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Medicare plans in Buchanan County, MO — 2027
What agents look up before working a county: plan count, carriers, $0-premium share, star distribution, MOOP range, the 65+ and 60–64 population, and what changed since last year.
In 2027, Buchanan County, Missouri has 30 Medicare plans (7 Medicare Advantage with drug coverage, 4 without, 9 standalone Part D, 10 Special Needs) from 5 carriers. 13 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $4,450.
What changed vs 2026
- 4 fewer plans than 2026
- $0-premium plans up 2
- Average star rating up 0.2
Market snapshot
- Residents 65 and older
- 14,577
- Residents 60–64, aging in over the next five years
- 5,632
- Medicare eligibles
- 19,020
- Medicare Advantage penetration
- 37.5%
- Plans per 1,000 residents 65+
- 2.1
Carriers by number of plans
- UnitedHealthcare — 15 plans
- Aetna Medicare — 7 plans
- Humana — 5 plans
- Wellcare — 2 plans
- HealthSpring — 1 plan
Plans sorted by CMS star rating, then premium
| Plan | Carrier | Category | Plan type | Monthly premium | Drug deductible | Out-of-pocket maximum | Star rating |
|---|---|---|---|---|---|---|---|
| UHC Nursing Home Plan MO-F001 (PPO I-SNP) (H0710-016-0) | UnitedHealthcare | SNP | PPO I-SNP | $0.60 | $700 | $9,850 | 5.0 |
| UHC Complete Care MO-1 (PPO C-SNP) (H2001-055-0) | UnitedHealthcare | SNP | PPO C-SNP | $0 | $595 | $4,900 | 4.5 |
| Humana Basic Rx Plan (PDP) (S5884-140-0) | Humana | PDP | PDP | $13.30 | $700 | 4.5 | |
| UHC Dual Complete MO-Q2 (PPO D-SNP) (H2001-040-0) | UnitedHealthcare | SNP | PPO D-SNP | $18.40 | $700 | $9,850 | 4.5 |
| Humana Value Rx Plan (PDP) (S5884-197-0) | Humana | PDP | PDP | $49.30 | $687 | 4.5 | |
| Humana Premier Rx Plan (PDP) (S5884-164-0) | Humana | PDP | PDP | $146.30 | $350 | 4.5 | |
| AARP Medicare Advantage from UHC KC-4 (PPO) (H8768-023-0) | UnitedHealthcare | MA-PD | PPO | $0 | $685 | $7,150 | 4.0 |
| AARP Medicare Advantage Patriot No Rx KS-MA01 (PPO) (H8768-025-0) | UnitedHealthcare | MA | PPO | $0 | $7,150 | 4.0 | |
| AARP Medicare Advantage from UHC KC-5 (PPO) (H8768-039-0) | UnitedHealthcare | MA-PD | PPO | $19 | $685 | $7,150 | 4.0 |
| Aetna Medicare Elite (PPO) (H5521-746-0) | Aetna Medicare | MA-PD | PPO | $59 | $700 | $7,150 | 4.0 |
Showing 10 of 30 plans.
Nearby counties
Agent Tools
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About this data
Source: CMS Medicare Advantage/Part D Landscape files, plan year 2027; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS October 2026.
This page summarizes publicly available CMS data. It is not a plan finder and does not recommend plans. To compare and enroll in plans, use Medicare.gov or talk to a licensed agent. Medicare.gov plan finder.