakers International Medical Group International Union of Operating Engineers:  Local 15, 15A, 15C, and 15D
International Union of Operating Engineers:  Local 4 Health & Welfare Iowa Benefits, Inc (IBI) ISOL
IU Medical Group J. F. Molloy and Associates, Inc Jackson Memorial Health Plan (FL)
JFK Hospital JI Specialty Services, Inc. John Alden Life Insurance Company
John Hancock Johns Hopkins Healthcare - Priority Partners Joplin Claims
JP Farley Corporation JSL Administrators Kaiser Foundation Health Plan of Colorado
Kaiser Foundation Health Plan of Georgia Kaiser Foundation Health Plan of Northern California Kaiser Foundation Health Plan of Southern California
Kaiser Foundation Health Plan of the Mid-Atlantic States Kaiser Foundation of the Northwest Kaiser Health Plan of Ohio
Kaiser Permanente (Colorado Plans Only Except Colorado Springs) Kaiser Permanente (Colorado Springs Only) Kaiser Permanente (Southern California Only)
Kanawha HealthCare Solutions, Inc. Kanawha Insurance Company Kaweah Delta
Kelsey-Sebold Kempton Company Kentucky Health Select
Kentucky Kare (Humana) Key Benefit Administrators Key Select
Keystone Health Plan Central Keystone Mercy Health Plan Kindred Health Care
Klais & Company Klias & Company (Ohio BWC) KPS Health Plans
Lake Forest Mangaed Care Associates Lakeside Health Services Lakeside IPA
Landmark Healthcare Leggett and Platt Leon Medical Center Plan, Miami, FL
Liberty Mutual Group Liberty Mutual Insurance Company Liberty Mutual Northwest
Liberty Union Life and Health Insurance Co of America Life Assurance Company
Life Investors Insurance Co of America Life Investors Insurance Co. of America Life Investors Insurance Co. of America
Life Trac Lifewise Health Plan of Arizona Lifewise of Oregon, A Premera Health Plan
Lifewise of WA Lincoln National

Linn County
LIPA/Agate Resources Local 135 Health Benefits Fund (Indianapolis, IN) Loma Linda University Adventist Employee, Resident & Student Health
Loma Linda University Healthcare - Managed Care Claims London Health Administrators Lovelace Sandia Health Plan
Lumenos M.D. – Individual Practice Association Machinist District 9 Welfare
Magellan Behavioral Health MagnaCare Mail Handlers
Mailhandlers Mental Health Claims Maksin Management Corporation MAMSI Life and Health Insurance Co. (MLH)
Managed Care Indemnity Managed Care Services, LLC Managed Care Systems (Delano Regional Medical Grp)
Managed Care Systems (Gemcare) Managed Health Networks (MHN) Managed Health Services Indiana (Medicaid HMO)
Managed Health Services Wisconsin Managed Physical Network Managed Physician Network
Managed Prescription Services Manatee Service Center (Bradenton, FL) MAPCO, Inc.
Marin IPA Marsh Advantage Maryland Individual Practice Association, Inc. (M.D. IPA) - MD
Maryland Physician Care Mashantucket Pequot Tribal Nation Massachusetts Mutual
Masters, Mates and Pilots Plan Matthew Thornton Health Plan Mayo Management Services, Inc. (MMSI)
MBS (MedCost Benefit Services) Mcare MCC Behavioral Care
MCC Behavioral Care McKinley Medical Group (CA) McLaren Health Plan
MDNY Healthcare MedAdmin Solutions MedBen (Newark, OH)
MedBenefixx Inc. MedCom MedCost, Inc.
Medfocus Medica Medica Choice (ALLINA)
Medicaid - Alabama Medicaid - Arizona Medicaid - Arkansas
Medicaid - California MediCal Medicaid - Colorado Medicaid - Florida

Medicaid - Georgia Medicaid - Idaho

Medicaid - Illinois, IDPA
Medicaid - Indiana Medicaid - Kansas

Medicaid - Louisiana (Unisys)
Medicaid - Maryland, DHMH Medicaid - Maryland, PMHS Medicaid - Massachusetts, MassHealth
Medicaid - Michigan Medicaid - Minnesota Medicaid - Missouri
Medicaid - Montana Medicaid - Nebraska Medicaid - Nevada, First Health
Medicaid - New Mexico Medicaid - New York Medicaid - North Carolina
Medicaid - Ohio Medicaid - Oklahoma Medicaid - South Carolina 
Medicaid - Texas, TMHP Medicaid - Washington Medicaid - West Virginia (Unisys)
Medicaid Kentucky Medicaid Louisiana KidMed Medical Administrators, Inc. (Ohio BWC)
Medical Benefits Administration Medical Benefits Administrators, Inc. (Newark, OH) Medical Benefits Companies (Newark, OH)
Medical Benefits Mutual (Newark, OH) Medical Claims Service, Inc. Medical Development International
Medical Mutual of Ohio Medical Network of Colorado Springs Medical Pathways
Medical Plan of Kansas City Medical Resource Management Medical Value Plan (MVP) Health Plan of Ohio
Medicare - Alabama, Cahaba Medicare - Alaska, Noridian Medicare - Alaska, Noridian
Medicare - Arizona,  Noridian Medicare - Arizona,  Noridian Medicare - Arkansas
Medicare - California, NHIC Northern Medicare - California, NHIC Southern Medicare - Colorado
Medicare - Delaware, TrailBlazer Medicare - District of Columbia, TrailBlazer Metro Medicare - DMERC Region B , AdminaStar
Medicare - DMERC Region C , Palmetto Medicare - DMERC Region D, Cigna Medicare - DMERC Region D, Noridian
Medicare - Florida, First Coast Medicare - Georgia, Cahaba Medicare - Hawaii
Medicare - Idaho, Cigna Medicare - Illinois, WPS Medicare - Indiana, AdminaStar
Medicare - Iowa, Noridian Medicare - Kansas City, ASK Medicare - Kansas, ASK
Medicare - Kentucky, AdminaStar Medicare - Louisiana Medicare - Maryland, TrailBlazer
Medicare - Massachusetts, NHIC Medicare - Michigan , WPS Medicare - Minnesota
Medicare - Missouri

Medicare - Missouri Northwest, ASK Medicare - Montana
Medicare - Montana, Noridian Medicare - Nebraska, ASK Medicare - Nevada
Medicare - New Jersey Medicare - New Mexico Medicare - New York, Empire
Medicare - North Carolina, Cigna Medicare - North Dakota Medicare - North Dakota, Noridian
Medicare - Ohio, Palmetto Medicare - Oklahoma Medicare - Oregon
Medicare - Railroad, Palmetto Medicare - Rhode Island Medicare - South Carolina , Palmetto
Medicare - South Dakota Medicare - Tennessee, Cigna Medicare - Texas, TrailBlazer
Medicare - Utah Medicare - Virginia, TrailBlazer Medicare - Washington, Noridian
Medicare - West Virginia, Palmetto Medicare - Wisconsin, WPS Medicare - Wyoming
Medicare - Wyoming, Noridian Medicare Smart Medigold or Mt. Carmel Health Plan
Mediversal Mediversal Claims Administration (Las Vegas, NV) MedSolutions, Inc.
MedStar Physician Partners MEGA Life & Health Insurance Company - Student Insurance Mega Life OKC
Memorial Clinical Associates Memorial Hermann Health Network Memphis Managed Care
Mercer Administrators Mercy Care - Arizona Mercy Care Plan
Mercy Care Plus Mercy Health Plans Mercy Physicians Medical Group
Meridian Health/Agency Services Mesa Mental Health Met Life
Methodist First Choice MethodistCare Metro Alliance
MetroPlus Health Plan Metropolitan Health Plan Metropolitan Life Insurance Company
Metrowest Health Plan - Preferred Care Metrowest Star Medicaid Michael Reese Physicians Group
Mid America Health (Health Net) Mid Atlantic Psychiatric Services, Inc. (MAPSI) Mid-America Associates, Inc.
Mid-Atlantic Health System Mid-County Physicians Medical Group- San Diego (SynerMed) Midland National Insurance Company
Midlands Choice, Inc. MidSouth Administrative Group Midwest Health Plan
Mid-West National Life Insurance Co. of Tennessee - Insurance Center Midwest Preferred Midwest Securities
Midwest Security Administrators (MSA) Midwest Security Insurance Co. (MSIC) Mission (St. Joseph Heritage Healthcare)
Mission Medical Group Mississippi Public Entity Employee Benefit Trust (MPEEBT) Mississippi Select Healthcare
Missoula County Medical Benefits Plan Missouri Care MLink
MMAC (Managed Medical Assurance Co., Ltd.) (Ohio BWC) MMS, LLC Molina Healthcare of California
Molina Healthcare of Michigan Molina Healthcare of New Mexico Molina Healthcare of Texas
Molina Healthcare of Washington Molina of Indiana Momentum Health Services
Montefiore Contract Management Organization Monumental Life Insurance Company Monumental Life Insurance Company
Mosaic IPA Medical Group (CA) Motion Picture Health Plan Motorola Inc.
