Home › Agent Hub › Agent Tools › Medicare plans by county › Oregon › Jefferson County
Agent Tools
Medicare plans in Jefferson 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, Jefferson County, Oregon has 12 Medicare plans (2 Medicare Advantage with drug coverage, 1 without, 8 standalone Part D, 1 Special Needs) from 5 carriers. 2 Medicare Advantage plans have a $0 premium. The lowest in-network out-of-pocket maximum is $6,250.
What changed vs 2026
- 4 fewer plans than 2026
- Carriers exited: Aetna Medicare
- $0-premium plans up 1
- Average star rating up 0.3
Market snapshot
- Residents 65 and older
- 5,016
- Residents 60–64, aging in over the next five years
- 1,852
- Medicare eligibles
- 6,227
- Medicare Advantage penetration
- 41.7%
- Plans per 1,000 residents 65+
- 2.4
Carriers by number of plans
- PacificSource Medicare — 4 plans
- Humana — 3 plans
- UnitedHealthcare — 2 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 |
|---|---|---|---|---|---|---|---|
| Humana Basic Rx Plan (PDP) (S5884-113-0) | Humana | PDP | PDP | $6.30 | $700 | 4.5 | |
| Humana Value Rx Plan (PDP) (S5884-209-0) | Humana | PDP | PDP | $37.40 | $687 | 4.5 | |
| Humana Premier Rx Plan (PDP) (S5884-176-0) | Humana | PDP | PDP | $127.90 | $350 | 4.5 | |
| PacificSource Medicare Oregon Basic (HMO-POS) (H3864-002-0) | PacificSource Medicare | MA | HMO-POS | $0 | $6,250 | 3.0 | |
| PacificSource Oregon Dual Rx (HMO D-SNP) (H3864-043-0) | PacificSource Medicare | SNP | HMO D-SNP | $0 | $400 | $9,250 | 3.0 |
| Wellcare Value Script (PDP) (S4802-135-0) | Wellcare | PDP | PDP | $5.30 | $700 | 3.0 | |
| Wellcare Classic (PDP) (S4802-020-0) | Wellcare | PDP | PDP | $7.30 | $700 | 3.0 | |
| PacificSource Medicare Cascade Classic Rx (HMO-POS) (H3864-046-0) | PacificSource Medicare | MA-PD | HMO-POS | $98 | $700 | $9,850 | 3.0 |
| AARP Medicare Rx Saver from UHC (PDP) (S5921-374-0) | UnitedHealthcare | PDP | PDP | $105.50 | $700 | 3.0 | |
| AARP Medicare Rx Preferred from UHC (PDP) (S5921-411-0) | UnitedHealthcare | PDP | PDP | $184.20 | $300 | 3.0 |
Showing 10 of 12 plans.
Nearby counties
Agent Tools
- Estimate drug costs in this county
- Marketplace (ACA) plans in this county
- Compare with another county
- Download plan list (CSV)
- Alert me when plans change here
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.