2027 Medicare plans in Buchanan County, MO

The Medicare Advantage and Part D drug plans sold in Buchanan County, Missouri for 2027 in CMS's plan data, with each plan's premium, out-of-pocket maximum and star rating. Open enrollment for 2027 runs October 15 to December 7, 2026.

At a glance

  • 30 plans from 5 insurance companies
  • Medicare Advantage plans with drug coverage: 7, premiums $0 to $119 a month; 3 have a $0 premium
  • Part D drug plans: 9, premiums $5.30 to $205.20 a month
  • Plans with a CMS star rating of 4 or more: 10

Compare these plans for your prescriptions

Enter your ZIP code and add your prescriptions to see each plan's estimated yearly cost, including your drugs, next to Cost Plus Drugs prices.

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Medicare Advantage plans with drug coverage (7)

PlanPremium
per month
Out-of-pocket
max
Stars
AARP Medicare Advantage Essentials from UHC KC-6 (HMO-POS)UnitedHealthcare · HMO-POS · drug deductible $685$0$6,700★ 3.5
AARP Medicare Advantage Extras from UHC KC-2 (HMO-POS)UnitedHealthcare · HMO-POS · drug deductible $685$0$7,150★ 3.5
AARP Medicare Advantage from UHC KC-4 (PPO)UnitedHealthcare · PPO · drug deductible $685$0$7,150★ 4.0
AARP Medicare Advantage from UHC KC-5 (PPO)UnitedHealthcare · PPO · drug deductible $685$19$7,150★ 4.0
AARP Medicare Advantage from UHC KC-0003 (HMO-POS)UnitedHealthcare · HMO-POS · drug deductible $595$55$4,450★ 3.5
Aetna Medicare Elite (PPO)Aetna Medicare · PPO · drug deductible $700$59$7,150★ 4.0
HumanaChoice R1532-002 (Regional PPO)Humana · PPO · drug deductible $700$119$7,700★ 3.5

Medicare Advantage plans without drug coverage (4)

PlanPremium
per month
Out-of-pocket
max
Stars
AARP Medicare Advantage Patriot No Rx KS-MA01 (PPO)UnitedHealthcare · PPO$0$7,150★ 4.0
AARP Medicare Advantage Patriot No Rx KS-MA2 (HMO-POS)UnitedHealthcare · HMO-POS$0$7,150★ 3.5
Aetna Medicare Eagle (HMO-POS)Aetna Medicare · HMO-POS$0$5,500★ 3.5
Humana USAA Honor Giveback (Regional PPO)Humana · PPO$0$5,500★ 3.5

Special Needs Plans (only for people who qualify) (10)

PlanPremium
per month
Out-of-pocket
max
Stars
Aetna Medicare Dual Care (HMO D-SNP)Aetna Medicare · HMO · drug deductible $700$0$9,850★ 3.0
Aetna Medicare Full Dual Care (HMO D-SNP)Aetna Medicare · HMO · drug deductible $700$0$9,850★ 3.0
Aetna Medicare Full Dual Extra Care (HMO D-SNP)Aetna Medicare · HMO · drug deductible $700$0$9,850★ 3.5
Aetna Medicare Longevity (HMO I-SNP)Aetna Medicare · HMO · drug deductible $700$0$9,850★ 3.5
UHC Complete Care MO-1 (PPO C-SNP)UnitedHealthcare · PPO · drug deductible $595$0$4,900★ 4.5
UHC Dual Advantage MO-V1 (HMO-POS D-SNP)UnitedHealthcare · HMO-POS · drug deductible $700$0$7,150★ 3.5
UHC Nursing Home Plan MO-F001 (PPO I-SNP)UnitedHealthcare · PPO · drug deductible $700$0.60$9,850★ 5.0
UHC Dual Complete MO-Q1 (HMO-POS D-SNP)UnitedHealthcare · HMO-POS · drug deductible $700$2.60$9,850★ 3.5
UHC Dual Complete MO-S3 (HMO-POS D-SNP)UnitedHealthcare · HMO-POS · drug deductible $700$8.90$9,850★ 3.5
UHC Dual Complete MO-Q2 (PPO D-SNP)UnitedHealthcare · PPO · drug deductible $700$18.40$9,850★ 4.5

Part D drug plans (to add to Original Medicare) (9)

PlanPremium
per month
Drug
deductible
Stars
Wellcare Value Script (PDP)Wellcare · PDP$5.30$700★ 3.0
Wellcare Classic (PDP)Wellcare · PDP$7.30$700★ 3.0
Humana Basic Rx Plan (PDP)Humana · PDP$13.30$700★ 4.5
Humana Value Rx Plan (PDP)Humana · PDP$49.30$687★ 4.5
HealthSpring Assurance Rx (PDP)Blue Cross and Blue Shield of IL, NM, OK, TX · PDP$85.10$700★ 2.5
SilverScript Choice (PDP)Aetna Medicare · PDP$119.20$700★ 2.5
Humana Premier Rx Plan (PDP)Humana · PDP$146.30$350★ 4.5
AARP Medicare Rx Saver from UHC (PDP)UnitedHealthcare · PDP$167.40$700★ 3.0
AARP Medicare Rx Preferred from UHC (PDP)UnitedHealthcare · PDP$205.20$300★ 3.0

Sorted by monthly premium. The lowest premium isn't always the lowest total cost: drug costs, copays and the out-of-pocket maximum matter too.

Other counties in Missouri

Plan costs and benefits are from CMS's 2027 Medicare plan data (data as of October 27, 2026). Star ratings are CMS's 2027 Star Ratings. Every year, Medicare evaluates plans based on a 5-star rating system. Benefits, premiums and copays can change from year to year; check the plan's Evidence of Coverage, call the plan, or use Medicare.gov before you enroll.