Mountain States Administrative Services, Inc. Mountian Medical (MMA) MPLAN, Inc. / HealthCare Group, LLC
Multicultural Primary Care Medical Group- San Diego (SynerMed) Multiplan for American Family Multiplan Wisconsin Preferred Provider Network (MWPPN)
Mutual Assurance Administrators Mutual Benefit Life (MBL) Mutual Group  (US)
Mutual Group - TMG Life Insurance Company Mutual of Omaha Mutually Preferred
MVP Health Plan of NY N.W. Ironworkers Health & Security Trust Fund N.W. Roofers & Employers Health & Security Trust Fund
N.W. Textile Processors NAA (North American Administrators, LP) Naperville Health Care Associates
National Association of Letter Carriers (NALC/Affordable) National Benefit Administrators - New Jersey National Benefit Administrators - North Carolina
National Capital Preferred Provider Organization (NCPPO) National Claim Administration, Inc. National Finance Insurance Company
National Foundation Life Insurance Company National Rural Electric Coop (NRECA) National Rural Letter Carrier Association
National Telecommunications Cooperative Association Staff (NTCA- Staff) National Telephone Coop Assn Nationwide Health Plans
NCAS - Charlotte, NC NCAS - Fairfax, VA

Neighborhood Health Partnership of FL
Neighborhood Health Plan (Boston, MA) Neighborhood Health Plan of Rhode Island Neighborhood Health Providers & Suffolk Health Plan
Nesika Health Group Netcare Life and Health Insurance (Hagatna, Guam) Network Health
Network Health Plan of Wisconsin Nevada Care New England Financial
New Era Life Insurance Company New Market Dimensions New Mexico Value Options - NM Medicaid Behavioral Health
New World Claims Services New York Life - LTC New York Network Management
New York Presbyterian Community Health Plan New York Presbyterian System Select Health NGS American Inc.
NHC Health Benefit Plan Nippon Life Insurance Company of America NJ Carpenters Health Fund
Noble AMA Noble AMA Select IPA Noble Mid Orange - HealthSmart (CA)
North American Administrators, Inc. North American Administrators, LP North American Benefits Network (NABN)
North American Medical Management – Illinois (NAMM) North American Medical Management - NAMM (Southern Calif) North American Medical Management (NAMM) - Northern CA
North Broward Hospital District Fort Lauderdale North Texas Healthcare Network North Texas Healthcare Network (NTHN)
North West Life North West Orange County Medical Group North West Orange County Medical Group
Northern California Sheet Metal Workers Insurance Plan Northern Illinois Health Plan Northern Nevada Trust Fund
Northridge Medical Group (CA) Northwest Suburban IPA (IL) Northwestern National Life (Reliastar)
Nova Healthcare Administrators, Inc. (Grand Island, NY) NovaSys Health Network Nuestra Familia Medical Group (Prospect Medical Group)
Nyhart Occupational Health Mgmt, Inc. (HealthManage) (Ohio BWC) Ochsner Health Plan
ODS Health Plan (CareOregon) Office of Group Benefits Ohio Bureau of Workers Compensation
Ohio BWC Ohio Comp Choice, Inc. (HMS) (Ohio BWC) Ohio Employee Health Partnership (Ohio BWC)
Ohio Health Choice, PPO Ohio Health Group Olympic Health Management Systems, Inc.
Omnicare Health Plan of Michigan Omnicare, A Coventry Health Plan One Health Plan (All 50 States)
One Health Plan of California, Inc. One Health Plan of Georgia, Inc. One Health Plan of Illinois, Inc.
Operating Engineers Locals 302 & 612 Health & Security Fund OptiCare Eye Health Network Optima Health Plan
Optima Insurance Co. Optimum Choice of the Carolinas (OCCI) Optimum Choice, Inc (OCI)
Orange County Foundation for Medical Care OrthoNet Corporation - Cigna Orthonet-Healthnet (White Plains, NY)
OSF Care Advantage OSF Health Plans (Peoria, IL) OSG - St. Therese  Physicians Association
Oxford Health Plans P5 Health Plan Solutions of Utah Pacific Alliance Medical Group and Hospital (SynerMed)
Pacific IPA (CA) Pacific Life & Annuity Company PacifiCare - (HMO Claims)
PacifiCare - (HMO, POS, Medicare + Choice, Managed Care Plan) PacifiCare (HMO, EPO, Medicare + Choice) PacifiCare (PPO, SDHP, EPO, Indemnity)
Pacificare Behavioral Health (PBH) PacifiCare Colorado PacifiCare Encounters
PacifiCare PPO - All States PacifiCare/Secure Horizons PacificSource Health Plans
Paragon Benefits, Inc. Paramount Health Paramount Preferred Network (Ohio BWC)
Parity Healthcare, LLC. Parkland Community Health Plan Parkland Health First
Partners National Health Plans of North Carolina, Inc. Partnership Health Plan Passport Advantage
Passport Health Plan Patient Advocates, Inc. Patient Choice
PAYNET, INC PCA Health Plan of Florida PCA of Texas (Humana)
PCA Star Medicaid PCCSelect Peach State Health Plan
Pediatric Associates Health Plan Peoples Benefit Life Insurance Peoples Health Network (Kenner, LA)
Performax, Inc. Personal Physician Care PersonalCare
PHA Admin Services - Prime Health of Alabama PHA Insurance Services (Orlando, FL) Phifer Wire Products, Inc.
Phoenix Health Plan Phoenix Home Life Phoenix Mutual
PHP of Kansas, ASK PHP of Mid-Michigan PHP of South Carolina
PHP of South Michigan PHP of Southwest Michigan PHP of West Michigan
PHP/Physicians Health Plan Mid-Michigan Physician Associates of Louisiana Physicians Care Network
Physicians Care Network (PCN) Physicians Corporation of America (Florida Plan Only) Physicians Data Trust
Physicians Health Association of Illinois Physicians Health Choice - Claims Physicians Health Choice - Encounters
Physician's Health Plan- SC Physicians Mutual Insurance Company Physicians Plus Insurance Corporation
Pinnacle Claims Management, Inc Pinnacle Health Resources (Prospect Medical Group) Pioneer Medical Group / Pioneer Physicians Network
Pipefitters Local 597 Pipeline Industry Benefit Fund (Tulsa, OK) Pittman & Associates
Planned Administrators, Inc. (PAI) PM Group Podi Care Managed Care
Poly America Medical Benefits Plan POMCO PPO Plus, LLC
PPOM (Southfield, MI) Practicare, Inc. Prairie Medical Group (La Vida)
Prairie States Enterprises, Inc. Preferred Benefit Administrators Preferred Care Inc. - Florida
Preferred Care Inc. - North Carolina Preferred Care NY Preferred Care Partners (Miami, FL)
Preferred Community Choice / PCCSelect / CompMed Preferred Health Plan (Louisville, KY) Preferred Health Professionals
Preferred Health Systems Insurance Company Preferred IPA Preferred Network Access, Inc. (Darien, IL)
Preferred One (CT), a Division of First Choice Preferred One (MN) Preferred Plus of Kansas PPK
Premier Benefits, Inc. Premier Comp of Hometown Health Network (Ohio BWC) Premier Health Plan
Premier Health Systems Premier Managed Care, Inc. (Ohio BWC) Presbyterian Health Plan (Commercial)
Presbyterian Salud! Prevea Health Insurance Plan Prima Health IPA (CA)
Primary Delivery Systems Primary Health Plan Primary PhysicianCare, Inc.
Prime Benefits System Prime Care Health Plan Prime Health Management Services
Prime Health of Kansas Prime Vision Health Prime West Health Plan
PrimeCare of Chino Valley PrimeCare of Corona PrimeCare of Hemet Valley
PrimeCare of Inland Valley PrimeCare of Moreno Valley PrimeCare of Redlands
PrimeCare of Riverside PrimeCare of Sun City PrimeCare of Temecula
PrimeSource Health Network Principal Financial Group Principal Healthcare
Principal Life Insurance Company Principal Mutual Life Insurance Company Priority Health
Prism - First Health Prism - Univera Prism Network, Inc.
Pro Care Health Plan, Inc. (Detroit, MI) Pro Health CompCare ProCare (Prospect)
Professional Benefit Administrators Professional Benefit Administrators, Inc. (Oak Brook, IL) Professional Claim Administrators (ProClaim)
Professional Claims Management Professional Insurance Company (PIC) Professional Risk Management
ProMed HealthCare Administrators (CA) Promina Pronet
Prospect Health Network Prospect Medical Group Prospect Sherman Oaks Medical Group (Prospect Medical Group)
Protegrity Services (Ohio BWC) Providence Choice Option Providence Good Health Plan
Providence IPA Providence of Oregon Choice Option Providence of Oregon Good Health Plan
Providence of Oregon Health Plan Providence of Oregon Health Plan HMO Providence of Oregon Medicaid
Providence of Oregon Medicaid Option Providence of Oregon Medicare Extra Providence of Oregon Option
Providence of Oregon Traditional Option Provident Life and Accident Insurance Provident Preferred of Washington/First Choice Health Network
Provider Networks of America (PRO-NET) PSN - Florida Medicaid (JMH) Puget Sound Benefits Trust
Puget Sound Electrical Workers Trust Qual Choice of Arkansas Qual Choice of North Carolina
Qual Choice of Virginia QualCare, Inc Qual-Med Colorado EPO
Qual-Med New Mexico Qual-Med Portland (PO) Quincy Health Care Management, Inc.
