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Medicare plans in Buchanan County, MO — 2026
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 2026, Buchanan County, Missouri has 34 Medicare plans (10 Medicare Advantage with drug coverage, 4 without, 10 standalone Part D, 10 Special Needs) from 5 carriers. 7 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $3,200.
Market snapshot
- Residents 65 and older
- 14,577
- Residents 60–64, aging in over the next five years
- 5,632
- Medicare eligibles
- 18,999
- Medicare Advantage penetration
- 37.4%
- Plans per 1,000 residents 65+
- 2.3
Carriers by number of plans
- UnitedHealthcare — 18 plans
- Aetna Medicare — 7 plans
- Humana — 5 plans
- HealthSpring — 2 plans
- Wellcare — 2 plans
Plans sorted by CMS star rating, then premium
| Plan | Carrier | Category | Plan type | Monthly premium | Drug deductible | Out-of-pocket maximum | Star rating |
|---|
| UHC Complete Care MO-1 (PPO C-SNP) (H2001-055-0) | UnitedHealthcare | SNP | PPO C-SNP | $0 | $440 | $4,900 | 4.5 |
|---|
| UHC Dual Complete MO-S002 (PPO D-SNP) (H2001-040-0) | UnitedHealthcare | SNP | PPO D-SNP | $43 | $615 | $9,250 | 4.5 |
|---|
| UHC Nursing Home Plan MO-F001 (PPO I-SNP) (H0710-016-0) | UnitedHealthcare | SNP | PPO I-SNP | $43 | $615 | $9,250 | 4.5 |
|---|
| AARP Medicare Advantage Essentials from UHC KC-6 (HMO-POS) (H2802-076-0) | UnitedHealthcare | MA-PD | HMO-POS | $0 | $440 | $3,900 | 4.0 |
|---|
| AARP Medicare Advantage Extras from UHC KC-2 (HMO-POS) (H2802-032-0) | UnitedHealthcare | MA-PD | HMO-POS | $0 | $520 | $5,900 | 4.0 |
|---|
| Aetna Medicare Elite (PPO) (H1608-052-0) | Aetna Medicare | MA-PD | PPO | $0 | $615 | $6,750 | 4.0 |
|---|
| Aetna Medicare Signature (HMO) (H2663-042-0) | Aetna Medicare | MA-PD | HMO | $0 | $615 | $6,750 | 4.0 |
|---|
| UHC Dual Complete MO-V001 (HMO-POS D-SNP) (H0169-008-0) | UnitedHealthcare | SNP | HMO-POS D-SNP | $14.10 | $615 | $3,200 | 4.0 |
|---|
| UHC Dual Complete MO-S001 (HMO-POS D-SNP) (H0169-002-0) | UnitedHealthcare | SNP | HMO-POS D-SNP | $25.10 | $615 | $9,250 | 4.0 |
|---|
| Aetna Medicare Value Plus (HMO) (H2663-056-0) | Aetna Medicare | MA-PD | HMO | $38.30 | $615 | $6,750 | 4.0 |
|---|
Showing 10 of 34 plans.
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About this data
Source: CMS Medicare Advantage/Part D Landscape files, plan year 2026; population: U.S. Census Bureau ACS 5-year 2024; MA penetration: CMS September 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.