METFORMIN HYDROCHLORIDE 500 mg Tablet
Coverage in Oklahoma (CMS PDP Region 23).
11 of 11 stand-alone Part D plans in Oklahoma cover this drug on tier 1.
Lowest 30-day cost $0.00 at a preferred pharmacy. 8 of 11 plans apply a prior authorization, step therapy or quantity limit.
71 Medicare Advantage plans in OK do cover it
Medicare Advantage plans carry their own formularies, separate from stand-alone Part D. A patient on an MA-PD plan may have coverage even where no PDP lists the drug. OK: 71 plans.
Every plan that covers it
| Plan | Tier | 30-day preferred | 90-day mail | Unit cost | Est. 30-day fill | Restrictions |
|---|---|---|---|---|---|---|
| Blue Cross MedicareRx Basic (PDP)$0.00/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0674 | $1.0115 units |
|
| Humana Basic Rx Plan (PDP)$0.00/mo premium · $615.00 deductible | 1Preferred Generic | $1.00 | $0.00 | $0.0406 | — | None |
| Wellcare Value Script (PDP)$5.60/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0467 | $0.7015 units |
|
| Wellcare Classic (PDP)$5.70/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0600 | $0.9015 units |
|
| Humana Value Rx Plan (PDP)$33.70/mo premium · $601.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0427 | — | None |
| HealthSpring Extra Rx (PDP)$65.40/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0640 | $0.9615 units |
|
| AARP Medicare Rx Saver from UHC (PDP)$82.40/mo premium · $615.00 deductible | 1Preferred Generic | $2.00 | $6.00 | $0.0891 | $1.3415 units |
|
| Humana Premier Rx Plan (PDP)$108.60/mo premium · $0.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0406 | — | None |
| AARP Medicare Rx Preferred from UHC (PDP)$121.00/mo premium · $130.00 deductible | 1Preferred Generic | $5.00 | $0.00 | $0.1138 | $1.7115 units |
|
| HealthSpring Assurance Rx (PDP)$126.50/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0742 | $1.1115 units |
|
| Blue Cross MedicareRx Value (PDP)$167.30/mo premium · $615.00 deductible | 1Preferred Generic | $0.00 | $0.00 | $0.0822 | $1.2315 units |
|
Cost-sharing is the initial coverage phase at a preferred pharmacy; a percentage is coinsurance of the plan’s negotiated price, and the deductible may apply first. CMS publishes a negotiated price per unit, so the 30-day fill is shown only where the plan’s own quantity limit supplies the quantity.