R & N Market Randmark, Inc. RBMS, LLC
Redlands IPA (Synermed) Regal Medical Group (CA) Regency Employee Benefits
Regional Care, Inc. ResourceOne Administrators Rio Grande HMO
River Quest Network, Inc. RMSCO, INC. (Liverpool, NY) Robert Kennedy IPA
Rooney Life Inc Rosemont of Des Plaines, IL Rush Prudential
Rush Prudential Health Plans (HMO Only) S & S Healthcare Strategies Sagamore Health Network
SAMBA (Special Agents Mutual Benefit Association) San Luis Obispo (SLO) Select IPA Santa Barbara Regional Health Authority
Sante Health System and Affiliates SCAN Health Plan SCHC Total Care Inc. (Acceptius Gateway payer)
Scott & White Healthcare Seabury & Smith Seaview IPA
Secure Health Plans of Georgia, LLC Secure Horizons Arizona - Claims SecureCare of Iowa
Security Health Plan Select Administrative Services (SAS) Select Benefit Administrators (Des Moines, Iowa)
Select Benefit Administrators of America (Ashland, WI) Select Health of South Carolina Selectcare
SelectCare of Texas (Beaumont) SelectCare of Texas (Houston) SelectCare of Texas (Kelsey-Sebold)
Self Insured Benefit Administrators (Clearwater, FL) Self Insured Plans Self-Funded Plans (IL, PA, OH)
Sentara Family Care Sentara Health Management Sentinel Management Services
Sentry Insurance a Mutual Company Seton Employee Plan Seton Health Plan - Exclusive Provider Network
Seton Health Plan - Map Program Seton Health Plan (CHIP) Share Health Plan - ILL/HMO
Share Health Plan - ILL/PPO Shasta Administrative Services Sheakley UNICOMP (Ohio BWC)
Sheffield, Olson & McQueen, Inc. Sierra Health Services (Claims) Sierra Health Services (Encounters)
Signature Health Alliance Sinclair Health Plan Sloans Lake Managed Care
Smith Administrators Solidarity Managed Care Organization (Ohio BWC) Sonoma County Primary Care IPA Medical
Sooner Health Network - (Wisconsin) SouthCare/Healthcare Preferred Southeast Texas Gov't Employees Benefit Pool
Southern Benefit Services Southern CA Children's Network (Synermed) Southern Desert Health Plan - (Wisconsin)
Southern Health Services, Inc. Southwest Administrators Southwest Service Life
Special Risk International St. Barnabas System Health Plan St. John's Claims Administration
St. Joseph Health Foundation of Northern California St. Joseph Heritage Healthcare St. Jude (St. Joseph Heritage Healthcare)
St. Therese Physician Association St. Thomas Medical Network (Gulfquest) St. Vincent Catholic Medical Centers
St. Vincent IPA Star HRG State Employees Group Benefits
State Farm Insurance Companies States General Life Insurance Staywell Health Plan
Sterling Option 1 Stoner and Associates (Cincinnati, OH) Student Insurance - Boston Mutual Life Insurance Co.
Student Insurance - Chesapeake Life Insurance Company Student Insurance - Life Ins. Co. of Boston and NY Student Insurance - Mid-West Nat'l Life Ins. Co. of TN
Student Insurance - Reliance National Insurance Co. Suffolk Health Plan of New York SummaCare Health Plans
Summit America Insurance Services, Inc. SummitCorp (Ohio BWC) Sunamerica Life Insurance Company
Superior Administrators, Inc. (Santa Ana, CA) Superior Health Plan Superior Health Plan CHIPS EPO
Superior Health Plan of Texas Sutter Connect Sutter Connect Alta Bates - California
Sutter Connect Santa Rosa Network - California Sutter Connect Solano Regional Medical - California Sutter Connect Sutter Gould Med Fdn - California
Sutter Connect Sutter Health Central - California Sutter Connect Yolo Health Alliance - California Synermed
Talbert Medical Group Tall Tree Administrators Tarrant Health Services
TBG Administrative Services Teachers Health Trust Team Choice - Alpha Care Gold
Team Choice - Gold Team Choice PNS Team Choice UMC
Teamcare Teamsters Local Union #301 Tennessee John Deere Health Plan
Tennessee PHP TennCare Texan Plus (Beaumont) Texan Plus (Houston)
Texan Plus (Kelsey-Sebold) Texas Association of School Boards Texas Children Star Medicaid
Texas Children’s Health Plan Texas Childrens Health Plan STAR (Medicaid) Texas Children's Star
Texas Municipal League Group Texas Premier Plan Texas True Choice
Texas University Plan - UPG Commercial The City of Odessa The Epoch Group
The Health Exchange (Cerner Corp) The Health Plan The Health Plan (Ohio BWC)
The Healthcare Group The Integrity Benefit Network, Inc. (Marietta GA) The Mega Life & Health Insurance Co.
The Oath - Health Partners of Alabama The Preferred Healthcare System - PPO The TPA (Benesight)
The Wellness Plan Theraphysics Theraphysics - Colorado Only
Third Party Administrators, Inc. (TPA) Third Party Claims Management Three Rivers Health Plan, Inc.
Time Insurance Company TML Intergovernmental Employee Benefit Pool Tongass Timber Trust
Tooling & Manufacturing Assn Total Claims, Inc / North Broward Hospital District Fort Lauderdale Total Community Care
Total Health Management - PBM (Ohio BWC) Total Healthcare, Inc. Touchpoint Health Plan HMO
Touchstone Health PSO Touchstone Health/ Health Net Smart Choice Tower Life Insurance Co.
TR Paul, Inc. TransAmerica Life Financial Insurance Company TransAmerica Life Insurance Company
TransAmerica Life Insurance Company TransAmerica Life Insurance Company TransAmerica Life Insurance Company
TransAmerica Occidental Life Insurance Company TransChoice - Key Benefit Administrators Transwestern Insurance Admin, Inc.
Tricare, Palmetto GBA, North & South Tricare/Champus, Palmetto Tricities IPA
TriWest True Choice USA

True Choice USA - Christus Health Plan
Trusted Plans Service Corporation Trustmark Trustmark Insurance Co (Benefit Trust Life)
TTPA Comm Tufts Health Plan TXEN AltPros
UBH - United Behavioral Health (Health Plan HMO) UBH RIOS UCMN - United Care Medical Network
UCSF/CSL Pulmonary UHP of New Jersey (Centene) UICI Administrators

UMMH UMWA Health & Retirement Funds UniCare - Major Accounts
Unified Group Services Unified Health Services Uniform Medical Plan/ Harrington Benefit Services
Uniformed Service Family Health Plan Union Labor Life Insurance Company (King of Prussia, PA) Union Pacific Railroad Employees
Unison Health Plan United Behavioral Health –Employer division (UBH) United Furniture Workers Insurance
United Healthcare United Healthcare of Florida United Healthcare of the River Valley
United Medical Resources United of Omaha United Physicians of N. Colorado
United Resource Group United States Life Insurance Company UnitedHealthcare (Metrahealth)
UnitedHealthcare (Travelers) UnitedHealthcare of the Mid-Atlantic UnitedHealthcare of the Midlands HMO (Choice, Select)
UnitedHealthcare of the Midwest UnitedHealthcare of Upstate New York UnitedHealthcare Plans of Puerto Rico
Unity/Precision Health Plans Univera - Healthcare Plan/ChoiceCare Buffalo Univera - Pre Paid Health Plan of NY
Univera - Univera Health Southern Tier Univera SSA ENY Univera SSA WNY
Universal Care-California Universal Care-Tennessee Universal Health Care, Inc. (St. Petersburg, FL)
University Comp Care (Ohio BWC) University Family Care University Family Care - Healthcare Group
University Family Care - Maricopa Health Plan University Health Plan of New Jersey University of Washington Students & Graduate Students
Upland Medical Group (CA) UPMC Health Plan (Commercial) Upper Peninsula Health Plan
US Benefits US Family Health TX & LA US/Healthcare (HMO)
USAA (United States Automobile Association) USC Health Services USFHP-St. Vincent Catholic Medical Center
Valley Baptist Health Plan Valley Health Plan - CHDP Valley Health Plan - Commercial
Valley Health Plan - Managed Care Valley Preferred - PPO Allentown, PA (HIS Gateway Payer) Value Options - Commercial
Vanderbilt Health Plan Vanguard Health Systems (SynerMed) Vantage Health Plan, Inc.
Vantage Health Plan, Inc. (Ohio BWC) Vantage Medical Group VHP Community Care
Victor Valley IPA Vida Care Virginia Fee Basis Programs
Virginia Premier Health Plan Vision Care Incorporated Vista Health Plan
Vytra Healthcare Wal-Mart (Blue Card Carriers) Washington Employer's Trust
Washington Labor & Industry Washtenaw Community Health Org Waterloo Municipal Employees Health Plan
Waterstone Benefits Administration (Oklahoma City, OK) Watkins Associated Industries, Inc. Wausau Benefits, Inc.
