2026 Medicare Part D
Which plans cover a drug, on what tier and at what cost — plus every stand-alone 2026 prescription drug plan in all 55 states and DC, with premiums, deductibles, tier cost-sharing and CMS star ratings.
549 Part D plans
Across all 55 states and DC, with premiums, deductibles and ratings.
Drug cost lookup
Search 5,990 drugs for tier, copay and prior-auth rules.
Medicare Advantage
Plan-by-county detail for every county in the country.
316 guides
How coverage phases, penalties, IRMAA and Extra Help work.
Find plans in your state
ALAKASAZARCACOCTDEFLGAGUHIIDILINIAKSKYLAMEMDMAMIMNMSMOMTNENVNHNJNMNYNCNDMPOHOKORPAPRRISCSDTNTXUTVTVIVAWADCWVWIWY
Lowest-premium plans in California
See all California plans →| Plan | Monthly premium | Deductible | Benefit type | $0 with full LIS | Formulary drugs | Summary rating |
|---|---|---|---|---|---|---|
| HealthSpring Assurance Rx (PDP) S5617-158 · MEDCO CONTAINMENT LIFE AND MEDCO CONTAINMENT NY | $0.00 | $615.00 | Actuarially Equivalent Standard (AE) | Yes | 3,265 | 2.5 out of 5 stars for overall plan quality |
| Wellcare Value Script (PDP) S4802-163 · WELLCARE PRESCRIPTION INSURANCE, INC. | $5.70 | $615.00 Tier 1 and 2 exempt | Enhanced Alternative (EA) | No | 3,262 | 3.5 out of 5 stars for overall plan quality |
| Wellcare Classic (PDP) S4802-094 · WELLCARE PRESCRIPTION INSURANCE, INC. | $6.20 | $615.00 | Actuarially Equivalent Standard (AE) | Yes | 2,988 | 3.5 out of 5 stars for overall plan quality |
| HealthSpring Extra Rx (PDP) S5617-382 · MEDCO CONTAINMENT LIFE AND MEDCO CONTAINMENT NY | $70.60 | $615.00 Tier 1 and 2 exempt | Enhanced Alternative (EA) | No | 3,348 | 2.5 out of 5 stars for overall plan quality |
| SilverScript Choice (PDP) S5601-064 · SILVERSCRIPT INSURANCE COMPANY | $103.60 | $615.00 | Actuarially Equivalent Standard (AE) | No | 3,380 | 3 out of 5 stars for overall plan quality |
Common questions
All 168 answers →- The Medicare Prescription Payment Plan: Like 0% financing for your formulary Part D drug purchases.
- I am on Medicaid and Medicare assigned me a Part D plan that does not cover one of my medications. What do I do?
- Seven tips for successfully submitting your Medicare Part D or Medicare Advantage plan's printed enrollment form
- What should I do if I disenrolled from my Medicare Part D plan for next year, but it was a mistake, and I wish to stay enrolled in my plan?
- Can I still apply for the Medicare Part D Extra Help program even though I am already enrolled in a Medicare Part D plan?
- What is a SHIP?
- If I develop a chronic illness, can I use a Special Enrollment Period to join a Medicare Advantage Special Needs Plan?
- Is there a Special Enrollment Period for Medicare beneficiaries affected by natural disasters such as a hurricane, wildfire, flood, or earthquake?
Latest updates
All news →- 2027 State Low-Income Subsidy Benchmark Premium Amounts - with a comparison of benchmark changes since 2006
Jul 30, 2026
- Chart of 2026 BIN and PCN numbers for each Medicare Part D prescription drug plan Part 7 of 7 (H9968 through X0001) includes M3P (MPPP) BIN/PCN numbers
Jan 20, 2026
- Chart of 2026 BIN and PCN numbers for each Medicare Part D prescription drug plan Part 6 of 7 (H7787 through H9955) includes M3P (MPPP) BIN/PCN numbers
Jan 20, 2026
- Chart of 2026 BIN and PCN numbers for each Medicare Part D prescription drug plan Part 5 of 7 (H5938 through H7779) includes M3P (MPPP) BIN/PCN numbers
Jan 20, 2026
- Chart of 2026 BIN and PCN numbers for each Medicare Part D prescription drug plan Part 4 of 7 (H4523 through H5937) includes M3P (MPPP) BIN/PCN numbers
Jan 20, 2026