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  1. 🏠
  2. Medicare Advantage Plans
  3. Oregon
  4. Yamhill County

2026 Medicare Advantage Plans in Yamhill County, OR

Last update: June 11, 2026. Enrollment data updated: June 13, 2026

In Yamhill County, OR, there are 29 Medicare Advantage plans available for 2026. Of these, 18 offer a $0 monthly premium, and about 41% are rated 4 stars or higher based on CMS quality ratings.

Medicare Advantage Special Needs Plans (SNPs) are not included in the figures shown above. View Special Needs Plans in Yamhill County, OR. Or explore all Medicare Options available in Yamhill County, OR.

  • PPO Plans
  • HMO Plans
  • HMO-POS Plans

At a Glance

County-level summary of Medicare Advantage plan availability and enrollment based on CMS data.

Average Monthly Premium
$37.97/mo
Plans with $0 Premium
18
Average MOOP Limit
$6,045 ($9,250 max. in 2026)
Star Ratings (Plan Mix)
4+ Stars: 41% · 3 Stars: 52% · Below 3: 7%
Average Part D Deductible
$398.86
Total MA/MAPD Enrollment
12,413
Plans with the Highest Enrollment
(as of June 13, 2026)
1. Providence Medicare Prime + Rx (HMO) — 2,463 enrollees
2. AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) — 2,314 enrollees
3. AARP Medicare Advantage Extras from UHC OR-6 (HMO-POS) — 1,717 enrollees

Medicare Advantage PPO Plans

Preferred Provider Organization (PPO) plans allow members to use both in-network and out-of-network providers. Out-of-network care typically costs more, but PPOs offer greater flexibility in how care is accessed.

Total PPO Plans
16
Average Monthly Premium
$42.50/mo
Total PPO Enrollment
3,034
$0 Premium PPO Plans
10
Average MOOP
$6,325
Top PPO by Enrollment
AARP Medicare Advantage from UHC OR-0001 (PPO) — 738 enrollees
PPO Plans Without Drug Coverage
5

PPO Medicare Advantage plan comparison – Yamhill County, Oregon, 2026
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Aetna Medicare Eagle
☆☆☆☆☆
$0 $5,900 N/A H5521-493-0
Aetna Medicare Signature
☆☆☆☆☆
$0 $6,900 $615 H5521-492-0
AARP Medicare Advantage from UHC OR-0001
☆☆☆☆☆
$74 $5,700 $520 H2406-042-0
AARP Medicare Advantage from UHC OR-0002
☆☆☆☆☆
$0 $6,700 $600 H2406-070-0
AARP Medicare Advantage Patriot No Rx OR-MA01
☆☆☆☆☆
$0 $6,700 N/A H2406-073-0
Regence MedAdvantage + Rx Classic
☆☆☆☆☆
$104 $6,000 $500 H3817-008-1
Regence MedAdvantage + Rx Enhanced
☆☆☆☆☆
$224 $5,400 $200 H3817-009-1
Regence MedAdvantage + Rx Primary
☆☆☆☆☆
$59 $6,700 $550 H3817-011-1
Regence Valiance
☆☆☆☆☆
$0 $5,300 N/A H3817-010-0
Wellcare Giveback Open
☆☆☆☆☆
$0 $9,250 $615 H5439-015-0
Wellcare Low Premium Open
☆☆☆☆☆
$59 $7,000 $615 H5439-019-0
Wellcare Patriot Giveback Open
☆☆☆☆☆
$0 $6,750 N/A H5439-010-0
Wellcare Premium Ultra Open
☆☆☆☆☆
$160 $6,500 $615 H5439-011-0
Wellcare Simple Open
☆☆☆☆☆
$0 $6,750 $615 H5439-022-3
ATRIO Choice Rx
☆☆☆☆☆
$0 $5,500 $400 H7006-018-0
ATRIO Freedom
☆☆☆☆☆
$0 $4,150 N/A H7006-021-0
What is the total number of PPO plans offered in Yamhill?

Yamhill County has 16 PPO plans for 2026, with 3,034 enrolled.

How much do PPO plans cost in Yamhill?

The typical PPO premium in Yamhill is $42.50, and 10 plans have no monthly premium.

Medicare Advantage HMO Plans

HMO plans typically require members to use in-network providers and facilities, except in emergencies. In return, HMOs often offer lower monthly premiums and reduced cost-sharing.