Wausau Insurance Company WEA Insurance Group WEBTPA
Well Path of Carolina Wellcare Health Plan, Inc. (Encounters) Wellcare HMO, Inc.
Wellcare of Florida Wellcare of Louisiana Wellcare of Ohio
WellMed (Claims) WellMed (Encounters) WellMed/Secure Horizons
Wels Benefit Plan Office West Coast Stationary Engineers Hlth & Sec. Trust Fund Western Care
Western Growers Assurance Trust Western Growers Insurance Company Western Health Inc
Western Life Insurance Company Western Mutual Insurance / WMI-TPA Western Southern Financial Group--Cincinnati OH
Westlake Financial Group Weyco Inc William J. Sutton & Company
Windsor Medicare Extra Winhealth Partners - Wyoming Wisconsin Auto & Truck Dealers Insurance Plan
Wisconsin Employers Group Woodman Accident and Life Company Workers Comp - West Virginia, (ASC)
Worker's Compensation - Texas Worksite Benefit Services, LLC World Insurance Company
Writer's Guild Industry Health Plan Yale New Haven Health - MSO INC Yavapai County
Yorba Park (St. Joseph Heritage Healthcare)    


Payors Accepting 837 Institutional Claims
1199 National Benefit Fund ABC Health Plan of New York Access Administrators
Acclaim Acclaim Repricing Acordia National
ACS Benefit & Consulting Services, Inc. Adaptis Healthplan Advanced Data Solutions, Inc.
Advantage Health Solution Advantra/Health America, Inc./Health Assurance Advica - Northeast Georgia Health System
AdvoCare Incorporated (Ohio BWC) Advocate Health Centers Advocate Health Partners (PHO's)
Advocate Health Plans Aetna - Encounters Aetna / US Healthcare (All Plans)
Aetna Affordable Health Choices Aetna Insurance Company Affinity Health Plan
AFL- CIO Food & Beverage Dealer's Trust Fund (Toledo, OH) AFTRA Health Fund Agency Services, Inc.
AGIA, Inc. Alaska Children's Services, Inc. Alaska Laborer’s Construction Industry Trust
Alaska Pipe Trades Local 375 Alaska United Food & Commercial Workers Health & Welfare Trust AliCare
Alliance - Alpha Care Gold Alliant Health Plans of Georgia Allied Administrators (San Francisco, CA)
Allied Benefit Systems ALPS CompCare (Ohio BWC) Alternative Technology Resource (ATR)
Altius Health Plans (Coventry) Amalgamated Life Insurance Company (ALICARE) AmeriBen Solutions, Inc.
Americaid Community Care (Maryland) Americaid Community Care (New Jersey) American Administrative Group
American Benefit Administrative Services, Inc. (ABAS) American Commercial Barge Lines American Community Mutual Insurance
American Family Insurance Company American Founders Life Insurance Company American General
American Healthcare Alliance American Imaging Management, Inc. American International Group, Inc. (AIG)
American Lifecare American Medical Security (AMS) American National Insurance Co
American Postal Workers Union (APWU) American Republic Insurance Co. American Worker Health Plan
AmeriChoice AmeriChoice for Nebraska AmeriChoice of New Jersey Personal Care Plus (Medicare)
AmeriChoice of New Jersey, Inc. (Medicaid New Jersey) AmeriChoice of New York (Medicaid  New York) AmeriChoice of New York Personal Care Plus (Medicare)
AmeriChoice of Pennsylvania Medicaid/CHIP AmeriChoice of Pennsylvania Personal Care Plus (Medicare) Amerigroup Corporation (Ft. Worth)
Amerigroup Corporation (Houston) Amerigroup Florida Amerigroup Illinois
AmeriHealth Administrators AmeriHealth HMO NJ and DE AmeriHealth Mercy Health Plan
Amerihealth PPO New Jersey/IBC Anchor Benefit Consulting, Inc. Ancillary Benefit Systems / Arizona Foundation for Medical Care
Antares Management Solutions Anthem Health & Life Ins. Co. (Great-West Healthcare) APA Partners, Inc.
Apex Benefit Services APS Healthcare, Inc. Arkansas Best Corporation
Arnett Health Plans Associates for Health Care, Inc (AHC) Assurant Health
Assurant Mini-Med Assurant Self-Funded (Ft. Mill, SC) Asusrsis Northwest Health
Athens Area Health Plan Select Atlanticare Administrators, Inc. AultComp Managed Care Organization (OH BWC)
Austin Regional Clinic Employee Benefit Plan Automated Benefit Service (ABS) Automated Group Administration, Inc. (AGA)
Avatar Comp (Ohio BWC) Avera Health Plans AvMed, Inc.
Bankers United Life (Student Div) Bass Administrators, Inc. BCBS - Alabama
BCBS - Arizona BCBS - Arizona BCBS - Arkansas
BCBS - Colorado BCBS - Florida BCBS - Georgia
BCBS - Louisiana BCBS - Mississippi BCBS - Mississippi Children's Health Ins Plan (CHIP)
BCBS - Nebraska BCBS - Nevada BCBS - New Jersey
BCBS - New Mexico (HCSC) BCBS - North Carolina BCBS - Oklahoma
BCBS - South Carolina BCBS - South Carolina Federal BCBS - South Carolina, Carolina Benefit Administrators
BCBS - South Carolina, Companion Health Care BCBS - South Carolina, Consolidated Benefits Inc. BCBS - South Carolina, Employee Benefit Services, Inc.
BCBS - South Carolina, Employer's Life Insurance Co BCBS - South Carolina, Medical Claims Management Corp. BCBS - South Carolina, Planned Administrators
BCBS - South Carolina, Preferred Blue BCBS - South Carolina, Preferred Health System - HMO Blue BCBS - South Carolina, State Employees Health Plan
BCBS - South Carolina, State Teachers BCBS - South Carolina, Thomas Cooper Agency BCBS - State of Mississippi Employees and Teachers Plan
BCBS - Tennessee for Riverbend GBA BCBS - Texas BCBS - Virginia, Anthem
BCI Administrators Beech Street Corporation Benecorp National Corporation
Benefit Coodinators Corporation (Pittsburgh, PA) Benefit Management Admin (San Antonio) Benefit Management Systems, Inc.
Benefit Plan (CNA) Benefit Plan Administrators (BPA) Benefit Plan Administrators Co. (Eau Claire, WI)
Benefit Plan Administrators of St. Louis (BPS) Benefit Plan Administrators, Inc. (Fargo, ND) Benefit Plan Administrators, Inc. (Roanoke, VA)
Benefit Plan Management, Inc. Benefit Planners, Inc Benefit Source, Inc.
Benefit Systems & Services, Inc (BSSI) Benefit Trust Life Benefits Management Group, Inc
Benesys, Inc. Benesys-LHP Claims Unit Better Health Plans of South Carolina
Blue Bell Benefits Trust Blue Bonnet Administrators Blue Cross - California
Blue Cross - California CMSP claims Blue Cross - Idaho Blue Cross - New Mexico
Bluegrass Family Health Boilermaker's National Health & Welfare Boon-Chapman Benefit Administrators
Boston Medical Center Health Plan, Inc.(BMC HealthNet Plan) Bridge Benefits Bridgestone Claims Services
Bridgeway Arizona Brockerage Concepts, Inc. Brodart
Brown & Toland Medical Group Bryan Independent School District Buckeye Community Health
Butler Benefits CAC (Claims Administration Corp) Cannon Cochran Management Services, Inc.
Cape Health Plan Capital Community Health Plan Capital International Management Services
Capitol Administrators Carechoices Michigan - Mercy Healthplans CareCore National - Healthnet
CareCore National, LLC - Health Net New Jersey Carelink Advantra Carelink Health Plan
Carelink Medicaid CareOregon CareOregon
CareSource of IN Careworks CareWorks (Ohio BWC)
Cariten Healthcare Cariten Senior Health Carolina Care Plan
Carolina Summit Healthcare, Inc. Cascade East Health Plans Caterpillar Inc.
CBCA Administrators CBSA CCN Managed Care, Inc.
Cemara Administrators, Inc. Cement Masons & Plasterers Health & Welfare Trust Cenpatico Behavioral Health - Kansas
Cenpatico Behavioral Health of Arizona Cenpatico Georgia Centene Corporation
CenterCare Centra Benefits (Dallas) Centra Benefits (Houston)
Central Benefits Life Central Benefits Mutual Central Benefits National
Central Mass Health Care (CMHC) Central Reserve Life Central States Health & Welfare Funds
Central States Joint Board and Welfare Fund Century Health Solutions CHA - Commonwealth Health Alliance
ChampVA - HAC Chautauqua County Healthcare Plan - Mayville, NY CHEC - A Subsidiary of Sprint
Chesapeake Life Insurance Company Childhealth Plus by Healthfirst (CHP) CHIP - ChoiceOne (UTMB)
Christian Brothers Services Christus Spohn Health Network Cigna
Cigna Flex Care (New Mexico only) City of Amarillo City of San Antonio
Claim Management Services ClaimsWare, Inc. DBA ManageMed Clarendon Kids CHIP Program
CNA Colonial Healthcare Columbia Cornell Care
Commerce Benefits Group CommonWealth Administrative Group CommonWealth Administrators
Community Care Behavioral Health Org. Community Care Managed Health Care Plans of OK Community Care Organization
Community Care Plus Community Choice of Michigan Community First - Star Health Plan
Community Health Alliance Community Health Choice Community Health Electronic Claims - CHEC - webTPA
Community Health Network of Connecticut Community Health Plan Community Health Plan - St. Joseph, MO
Community Health Plan of Washington Community Premier Plus for Neighborhood Health Providers Comp - Ohio (Austintown, OH)
Comp One (Ohio BWC) CompManagement Health Systems, Inc (Ohio BWC) CompMed
Comprehensive Benefits Administrator, Inc. Comprehensive Medical Care (Ohio BWC) Confed Admin Services, Inc.
