| AARP Hospital Indemnity Plans insured by UnitedHealthcare Insurance Co | | 36273 | Medical | Claims | | | 7/22/2016 |
| AARP Medicare Supplement Plans insured by UnitedHealthcare Insurance Co | | 36273 | Medical | Claims | | | 7/22/2016 |
| AARP MedicareComplete through UHC / Oxford Medicare Network | | 87726 | Medical | Claims | | | 7/22/2016 |
| AARP MedicareComplete through UHC / Oxford Mosaic Network - AARP Medicar | | 87726 | Medical | Claims | | | 7/22/2016 |
| AARP MedicareComplete through UnitedHealthcare / Oxford Medicare Network | | 6111 | Medical | Claims | | | 7/22/2016 |
| AARP MedicareComplete through UnitedHealthcare / Oxford Mosaic Network | | 6111 | Medical | Claims | | | 7/22/2016 |
| AARP MedicareComplete through UnitedHealthcare/AARP MedicareComplete | | 87726 | Medical | Claims | | | 7/22/2016 |
| ABMA (Alta Bates Medical Assocs) Medical Corp (Hnet Sr. and Secure Horiz | | E3510 | Medical | Claims | | | 7/22/2016 |
| Absolute Total Care | | 68069 | Medical | Claims | | | 7/22/2016 |
| Acceptius (Benefit Management Inc of MO (BMI) | | 43178 | Dental | Claims | | | 7/25/2016 |
