DIRECT Autopost Carriers
All Medicare States
Medicare DMERC
Medicare Railroad
Medicaid: NY CT OH GA
Blue Cross: ANTHEM, BCNENY, Capital BC, Highmark BC, BC via Availity
Clearinghouse Autopost Carriers
| 1199 National Benefit Fund | 13162 | Horizon NJ Health | 22326 |
| AARP United Healthcare | 36273 | Humana | 61101 |
| Access Medicare | 19305 | John Aiden Life | 41099 |
| Advocate Physician Partners | 36320 & 65093 | John Hopkins | 52123 |
| Aetna ID | 60054 | MAMSI Life & Health | 52148 |
| Affinity Health Plan | 13334 | Medica | 94265 |
| American Family PPO | 56071 | Medical Mutual of OH | 29076 |
| American Republic | 34097 | MetroPlus Health Plan | 13265 |
| Americhoice APIPA | 3432 | Midwest security of WI | 79480 |
| Americhoice by United Healthcare | NYU01 | Mutual Health service | 34192 |
| Americhoice of MD | 4567 | New Jersey Horizon BC | 22099 |
| Americhoice of NE | UFNEP | Oxford ID | 06111 |
| Americhoice of NJ | 86047 | Pacificare of CA | 95959 |
| Americhoice of NYU | NYU01 | Peach State Health Plans | 68069 |
| Americhoice of WI | WID01 | Qualcare | 23342 |
| BCBS DC/Care First | SB580 | Sanford Health | 91184 |
| BCBS Maryland | SB690 | SIHO | 77153 |
| BCBS Massachusetts | SB700 | Time Ins. Co | 39065 |
| Bravo Health & Spring Health | 52192 | Today's Options | 48055 |
| CDPHP | Tribute SelectCare OK | 73117 | |
| Champ VA | 84146 | Tricare North | 57106 |
| Cigna Great West | 80705 | Tricare South | 61125 |
| Community Plan of Pennsylvania | 04567 | Tricare Western Regions | SCWI0 |
| Continental General | 71404 | Trihealth Physician Solutions | 31144 |
| Coventry/MHBP Federal Employees | 25133 | UMR Wausau/UHIS | 39026 |
| GEHA | 44054 | Union Security | 70408 |
| Geisinger Health Plan | 75273 | United Health Care ID | 87726 |
| GHI-Group Health Incorporated | 13551 | UPMC | 23281 |
| Golden Rule & American Medical Security | 37602 & 81400 (must do both) | WELLCARE | |
| HealthFirst | 80141 | World Ins. Co. | 75276 |
| HIP | 55247 | WPS-TriCare for Life | SX176 |