ConnectiCare, Inc. Connecticut Carpenters Health Fund Connecticut General - Medical Claims
Consociate Group (Decatur, IL) Consolidated Associates Railroad Continental General Insurance Company
Cook Children's Health Plan Cooperative Benefit Administrators (CBA) Cooperative Managed Care Services
CoreSource of AZ, MN CoreSource of Little Rock CoreSource of MD, PA, IL
CoreSource of NC, IN CoreSource of Ohio Cornerstone Benefit Administrators
Corporate Benefit Services of America (CBSA) Corporate Benefits Service, Inc. (NC) Corporate Systems Administration
Corvel Corporation (Ohio BWC) Country Life Insurance Company Covenant Administrators, Inc. (Atlanta, GA)
Covenant Management Systems Employee Benefit Plan Coventry Health Care National Network Coventry Health Care of Delaware, Inc.
Coventry Health Care of Georgia Coventry Health Care of Iowa, Inc. Coventry Health Care of Kansas, Inc. - Kansas City
Coventry Health Care of Louisiana, Inc. Coventry Health Care of Nebraska, Inc. Coventry Health Care of the Carolinas, Inc./ Wellpath
CRA Managed Care (Ohio BWC) Crawford & Company (Ohio BWC) Creative Medical Systems
Creative Plan Administrators (East Hartford, CT) Crown Life Croy-Hall Management, Inc.
Custom Benefit Administrators (Lacrosse, WI) CWIBENEFITS Definity Services
Delaware Health Plan Consortium Delaware Physicians Care, Inc. DelawareCare
Denver Health - Indigent Denver Health and Hospital Authority Denver Health Medical Plan
Denver Health Medical Plan, Inc. - Medicare Choice Deseret Mutual Destiny Health
Detroit Medical Center Diamond Plan (Coventry) Directors Guild of America - Producer Health Plan
Diversified Administration Dunn and Associates Benefits Administrators, Inc. Eagle Creek Medical Plaza
Eaton Benefits, OH EBA - City of San Antonio EBMS (Employee Benefit Management Services, Inc.)
EBS of Louisiana EHI (Employers Health Insurance) El Paso First - CHIP
El Paso First Group Health Elder Health HMO of Maryland/Pennsylvania. ElderPlan, Inc
Electronic Transmission Corp Ellis Consultants Inc. Elmco
Emerald Health Network Inc (all PPO) EMPHESYS Employee Benefit Concepts, Inc. (Farmington Hills, MI)
Employee Benefit Corporation Employee Benefit Services (Ft. Mill, SC) Employee Benefit Services of Louisiana, Inc. EBS)
Employee Benefits Plan Administration, Inc (EBPA) Employee Plans, LLC Employee Security, Inc
Employer Plan Services Employer's Direct Health Employer's Direct Health (Employee Plan)
Employer's Direct Health (Fully Insured) Employer's Direct Health (Self-Funded Plan) Employers Health  
Employers Health Insurance (EHI) Employers Ins. of Wausau Employers Mutual, Inc (Jacksonville, FL)
Employers Mutual, Inc (Stuart, FL) Encircle PPO Encompass
Encore Encore Encore Health Networks ENH Medical Group IPA
Enstar Natural Gas Equicor Equicor PPO
Equifax/Healthcare Aministration (EHAS) Equitable Plan Services (Oklahoma City, OK) Erin Group Administrators
EverCare (all states) Evergreen Health Plan ExclusiCare
FABOH (CHP/RPU) FACS Group Fallon Community Health
Family Health Partners/MC+ Missouri Family Health Partners--Health Wave of Kansas Family Health Plan (Ohio BWC)
Family Practice Associates FARA Benefit Services Farm Family
FCE Benefit Administrators, Inc. Federal Employee Program (TX FEP) Federated Benefits
Federated HR Services Federated Mutual Insurance Fidelis Care New York
First Carolina Care First Choice (Connecticut) First Choice Health Network
First Choice of Midwest (PPO) First Great West Life & Annuity Insurance Company First Health Network
First Service Administrators, Inc First Service Administrators, Inc Firstcare
Firstcare - Star Medicaid FirstGuard Health Plan - Kansas FirstGuard Health Plan - Missouri
Fiserv Health - Kansas & Tennessee Florida Hospital Healthcare Systems Florida Hospital Waterman
FMH Benefit Services, Inc Ford Meter Box Company Inc. Formax, Inc.
Fortis Benefits Insurance Company Fortis Insurance Company Fox-Everett – Ingalls Ship Building
Fox-Everett, Inc Fringe Benefit Management Fringe Benefits Coordinators
FrontPath Health Coalition Gallagher Benefit Administrators, Inc. (GBA) Galveston County Indigent Health Care
Gates McDonald Health Plus, Inc. (Ohio BWC) Gateway Health Plan - Medicare Assured Gateway Health Plan Medicaid PA
Gateway Health Plan of Ohio, Inc. GEHA Mental Health Claims Geisinger Health Plan
GENEX Care of Ohio (Ohio BWC) Genworth Administrators, Inc., South Carolina Genworth Administrators, Inc., Texas
Genworth Life and Health Insurance Company (GLHIC) GHI - New York (Group Health Inc.) GHI HMO
GHI HMO Select GHP (Group Health Plan) GIC Indemnity Plan
Gilsbar, Inc. Golden Rule Insurance Company Golden Triangle Physicians Alliance
Government Employees Hospital Association (GEHA) Grant Physicians Practice Association Great Lakes Health Plan
Great West Healthcare - formerly American General Great West Life & Annuity Insurance Co Group Administrators
Group and Pension Administrators Group Benefit Administrators Group Health Coop South Central WI-Claims
Group Health Coop South Central WI-Encounters Group Health Cooperative - West Group Health Managers
Group Insurance Service Center, Inc. Group Practice Affiliates Guardian Life Insurance Co of America
Gundersen Lutheran Health Plan, Inc. H.A.C., Inc. H.E.R.E.I.U Welfare Pension Funds
HAP/AHL/Curanet Harmony Health Plan of Illinois Harmony Health Plan of Indiana
Harmony Health Plan of Missouri Harrington Benefit Services Harrington Benefit Services, Inc.
Harrington Benefit Services, Inc. - Oklahoma Harvard Pilgrim Health Care HCH Administration (Illinois)
HCH Administrators, Inc HCHA Albq - Self Funded HCS - Health Claims Service
HDM Benefit Solutions HDPC-Premier Healthcare Health 1, 2, 3, Inc.
Health Administration Service, Inc. Health Alliance Exclusive & Plus Health Alliance Medical Plans, Inc.
Health Care Network of sWisconsin (HCN) Health Care Payer's Coalition (Toledo, OH) Health Care Savings
Health Cost Solutions Health Designs Plus (Hudson, OH) Health Future, LLC.
Health Insurance Plan of New York Health Management Solutions (Ohio BWC) Health Net - California & Oregon
Health Net Federal Services Health Network America Health Partners - Jackson, TN
Health Partners – Pennsylvania Health Plan Management Health Plan of Michigan
Health Plan of Nevada (claims) Health Plan of Nevada (encounters) Health Plans Inc.
Health Plus PHSP (Brooklyn, NY) Health Risk Management (HRM) Health Services for Children with Special Needs
Health Services Preferred (HSP) –Emerald Health Health Value Management Healthcare Benefits
Healthcare Mangement Administration (HMA) Healthcare Partners HealthCare Partners, IPA
Healthcare Solutions Group Healthcare USA Healthcare's Finest Network (HFN)
HealthChoice of Connecticut/Yale Preferred Health Healthcomp, Inc. Healthfirst  TPA (Tyler, TX)
Healthfirst 65 Plus Healthfirst Family Health Plus (FHP) Healthfirst New York (Commercial)
Healthfirst, Inc. (NY) HealthHelp Network, Inc (HHNI) Healthlink HMO
Healthlink PPO HealthNet of the Northeast, Inc. HealthPlan Services - Harrington
HealthPlan Services (Tampa Only) HealthSCOPE Benefits, Inc. HealthSCOPE Benefits, Inc. (Repricing AR)
HealthSmart Preferred Care (HSPC) Healthsource - Arkansas Healthsource - Arkansas (Medicare HMO)(Cigna)
Healthsource - Georgia (Cigna) Healthsource - Kentucky Healthsource - Maine
Healthsource - Massachusetts Healthsource - New Hampshire Healthsource - North Carolina (Cigna)
Healthsource - Ohio Healthsource - South Carolina Healthsource - Tennessee (Cigna)
Healthsource CMHC Healthsource of North Texas (Cigna) Healthsource Provident (Cigna)
Healthspring HMO HealthStar, Inc Heavy & General Laborers Fund of New Jersey
Heritage Physician Network (Houston) Also see: Family Practice High Desert Primary Care Highmark-Key Family
Hillcrest Benefit Administrators HIP-Health Insurance Plan of Greater New York HMA - Health Management Admin
HMA - Healthcare Management Administration HMO Blue (HMO Blue Texas) Hoosier Alliance Health Plan
Horizon HealthCare Admin (HHA) Horizon NJ Health Hospital Benefits, Inc.