Total HMO Plans
3
Average Monthly Premium
$53.67/mo
Total HMO Enrollment
3,132
$0 Premium HMO Plans
2
Average MOOP
$5,050
Top HMO by Enrollment
Providence Medicare Prime + Rx (HMO) — 2,463 enrollees
HMO Plans Without Drug Coverage
1

HMO Medicare Advantage plan comparison – Yamhill County, Oregon, 2026
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Providence Medicare Extra + Rx
☆☆☆☆☆
$161 $4,200 $0 H9047-064-0
Providence Medicare Focus Medical
☆☆☆☆☆
$0 $4,200 N/A H9047-033-0
Providence Medicare Prime + Rx
☆☆☆☆☆
$0 $6,750 $250 H9047-037-0
What is the average monthly premium for HMO plans?
HMO plans in Yamhill cost $53.67 per month on average.
Which HMO plan is most popular in Yamhill?
The most popular HMO plan in Yamhill is Providence Medicare Prime + Rx (HMO), with 2,463 enrollees.
How many HMO plans in Yamhill do not include drug coverage?
There are 1 HMO plans in Yamhill without prescription drug coverage.

Medicare Advantage HMO-POS Plans

HMO Point-of-Service (HMO-POS) plans combine HMO network requirements with limited out-of-network access. Care outside the network typically costs more, but HMO-POS plans provide added flexibility compared with standard HMOs.

  • Total HMO-POS Plans 10
  • Average Monthly Premium $26.00/mo
  • Total HMO-POS Enrollment 6,247
  • $0 Premium HMO-POS Plans 6
  • Average MOOP $5,895
  • Top HMO-POS by Enrollment AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) — 2,314 enrollees
  • HMO-POS Plans Without Drug Coverage 1

HMO-POS Medicare Advantage plan comparison – Yamhill County, Oregon, 2026
Health Plan Name CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Kaiser Permanente Senior Advantage Enhanced
☆☆☆☆☆
$119 $3,500 $0 H9003-001-0
Kaiser Permanente Senior Advantage Standard
☆☆☆☆☆
$37 $4,500 $0 H9003-006-0
Kaiser Permanente Senior Advantage Value
☆☆☆☆☆
$0 $5,500 $0 H9003-009-0
Providence Medicare Reverence
☆☆☆☆☆
$0 $6,750 N/A H9047-035-0
AARP Medicare Advantage Essentials from UHC OR-4
☆☆☆☆☆
$0 $5,500 $355 H3805-039-1
AARP Medicare Advantage Extras from UHC OR-6
☆☆☆☆☆
$0 $6,700 $440 H3805-041-0
AARP Medicare Advantage from UHC OR-0003
☆☆☆☆☆
$69 $5,200 $355 H3805-001-0
Aetna Medicare Elite
☆☆☆☆☆
$0 $5,900 $300 H2056-003-0
Wellcare Low Premium
☆☆☆☆☆
$35 $7,900 $615 H6815-038-0
Wellcare Simple
☆☆☆☆☆
$0 $7,500 $615 H6815-039-0
What is the total number of HMO-POS plans in Yamhill?

There are 10 HMO-POS plans in 2026, covering 6,247 enrollees.

How much do HMO-POS plans cost in Yamhill?

The average HMO-POS premium in Yamhill is $26.00 per month, with 6 plans offering $0 premiums.

What is the leading HMO-POS plan in Yamhill?

AARP Medicare Advantage Essentials from UHC OR-4 (HMO-POS) is the top HMO-POS in Yamhill, with 2,314 enrollees.

What is the number of HMO-POS plans without Part D coverage in Yamhill?

1 HMO-POS plans in Yamhill do not include prescription drug coverage.

The table below shows CMS star ratings for Medicare Advantage plans in Yamhill County, OR for 2026.

CMS Star Ratings for Medicare Advantage Plans in Yamhill County, OR (2026)
Rating Category Number of Plans Percent of Plans
5 Stars No 5-star plans available. 0%
4 Stars (includes 5 Stars) 12 41%
3 Stars 15 52%
Below 3 Stars 2 7%
Not Rated 0 0%
Average Rating 3.43

* Medicare Advantage star ratings are determined by CMS each year using a standardized 5-star rating system.

  • CMS.gov, Medicare Advantage Landscape Source Files — Last accessed June 13, 2026
  • CMS.gov, Medicare Part C & D Performance Data — Last accessed June 13, 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed June 13, 2026

This page presents county-level Medicare Advantage (MA/MAPD) data, including plan counts, enrollment totals, averages, and percentage distributions, derived from CMS datasets using a standardized aggregation approach.

Data sources and methodology documentation .

  • Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed 25 May, 2025
  • Medicare.gov, "Your coverage options" — Last accessed 25 May, 2025
  • AARP.org, "The Big Choice: Original Medicare vs. Medicare Advantage" — Last accessed 25 May, 2025

MedicarePlans.com is an independent, non-government informational resource and is not affiliated with or endorsed by the U.S. Government or the federal Medicare program.

Data provenance documentation is maintained in alignment with the U.S. Core Data for Interoperability (USCDI) Provenance standard .

Page content independently curated and maintained by David W. Bynon, Editorial Steward, using a standardized, data-driven methodology for accurate, non-commercial Medicare plan interpretation and resolution.

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