Does Zing Health Of Michigan, INC. require prior authorization for Synthroid?
Zing Health Of Michigan, INC. does not require prior authorization for Synthroid on the Medicare Part D plans that cover it.
No covering plan from this payer files a prior-authorization requirement for this drug.
- This drug does not appear on any of this payer's Medicare Part D formularies. That means it is NOT COVERED under those plans — which is a different and generally worse outcome than requiring prior authorization. An exception or formulary-exception request may still be possible.
By product strength
| RxNorm product | Plans covering | Require prior auth | Step therapy | Qty limit | Status |
|---|---|---|---|---|---|
| levothyroxine sodium 0.125 MG Oral Tablet [Synthroid]966191 | 33 / 33 | 0 | 0 | 0 | No prior authorization |
| levothyroxine sodium 0.15 MG Oral Tablet [Synthroid]966201 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.175 MG Oral Tablet [Synthroid]966205 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.025 MG Oral Tablet [Synthroid]966158 | 33 / 33 | 0 | 0 | 0 | No prior authorization |
| levothyroxine sodium 0.075 MG Oral Tablet [Synthroid]966171 | 33 / 33 | 0 | 0 | 0 | No prior authorization |
| levothyroxine sodium 0.112 MG Oral Tablet [Synthroid]966185 | 33 / 33 | 0 | 0 | 0 | No prior authorization |
| levothyroxine sodium 0.3 MG Oral Tablet [Synthroid]966218 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.05 MG Oral Tablet [Synthroid]966247 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.1 MG Oral Tablet [Synthroid]966250 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.2 MG Oral Tablet [Synthroid]966251 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.137 MG Oral Tablet [Synthroid]966271 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
| levothyroxine sodium 0.088 MG Oral Tablet [Synthroid]966282 | 0 / 33 | 0 | 0 | 0 | Not on formulary |
Product names come from RxNorm (U.S. National Library of Medicine).
Plan-by-plan detail — levothyroxine sodium 0.125 MG Oral Tablet [Synthroid]
Synthroid has 12 products in the corpus; this table is for levothyroxine sodium 0.125 MG Oral Tablet [Synthroid], the one carried on the most plans. The product table above covers every strength.
| Plan | Contract | Tier | Prior auth | Step therapy | Qty limit |
|---|---|---|---|---|---|
| Zing Choice IL (HMO) | H4624-001 | 4 | No | No | No |
| Zing Elite Balance MI (HMO C-SNP) | H4624-046 | 4 | No | No | No |
| Zing Elite Diabetes & Heart IL (HMO C-SNP) | H4624-028 | 4 | No | No | No |
| Zing Elite Diabetes & Heart IN (HMO C-SNP) | H4624-031 | 4 | No | No | No |
| Zing Elite Diabetes & Heart MI (HMO C-SNP) | H4624-032 | 4 | No | No | No |
| Zing Elite Diabetes & Heart OH (HMO C-SNP) | H4624-033 | 4 | No | No | No |
| Zing Elite Diabetes & Heart TN-MS (HMO C-SNP) | H4624-039 | 4 | No | No | No |
| Zing Elite Essentials Diabetes & Heart IL-IN (HMO C-SNP) | H4624-045 | 4 | No | No | No |
| Zing Elite Select IL-IN (HMO) | H4624-026 | 4 | No | No | No |
| Zing Elite Select MI (HMO) | H4624-022 | 4 | No | No | No |
| Zing Elite Select OH (HMO) | H4624-037 | 4 | No | No | No |
| Zing Elite Select TN-MS (HMO) | H4624-043 | 4 | No | No | No |
| Zing Essential Wellness Diabetes & Heart IL (HMO C-SNP) | H4624-010 | 4 | No | No | No |
| Zing Open Choice Diabetes & Heart IN (PPO C-SNP) | H6876-005 | 4 | No | No | No |
| Zing Open Choice Diabetes & Heart MI (PPO C-SNP) | H6876-003 | 4 | No | No | No |
| Zing Open Choice Diabetes & Heart TN (PPO C-SNP) | H6876-007 | 4 | No | No | No |
| Zing Open Choice IN (PPO) | H6876-004 | 4 | No | No | No |
| Zing Open Choice MI (PPO) | H6876-001 | 4 | No | No | No |
| Zing Open Choice TN (PPO) | H6876-009 | 4 | No | No | No |
| Zing Select Care IN (HMO) | H4624-003 | 4 | No | No | No |
| Zing Select Care MI (HMO) | H4624-006 | 4 | No | No | No |
| Zing Select Care OH (HMO) | H4624-038 | 4 | No | No | No |
| Zing Select Care TN-MS (HMO) | H4624-044 | 4 | No | No | No |
| Zing Select Diabetes & Heart Complete IL (HMO C-SNP) | H4624-027 | 4 | No | No | No |
| Zing Select Diabetes & Heart IN (HMO C-SNP) | H4624-011 | 4 | No | No | No |
| Zing Select Diabetes & Heart MI (HMO C-SNP) | H4624-012 | 4 | No | No | No |
| Zing Select Diabetes & Heart OH (HMO C-SNP) | H4624-034 | 4 | No | No | No |
| Zing Select Diabetes & Heart TN-MS (HMO C-SNP) | H4624-040 | 4 | No | No | No |
| Zing Select Dialysis IL (HMO C-SNP) | H4624-029 | 4 | No | No | No |
| Zing Select Dialysis IN (HMO C-SNP) | H4624-025 | 4 | No | No | No |
| Zing Select Dialysis MI (HMO C-SNP) | H4624-023 | 4 | No | No | No |
| Zing Select Dialysis OH (HMO C-SNP) | H4624-036 | 4 | No | No | No |
| Zing Select Dialysis TN-MS (HMO C-SNP) | H4624-042 | 4 | No | No | No |
- Effective
- 2026-06-30
- Retrieved
- 2026-07-19
- SHA-256
- e626e6bcda1aa6a0071e6f0df6bafe686ae41842cdf0a9feffdc649b6d3ff3ae
We publish the hash of the exact file we ingested so any answer can be audited against the bytes CMS served that day.
Synthroid at other payers
Administrative information only. Benefily reports what a payer has published in its own prior-authorization policy as of the effective date shown. It is not medical advice, not a coverage or payment guarantee, and not an authorization. Requirements vary by plan, place of service and member benefits — always verify with the payer before rendering service.