Hotel Employees & Restaurant Employees Health & Trust HPN HPS Paradigm, Inc.
HRM Claim Management/HRM Hudson Health Plan Humana
Humana Emphesys Humana Employers Health Insurance Humana Insurance Company Choice Care Network
Humana Military, Palmetto Humana, Inc. (Claims) Hunt Insurance Group
IBA Self Funded Group ICON Benefit Administrators IE Shaffer (West Trenton, NJ)
IMcare IMSCO Health Systems INDECS Corporation
Indiana Health Network Indiana ProHealth Network Individual Health Insurance Companies
Informed, LLC Innovative Healthware Solutions Insurance Administrators of America, Inc. (IAA)
Insurance Design Administrators Insurance Management Services of Texas (IMS) Insurers Administrative Corporation (Phoenix, AZ)
Integra Administrative Group (Seaford, DE) Integra Group Integrated Care Network by Emerald
Integrity Benefits Network Inter County Health Plan InterCare Health Plans, Inc.
Interface EAP Intergroup Service Corporation International Medical Group
International Union of Operating Engineers:  Local 15, 15A, 15C, and 15D Iowa Benefits, Inc (IBI) J. F. Molloy and Associates, Inc
JI Specialty Services, Inc. John Alden Life Insurance Company John Hancock
Johns Hopkins Healthcare - Priority Partners Johns Hopkins Medical Services Corp Joplin Claims
JP Farley Corporation JSL Administrators Kaiser Foundation Health Plan of Colorado
Kaiser Foundation Health Plan of Georgia Kaiser Foundation Health Plan of Northern California Kaiser Foundation Health Plan of Southern California
Kaiser Foundation Health Plan of the Mid-Atlantic States Kaiser Health Plan of Ohio Kanawha HealthCare Solutions, Inc.
Kanawha Insurance Company Kelsey-Sebold Kempton Company
Kentucky Health Select Kentucky Kare (Humana) Key Benefit Administrators
Key Select Keystone Health Plan Central Keystone Mercy Health Plan
Keystone Mercy Health Plan East/IBC Klais & Company Klias & Company (Ohio BWC)
KPS Health Plans Lakeside Health Services Leggett and Platt
Leon Medical Center Plan, Miami, FL Liberty Mutual Group Liberty Mutual Insurance Company
Liberty Mutual Northwest Liberty Union Life and Health Insurance Co of America
Life Assurance Company Life Investors Insurance Co of America Life Investors Insurance Co. of America
Life Investors Insurance Co. of America Life Trac Lifewise Health Plan of Arizona
Lincoln National Lincoln National (EMPHESYS, Green Bay and Madison, WI only) Linn County
Local 135 Health Benefits Fund (Indianapolis, IN) Loma Linda University Adventist Employee, Resident & Student Health London Health Administrators
Lovelace Sandia Health Plan Lumenos M.D. – Individual Practice Association
Machinist District 9 Welfare Magellan Behavioral Health MagnaCare
Mail Handlers Mailhandlers Mental Health Claims MAMSI Life and Health Insurance Co. (MLH)
Managed Care Indemnity Managed Care Services, LLC Managed Health Networks (MHN)
Managed Health Services Indiana (Medicaid HMO) Managed Health Services Wisconsin Managed Physical Network
Managed Prescription Services Manatee Service Center (Bradenton, FL) MAPCO, Inc.
Marsh Advantage Maryland Individual Practice Association, Inc. (M.D. IPA) - MD Maryland Physician Care
Mashantucket Pequot Tribal Nation Masters, Mates and Pilots Plan Matthew Thornton Health Plan
Mayo Management Services, Inc. (MMSI) MBS (MedCost Benefit Services) Mcare
McLaren Health Plan MDNY Healthcare MedAdmin Solutions
MedBen (Newark, OH) MedBenefixx Inc. MedCom
MedCost, Inc. Medica Medica Choice (ALLINA)
Medicaid - California MediCal Medicaid - Nebraska Medicaid - Texas, TMHP
Medical Administrators, Inc. (Ohio BWC) Medical Benefits Administrators, Inc. (Newark, OH) Medical Benefits Companies (Newark, OH)
Medical Benefits Mutual (Newark, OH) Medical Claims Service, Inc. Medical Development International
Medical Mutual of Ohio Medical Plan of Kansas City Medical Resource Management
Medical Value Plan (MVP) Health Plan of Ohio Medicare - Texas, TrailBlazer Medicare - UGS
Mediversal Mediversal Claims Administration (Las Vegas, NV) MedSolutions, Inc.
MEGA Life & Health Insurance Company - Student Insurance Mega Life OKC Memorial Hermann Health Network
Memphis Managed Care Mercer Administrators Mercy Care Plan
Mercy Care Plus Mercy Health Plans Meridian Health/Agency Services
Mesa Mental Health Met Life Methodist First Choice
MethodistCare Metra Healthcare Network Metropolitan Health Plan
Metropolitan Life Insurance Company Michael Reese Physicians Group Mid America Health (Health Net)
Mid-America Associates, Inc. Mid-Atlantic Health System Midlands Choice, Inc.
MidSouth Administrative Group Midwest Health Plan Mid-West National Life Insurance Co. of Tennessee - Insurance Center
Mississippi Public Entity Employee Benefit Trust (MPEEBT) Mississippi Select Healthcare Missoula County Medical Benefits Plan
Missouri Care MLink MMAC (Managed Medical Assurance Co., Ltd.) (Ohio BWC)
Molina Healthcare of California Molina Healthcare of Michigan Molina Healthcare of New Mexico
Molina Healthcare of Washington Molina of Indiana Montefiore Contract Management Organization
Monumental Life Insurance Company Monumental Life Insurance Company Mountain States Administrative Services, Inc.
MPLAN, Inc. / HealthCare Group, LLC Multiplan for American Family Multiplan Wisconsin Preferred Provider Network (MWPPN)
Mutual Assurance Administrators Mutual Benefit Life (MBL) Mutual Group  (US)
Mutual Group - TMG Life Insurance Company Mutual of Omaha Mutually Preferred
MVP Health Plan of NY N.W. Ironworkers Health & Security Trust Fund N.W. Roofers & Employers Health & Security Trust Fund
N.W. Textile Processors NAA (North American Administrators, LP) Naperville Health Care Associates
National Association of Letter Carriers (NALC/Affordable) National Benefit Administrators - New Jersey National Benefit Administrators - North Carolina
National Claim Administration, Inc. National Rural Letter Carrier Association National Teachers Association (NTA)
National Telecommunications Cooperative Association Staff (NTCA- Staff) National Telephone Coop Assn Nationwide Health Plans
NCAS - Charlotte, NC NCAS - Fairfax, VA Neighborhood Health Partnership of FL
Neighborhood Health Plan (Boston, MA) Neighborhood Health Providers & Suffolk Health Plan Nesika Health Group
Netcare Life and Health Insurance (Hagatna, Guam) Network Health Network Health Plan of Wisconsin
New England Financial New Era Life Insurance Company New Market Dimensions
New World Claims Services New York Life - LTC New York Presbyterian Community Health Plan
New York Presbyterian System Select Health New York State Employees (Empire) NGS American Inc.
NHC Health Benefit Plan Nippon Life Insurance Company of America NJ Carpenters Health Fund
North American Administrators, Inc. North American Administrators, LP North American Benefits Network (NABN)
North Broward Hospital District Fort Lauderdale North Texas Healthcare Network North Texas Healthcare Network (NTHN)
Northern Illinois Health Plan Northwest Suburban IPA (IL) Nova Healthcare Administrators, Inc. (Grand Island, NY)
NovaSys Health Network Nyhart NYLCare Ethix Northwest
NYLCare Health Plans Northwest Occupational Health Mgmt, Inc. (HealthManage) (Ohio BWC) Ochsner Health Plan
ODS Health Plan (CareOregon) Ohio Bureau of Workers Compensation Ohio BWC
Ohio Comp Choice, Inc. (HMS) (Ohio BWC) Ohio Employee Health Partnership (Ohio BWC) Ohio Health Choice, PPO
Olympic Health Management Systems, Inc. Omnicare Health Plan of Michigan Omnicare, A Coventry Health Plan
One Health Plan (All 50 States) Operating Engineers Locals 302 & 612 Health & Security Fund Optima Health Plan
Optima Insurance Co. Optimum Choice, Inc (OCI) OrthoNet Corporation - Cigna
OSF Health Plans (Peoria, IL) OSG - St. Therese  Physicians Association Oxford Health Plans
P5 Health Plan Solutions of Utah Pacific Life & Annuity Company PacifiCare (PPO, SDHP, EPO, Indemnity)
Pacificare Behavioral Health (PBH) PacifiCare Colorado PacificSource Health Plans
Paragon Benefits, Inc. Paramount Preferred Network (Ohio BWC) Parkland Community Health Plan
Parkland Health First Partners National Health Plans of North Carolina, Inc. Passport Advantage
Passport Health Plan Patient Advocates, Inc. Patient Choice
PAYNET, INC PCA of Texas (Humana) PCA Star Medicaid
PCCSelect Peach State Health Plan Pediatric Associates Health Plan
Peoples Benefit Life Insurance Peoples Health Network (Kenner, LA) Performax, Inc.
