Medicare plan changes in Wyoming for 2027
Across 23 counties in Wyoming, the 2027 CMS file lists 64 county listings of Medicare Advantage plans with drug coverage, compared with 67 in 2026. By our count, 0 counties have none in 2027, including counties that do not appear in the CMS file at all.
Before you choose a plan
Compare plans for your ZIP code, drugs and doctors on the official Medicare Plan Finder, or call 1-800-MEDICARE (1-800-633-4227). Free, unbiased counselling is available from your State Health Insurance Assistance Program at shiphelp.org.
By county
| County | 2026 plans | 2027 plans | Change | Companies leaving |
|---|---|---|---|---|
| Albany County | 4 | 4 | +0 | None |
| Big Horn County | 2 | 2 | +0 | None |
| Campbell County | 2 | 2 | +0 | None |
| Carbon County | 2 | 2 | +0 | None |
| Converse County | 2 | 2 | +0 | None |
| Crook County | 4 | 4 | +0 | None |
| Fremont County | 2 | 2 | +0 | None |
| Goshen County | 4 | 4 | +0 | None |
| Hot Springs County | 2 | 2 | +0 | None |
| Johnson County | 2 | 2 | +0 | None |
| Laramie County | 6 | 4 | -2 | UnitedHealth Group, Inc. |
| Lincoln County | 4 | 4 | +0 | None |
| Natrona County | 4 | 2 | -2 | UnitedHealth Group, Inc. |
| Niobrara County | 2 | 2 | +0 | None |
| Park County | 4 | 4 | +0 | None |
| Platte County | 2 | 2 | +0 | None |
| Sheridan County | 1 | 2 | +1 | UnitedHealth Group, Inc. |
| Sublette County | 2 | 2 | +0 | None |
| Sweetwater County | 2 | 2 | +0 | None |
| Teton County | 4 | 4 | +0 | None |
| Uinta County | 4 | 4 | +0 | None |
| Washakie County | 2 | 2 | +0 | None |
| Weston County | 4 | 4 | +0 | None |
Stand-alone Part D drug plans in Wyoming for 2027
9 plans in 2027, compared with 11 in 2026. Lowest monthly drug plan premium: $5.30 (2026: $4.70).
| Plan | Company | Monthly premium | Deductible | Star rating |
|---|---|---|---|---|
| Wellcare Value Script (PDP) | Wellcare | $5.30 | $700 | Not Applicable |
| AARP Medicare Rx Saver from UHC (PDP) | UnitedHealthcare | $10.30 | $700 | Not Applicable |
| Wellcare Classic (PDP) | Wellcare | $16.30 | $700 | Not Applicable |
| Humana Basic Rx Plan (PDP) | Humana | $18.30 | $700 | Not Applicable |
| Humana Value Rx Plan (PDP) | Humana | $33.30 | $687 | Not Applicable |
| HealthSpring Assurance Rx (PDP) | HealthSpring | $117.10 | $700 | Not Applicable |
| Humana Premier Rx Plan (PDP) | Humana | $123.00 | $350 | Not Applicable |
| MedicareBlue Rx Standard (PDP) | MedicareBlue Rx | $179.10 | $700 | Not Applicable |
| AARP Medicare Rx Preferred from UHC (PDP) | UnitedHealthcare | $222.90 | $300 | Not Applicable |
Sources
- Centers for Medicare & Medicaid Services, CY2027 Medicare Advantage and Part D Landscape file (data last updated 18 October 2026)
- Centers for Medicare & Medicaid Services, CY2026 Medicare Advantage and Part D Landscape file (September 2026 release)
- US Census Bureau, 2024 Gazetteer Files, counties
Checked 29 October 2026. Plans and premiums can change before 1 January 2027. Confirm any plan on Medicare.gov before you enrol.