| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Mannitol | 2025-08-01 |
| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Maralixibat | 2025-08-01 |
| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Mavacamten | 2025-08-01 |
| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Mecasermin | 2025-08-01 |
| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Mechlorethamine Gel | 2025-08-01 |
| Ambetter Health Texas Wellcare Allwell Medicare Clinical | Memantine, Memantine/Donepezil | 2025-08-01 |
| Ambetter Health Texas Superior Marketplace Clinical | Metreleptin | 2025-08-01 |
| Ambetter Health Texas Superior Marketplace Clinical | Midazolam | 2025-08-01 |
| Ambetter Health Texas Superior Marketplace Clinical | Mitomycin Instillation Solution | 2025-08-01 |
| Ambetter Health Texas Superior Marketplace Clinical | Mometasone Furoate | 2025-08-01 |