PersonalCare PHA Admin Services - Prime Health of Alabama PHA Insurance Services (Orlando, FL)
Phifer Wire Products, Inc. Phoenix Health Plan Phoenix Home Life
PHP of Mid-Michigan PHP of South Carolina PHP of South Michigan
PHP of Southwest Michigan PHP of West Michigan PHP/Physicians Health Plan Mid-Michigan
Physicians Care Network Physicians Care Network (PCN) Physicians Health Association of Illinois
Physicians Health Choice - Claims Physicians Health Choice - Encounters Physician's Health Plan- SC
Physicians Mutual Insurance Company Physicians Plus Insurance Corporation Pinnacle Claims Management, Inc
Pipefitters Local 597 Pipeline Industry Benefit Fund (Tulsa, OK) Planned Administrators, Inc. (PAI)
PM Group Poly America Medical Benefits Plan POMCO
PPO Plus, LLC PPOM (Southfield, MI) Prairie States Enterprises, Inc.
Preferred Benefit Administrators Preferred Care Inc. - Florida Preferred Care Inc. - North Carolina
Preferred Care NY Preferred Care Partners (Miami, FL) Preferred Community Choice / PCCSelect / CompMed
Preferred Health Plan (Louisville, KY) Preferred Health Professionals Preferred Health Systems Insurance Company
Preferred Network Access, Inc. (Darien, IL) Preferred One (CT), a Division of First Choice Preferred One (MN)
Premier Benefits, Inc. Premier Comp of Hometown Health Network (Ohio BWC) Premier Health Plan
Premier Health Systems Premier Managed Care, Inc. (Ohio BWC) Presbyterian Health Plan (Commercial)
Presbyterian Salud! Prevea Health Insurance Plan Primary Delivery Systems
Primary PhysicianCare, Inc. Prime Benefits System Prime Health Management Services
Prime Health of Kansas Prime West Health Plan PrimeSource Health Network
Principal Financial Group Principal Healthcare Principal Life Insurance Company
Principal Mutual Life Insurance Company Priority Health Prism - First Health
Prism - Univera Pro Care Health Plan, Inc. (Detroit, MI) Professional Benefit Administrators
Professional Benefit Administrators, Inc. (Oak Brook, IL) Professional Claim Administrators (ProClaim) Professional Claims Management
Professional Insurance Company (PIC) Professional Risk Management Promina
Pronet Protegrity Services (Ohio BWC) Provident Life and Accident Insurance
Provident Preferred of Washington/First Choice Health Network Provider Networks of America (PRO-NET) Puget Sound Benefits Trust
Puget Sound Electrical Workers Trust Qual Choice of Arkansas Qual Choice of Virginia
QualCare, Inc Qual-Med New Mexico Quincy Health Care Management, Inc.
R. E. Harrington, Inc. Randmark, Inc. RBMS, LLC
Regency Employee Benefits Regional Care, Inc. ResourceOne Administrators
Rio Grande HMO River Quest Network, Inc. RMSCO, INC. (Liverpool, NY)
Rocky Mountain Health Plan Rooney Life Inc Rosemont of Des Plaines, IL
Rush Prudential Rush Prudential Health Plans (HMO Only) S & S Healthcare Strategies
Sagamore Health Network SAMBA (Special Agents Mutual Benefit Association) Sante Health System and Affiliates
Scott & White Healthcare Seabury & Smith Secure Health Plans of Georgia, LLC
Secure Horizons Arizona - Claims SecureCare of Iowa Security Health Plan
Select Benefit Administrators (Des Moines, Iowa) Select Benefit Administrators of America (Ashland, WI) Select Health of South Carolina
Selectcare Self Insured Plans Self-Funded Plans (IL, PA, OH)
Sentara Family Care Sentara Health Management Sentinel Management Services
Sentry Insurance a Mutual Company Seton Employee Plan Seton Health Plan - Exclusive Provider Network
Seton Health Plan - Map Program Seton Health Plan (CHIP) Shasta Administrative Services
Sheakley UNICOMP (Ohio BWC) Sheffield, Olson & McQueen, Inc. Sierra Health Services (Claims)
Sierra Health Services (Encounters) Signature Health Alliance Sinclair Health Plan
Sloans Lake Managed Care Smith Administrators Solidarity Managed Care Organization (Ohio BWC)
SouthCare/Healthcare Preferred Southern Benefit Services Southern Health Services, Inc.
Southwest Service Life Special Risk International St. Barnabas System Health Plan
St. John's Claims Administration St. Therese Physician Association St. Vincent Catholic Medical Centers
State Employees Group Benefits State Farm Insurance Companies State of Texas Dental Plan
States General Life Insurance Staywell Health Plan Sterling Option 1
Stoner and Associates (Cincinnati, OH) Student Insurance - Boston Mutual Life Insurance Co. Student Insurance - Chesapeake Life Insurance Company
Student Insurance - Life Ins. Co. of Boston and NY Student Insurance - Mid-West Nat'l Life Ins. Co. of TN Student Insurance - Reliance National Insurance Co.
Suffolk Health Plan of New York SummaCare Health Plans Summit America Insurance Services, Inc.
SummitCorp (Ohio BWC) Superior Administrators, Inc. (Santa Ana, CA) Superior Health Plan
Superior Health Plan CHIPS EPO Superior Health Plan of Texas Tall Tree Administrators
TBG Administrative Services Team Choice - Alpha Care Gold Team Choice - Gold
Team Choice PNS Team Choice UMC Teamcare
Teamsters Local Union #301 Tennessee PHP TennCare Texan Plus (Houston)
Texan Plus (Kelsey-Sebold) Texas Children’s Health Plan Texas Childrens Health Plan STAR (Medicaid)
Texas Municipal League Group Texas True Choice The City of Odessa
The Epoch Group The Health Exchange (Cerner Corp) The Health Plan
The Health Plan (Ohio BWC) The Healthcare Group The Integrity Benefit Network, Inc. (Marietta GA)
The Mega Life & Health Insurance Co. The Preferred Healthcare System - PPO The Wellness Plan
Third Party Administrators, Inc. (TPA) Third Party Claims Management Three Rivers Health Plan, Inc.
Time Insurance Company TML Intergovernmental Employee Benefit Pool Tongass Timber Trust
Tooling & Manufacturing Assn Total Claims, Inc / North Broward Hospital District Fort Lauderdale Total Community Care
Total Health Management - PBM (Ohio BWC) Total Healthcare, Inc. Touchstone Health PSO
Touchstone Health/ Health Net Smart Choice Tower Life Insurance Co. TR Paul, Inc.
TransAmerica Life Financial Insurance Company TransAmerica Life Insurance Company TransAmerica Life Insurance Company
TransAmerica Life Insurance Company TransAmerica Life Insurance Company TransAmerica Occidental Life Insurance Company
Transamerica Occidental Life Insurance Company TransChoice - Key Benefit Administrators Tricare, Palmetto GBA, North & South
Tricare/Champus, Palmetto True Choice USA True Choice USA - Christus Health Plan
Trusted Plans Service Corporation Trustmark Trustmark Insurance Co (Benefit Trust Life)
TTPA Comm Tufts Health Plan UBH - United Behavioral Health (Health Plan HMO)
UCMN - United Care Medical Network UGS Medicare UHP of New Jersey (Centene)
UICI Administrators UMMH UMWA Health & Retirement Funds
UniCare - Major Accounts Unified Group Services Unified Health Services
Uniform Medical Plan/ Harrington Benefit Services Uniformed Service Family Health Plan Union Labor Life Insurance Company (King of Prussia, PA)
Union Pacific Railroad Employees Unison Health Plan United Healthcare
United Healthcare of Florida United Healthcare of the River Valley United Medical Resources
United of Omaha United Resource Group UnitedHealthcare (Metrahealth)
UnitedHealthcare (Travelers) UnitedHealthcare of the Mid-Atlantic UnitedHealthcare of the Midlands HMO (Choice, Select)
UnitedHealthcare of the Midwest UnitedHealthcare of Upstate New York UnitedHealthcare Plans of Puerto Rico
Univera Healthcare CNY Univera Healthcare SSA ENY Univera Healthcare SSA WNY, PPO, Traditional
Univera Healthcare WNY Universal Care-California Universal Care-Tennessee
Universal Health Care, Inc. (St. Petersburg, FL) University Comp Care (Ohio BWC) University Family Care
University Health Plan of New Jersey University of Washington Students & Graduate Students UPMC Health Plan (Commercial)
Upper Peninsula Health Plan US Benefits US/Healthcare (HMO)
USAA (United States Automobile Association) USFHP-St. Vincent Catholic Medical Center Vanderbilt Health Plan
Vantage Health Plan, Inc. (Ohio BWC) VHP Community Care Vida Care
Virginia Fee Basis Programs Vista Health Plan Vytra Healthcare
Wal-Mart (Blue Card Carriers) Washington Employer's Trust Washtenaw Community Health Org
Waterloo Municipal Employees Health Plan Waterstone Benefits Administration (Oklahoma City, OK) Watkins Associated Industries, Inc.
