Washington Medicare Part D Plans 2026
Compare every Medicare Part D prescription drug plan available in Washington. Data sourced directly from CMS.gov.
Lowest Premium Plans in Washington
Ranked by monthly premium (lowest first). A low premium doesn't always mean the cheapest overall — compare total annual costs for your specific drugs.
| # | Plan Name | Monthly Premium | Annual Deductible | Star Rating | Drugs Covered | |
|---|---|---|---|---|---|---|
| 1 | Kaiser Permanente Medicare Advantage Key Pierce (HMO) | $0.00/mo | $0.00 | — | 917 | View Plan |
| 2 | Wellcare Giveback (HMO-POS) | $0.00/mo | $615.00 | — | 930 | View Plan |
| 3 | Wellpoint Full Dual Advantage (HMO D-SNP) | $0.00/mo | $615.00 | — | 1,022 | View Plan |
| 4 | UHC Dual Complete WA-S4 (HMO-POS D-SNP) | $0.00/mo | $615.00 | — | 1,021 | View Plan |
| 5 | Kaiser Permanente Medicare Advantage Key Thurston (HMO) | $0.00/mo | $0.00 | — | 917 | View Plan |
| 6 | Humana Gold Plus SNP-DE H5619-167 (HMO D-SNP) | $0.00/mo | $550.00 | — | 976 | View Plan |
| 7 | Wellcare Simple (HMO-POS) | $0.00/mo | $615.00 | — | 929 | View Plan |
| 8 | Kaiser Permanente Senior Advantage Standard (HMO-POS) | $0.00/mo | $0.00 | — | 917 | View Plan |
| 9 | UHC Complete Care WA-13 (HMO-POS C-SNP) | $0.00/mo | $355.00 | — | 1,021 | View Plan |
| 10 | Molina Medicare Complete Care Select (HMO D-SNP) | $0.00/mo | $350.00 | — | 994 | View Plan |
Popular Drug Coverage in Washington
Most frequently searched Medicare Part D drugs in Washington. Coverage percentage reflects plans available in this state.
| Drug | Type | Plans Covering | Coverage % | Avg Tier | Avg Copay | |
|---|---|---|---|---|---|---|
| REYATAZ ATAZANAVIR | Brand | 115 / 115 | 4.5 | — | Details | |
| FENTANYL | Brand | 115 / 115 | 3.7 | $20.00 | Details | |
| Warfarin Sodium | Brand | 115 / 115 | 1.0 | $2.51 | Details | |
| Valsartan valsartan | Brand | 115 / 115 | 1.9 | $0.02 | Details | |
| Probenecid | Brand | 115 / 115 | 2.9 | $0.84 | Details | |
| RECOMBIVAX HB Hepatitis B Vaccine (Recombinant) | Brand | 115 / 115 | 2.3 | $0.00 | Details | |
| HYDROCODONE BITARTRATE AND ACETAMINOPHEN | Brand | 115 / 115 | 2.9 | $1.00 | Details | |
| Neomycin Sulfate | Brand | 115 / 115 | 2.1 | $0.52 | Details | |
| Ciprofloxacin | Brand | 115 / 115 | 1.4 | $2.78 | Details | |
| Cilostazol | Brand | 115 / 115 | 1.9 | $0.50 | Details |
Browse Other States
Get Your Prescription Delivered
Compare prices and get discounts from trusted online pharmacies
DrugCovered may earn commissions from pharmacy purchases. Prices and availability vary. Always consult your doctor before starting or changing medications.