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Medicare plans in Umatilla County, OR — 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, Umatilla County, Oregon has 8 Medicare plans (0 Medicare Advantage with drug coverage, 0 without, 8 standalone Part D, 0 Special Needs) from 4 carriers. 0 Medicare Advantage plans have a $0 premium.

What changed vs 2026

  • 2 fewer plans than 2026
  • Carriers exited: Aetna Medicare
  • Average star rating up 0.7

Market snapshot

Residents 65 and older
13,092
Residents 60–64, aging in over the next five years
4,320
Medicare eligibles
16,270
Medicare Advantage penetration
3.5%
Plans per 1,000 residents 65+
0.6

Carriers by number of plans

  • Humana — 3 plans
  • UnitedHealthcare — 2 plans
  • Wellcare — 2 plans
  • HealthSpring — 1 plan

Plans sorted by CMS star rating, then premium

PlanCarrierCategoryPlan typeMonthly premiumDrug deductibleOut-of-pocket maximumStar rating
Humana Basic Rx Plan (PDP) (S5884-113-0)HumanaPDPPDP$6.30$7004.5
Humana Value Rx Plan (PDP) (S5884-209-0)HumanaPDPPDP$37.40$6874.5
Humana Premier Rx Plan (PDP) (S5884-176-0)HumanaPDPPDP$127.90$3504.5
Wellcare Value Script (PDP) (S4802-135-0)WellcarePDPPDP$5.30$7003.0
Wellcare Classic (PDP) (S4802-020-0)WellcarePDPPDP$7.30$7003.0
AARP Medicare Rx Saver from UHC (PDP) (S5921-374-0)UnitedHealthcarePDPPDP$105.50$7003.0
AARP Medicare Rx Preferred from UHC (PDP) (S5921-411-0)UnitedHealthcarePDPPDP$184.20$3003.0
HealthSpring Assurance Rx (PDP) (S5715-047-0)HealthSpringPDPPDP$9.30$7002.5

Showing 8 of 8 plans.

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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.