Wausau Benefits, Inc. Wausau Insurance Company WEA Insurance Group
WEBTPA Well Path of Carolina Wellcare Health Plan, Inc. (Encounters)
Wellcare HMO, Inc. Wellcare of Florida Wellcare of Louisiana
Wellcare of Ohio WellMed (Claims) Wels Benefit Plan Office
West Coast Stationary Engineers Hlth & Sec. Trust Fund Western Care Western Health Inc
Western Life Insurance Company Western Mutual Insurance / WMI-TPA Western Southern Financial Group--Cincinnati OH
Weyco Inc William J. Sutton & Company Windsor Medicare Extra
Wisconsin Auto & Truck Dealers Insurance Plan Wisconsin Employers Group Worksite Benefit Services, LLC
World Insurance Company Writer's Guild Industry Health Plan Yale New Haven Health - MSO INC
Yavapai County    


Eligibility Payors
Acordia National Aetna Aetna Long Term Care
Aftra Health Fund Alabama Medicaid AMC - Alaska Electrical Health and Welfare Fund
AMC - American General Life & Accident AMC - Health Future AMC - Poly America
AMC - Touchstone AMC - Touchstone PSO American Community Mutual   
American Postal Workers Union (APWU) American Republic (ARIC) American Republic World Ins
AmeriChoice of New Jersey, Inc. Amerigroup Ameritas - First Ameritas of New York
Ameritas - First Reliance Standard Life Ameritas - Reliance Standard Life Ins Co Ameritas - Standard Ins Co
Ameritas - Standard Ins of NY Ameritas Life Insurance Co. Arizona Medicaid
Arizona Physicians IPA - APIPA Arkansas Medicaid AvMed, Inc.
BCBS - Alabama BCBS - Alabama Medicare Part B BCBS - Arizona
BCBS - Arkansas BCBS - Colorado BCBS - Connecticut
BCBS - Florida BCBS - Georgia BCBS - Illinois
BCBS - Kansas BCBS - Louisiana BCBS - Maine
BCBS - Massachusetts BCBS - Michigan BCBS - Minnesota
BCBS - Mississippi BCBS - Nevada (Anthem West) BCBS - New Jersey (Horizon)
BCBS - New Mexico BCBS - New York (Empire) BCBS - Ohio
BCBS - Oregon BCBS - Pennsylvania BCBS - South Carolina
BCBS - Texas BCBS - Virginia Best Life & Health Ins Co
Blue Cross - California Blue Shield - California Blue Shield - Washington
California Medicaid (MediCal) CarePlus Health Plan CareSource Health
Cariten Healthcare Cariten Senior Health CHA Health (Kentucky)
ChampVA - HAC CIGNA Colorado Access  
Colorado Medicaid Community Care of Oklahoma Connecticut Medicaid
Cooperative Benefit Administrators (CBA) CoreSource of AZ, MN CoreSource of Little Rock
CoreSource of MD, PA, IL CoreSource of NC, IN CoreSource of OH
Covenant Health (TennCare) Coventry Altius Health Plan Coventry Carelink Medicaid
Coventry Diamond Plan Coventry Group Health Plan - CMR Coventry Health and Life (Oklahoma)
Coventry Health Care Carelink Advantra Coventry Health Care Carenet Coventry Health Care Cariten Healthcare
Coventry Health Care of Delaware, Inc Coventry Health Care of Georgia Coventry Health Care of Iowa, Inc
Coventry Health Care of Kansas, Inc - Kansas City Coventry Health Care of Kansas, Inc - Wichita Coventry Health Care of Louisiana, Inc
Coventry Health Care of Nebraska, Inc Coventry HealthAmerica & HealthAssurance Coventry HealthCare (Promina)
Coventry Healthcare USA Coventry OmniCare (Michigan) Coventry PersonalCare
Coventry Southern Health Services Coventry Wellpath Select (Carolinas) Director's Guild
Directors Guild of America - Producers District of Columbia Medicaid Ecom PPO (Consolidated Railroad)
Ecom PPO (Linn County) Equicor - Pro - United Healthcare Equicor - United Healthcare
Erin Group Administrators Evercare - United Healthcare Fallon Health Plan
Federated Insurance Company First Health First Health (Mail Handlers)
Florida Medicaid Fortis - FBIC Fortis - FIC
Fortis - John Alden Life Fortis Benefits Insurance Company Georgia Medicaid
Great West Healthcare Group Benefit Administrators (Hendersonville, TN) Harvard Pilgrim Health Care
Hawaii Medicaid Health Choice (Arizona) Health Choice Memphis
Health Net Medi-Cal Health Net of California Health Net of Oregon
Health Net of the Northeast and Arizona Health Partners of Philadelphia Healthfirst New York
Humana Employers Health Ins (including Humana Dental) Humana Inc Idaho Medicaid
Illinois Medicaid (IDPA) Indiana Medicaid Inland Empire Health Plan
InterValley Health Plan Iowa Medicaid Jackson Memorial Hospital Health Plan
Jefferson Pilot Kaiser Foundation Health Plan - Colorado Kaiser Foundation Health Plan - Hawaii
Kaiser Foundation Health Plan - Mid-Atlantic Kaiser Foundation Health Plan - N California Kaiser Foundation Health Plan - Ohio
Kaiser Foundation Health Plan of the Northwest Kaiser Permanente of Georgia Kaiser Permanente of Northern California
Kaiser Permanente of Southern California Kansas Medicaid Kentucky Medicaid
Louisiana Medicaid Lovelace Health Plan & Cimarron Lumenos, Inc
Maine Medicaid MAMSI Health Plan Maricopa Integrated Health System Payer Programs
Massachusetts Medicaid Medica Medical Mutual of Ohio
Medicare Part A & B (all states) Mega Life (Chesapeake National Life) Mega Life (Mid West National Life)
Mega Life (Oklahoma City) Mega Life (TransAmerica Life) Mega Life and Health Ins
Memorial Care TPA Mercy Care Plan (Arizona) MetLife Dental Family
MetLife Dental Family Eligibility Plan Inquiry Metropolitan Health Plan Michigan Medicaid
Michigan Medicaid Pending Eligibility Michigan MIChild Minnesota Medicaid
Mississippi Children's Health Ins Program Mississippi Medicaid Mississippi State Employees and Teachers Health Plan
Missouri Medicaid MMSI (Mayo Health) Molina Healthcare of California
Molina Healthcare of Indiana Molina Healthcare of Michigan Molina Healthcare of New Mexico
Molina Healthcare of Ohio Molina Healthcare of Utah Molina Healthcare of Washington
Montana Medicaid MVP Health Care (New York) National Association of Letter Carriers
Nationwide Health Plans Neighborhood Health Partnership Nevada Medicaid
New Hampshire Medicaid New Jersey Medicaid New Mexico Medicaid
New York Medicaid North Carolina Medicaid North Dakota Medicaid
Ohio Medicaid Oklahoma Medicaid Oregon Medicaid
Oxford Health Plans PacifiCare of Arizona PacifiCare of California
PacifiCare of Colorado PacifiCare of Oklahoma PacifiCare of Oregon
PacifiCare of Texas PacifiCare of Washington Partnership Health Plan of CA
Pennsylvania Medicaid Phoenix Health Plan PHP Michigan
Preferred Health Systems PreferredOne Principal Financial Group - (Nippon Life)
Principal Financial Group (Principal Life) Providence Health Plan Puerto Rico Medicaid
Rocky Mountain Health Plan RS - Group & Pension Administrators RS - JP Farley Corporation
RS - Mississippi Admin Services RS - Professional Benefits RS - SRT Administrators, Inc
RS - Superior Administrators, Inc RS - Underwriters Safety and Claims San Francisco Health Plan
San Joaquin Health Plan Senior Care Action Network (SCAN) HMO South Carolina Medicaid
South Dakota Medicaid Stanislaus County MIA Program Star HRG
Student Insurance Tennessee Medicaid Texas CHIP
Texas Medicaid Three Rivers Administrative Svcs (Better Health Plans, Inc.) Three Rivers Health Plans, Inc
TLC Family Health Care Plan Tricare Trustmark
Tufts Health Plan United Healthcare United Healthcare Plan of River Valley
Universal Care of CA University Family Care USAA Life Insurance
VA Fee Basis Programs Vermont Medicaid Virginia Medicaid
Washington Medicaid West Virginia Medicaid Western Health Advantage
Wisconsin Medicaid Writer's Guild Wyoming Medicaid


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