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  1. 🏠
  2. Special Needs Plans
  3. Oregon
  4. Washington County

2027 Medicare Special Needs Plans in Washington County, OR

Last update: October 4, 2026.

In Washington County, OR, there are 15 Medicare Special Needs Plans available for 2027. Approximately 5,764 beneficiaries are enrolled, and about 50% are rated 4 stars or higher based on CMS quality ratings.

Special Needs Plans (SNPs) are one coverage option. Other options may include standard Medicare Advantage plans, Medicare prescription drug coverage, and Medicare Supplement insurance. Visit Medicare Options in Washington County, OR to explore other types of coverage available locally.

  • D-SNP Plans
  • C-SNP Plans
  • I-SNP Plans

At a Glance

County-level summary of Medicare Special Needs Plan availability and enrollment based on CMS data.

Average Monthly Premium
$13.62/mo
Plans with $0 Premium
11
Average MOOP Limit
$7,913 ($9,250 max.)
Star Ratings (Plan Mix)
4+ Stars: 50% · 3 Stars: 40% · Below 3: 10%
Average Part D Deductible
$546.07
Total SNP Enrollment
5,764
SNP Plans with the Highest Enrollment
(as of October 5, 2026)
1. CareOregon Advantage Plus (D-SNP) — 2,244 enrollees
2. UHC Complete Care Support OR-1A (C-SNP) — 1,300 enrollees
3. UHC Complete Care OR-5 (C-SNP) — 925 enrollees

D-SNP Plans (Dual Eligible Special Needs Plans)

Dual Eligible Special Needs Plans (D-SNPs) in Washington County are Medicare Advantage plans for individuals eligible for both Medicare and Medicaid.

  • Total D-SNP Plans: 2
  • Average Monthly Premium: $0.00/mo
  • Beneficiaries Enrolled: 2,372
  • $0 Premium Plans: 2
  • Zero Cost Plans: 1
  • Top D-SNP by Enrollment: CareOregon Advantage Plus (D-SNP) — 2,244 enrollees
  • Plans without Drug Coverage: 0
Comparison table of 2027 D-SNP Medicare Plans available in Washington County, Oregon
Special Needs Plan CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
CareOregon Advantage Plus
☆☆☆☆☆
$0 9850.00 $700 H5859-001-0
Wellcare Trillium Health Plan Dual Select Sync
☆☆☆☆☆
$0 9850.00 $700 H2174-001-0
What is the total number of D-SNP plans in Washington County?

There are 2 D-SNP plans in 2027, covering 2,372 enrollees.

How much do D-SNP plans cost in Washington County?

The average D-SNP premium in Washington County is $0.00 per month, with 2 plans offering $0 premiums.

What is the most popular D-SNP plan in Washington County?

CareOregon Advantage Plus (D-SNP) is the top D-SNP in Washington County, with 2,244 enrollees.

What is the total number of D-SNP plans in Washington County?

There are 2 D-SNP plans in 2027, covering 2,372 enrollees.

I-SNP Plans (Institutional Special Needs Plans)

Institutional Special Needs Plans (I-SNPs) are Medicare Advantage plans for individuals in long-term or institutional care settings. Plan availability varies by county.

Total I-SNP Plans
6
Average Monthly Premium
$22.55/mo
Beneficiaries Enrolled
559
$0 Premium Plans
3
Average MOOP
$7,258
Top I-SNP by Enrollment
UHC Care Advantage OR-E001 (I-SNP) — 254 enrollees
Plans without Drug Coverage
0
Comparison table of 2027 I-SNP Medicare Plans available in Washington County, Oregon
Health Plan Name CMS Rating* Premium Per Mo Network
UHC Care Advantage OR-E001
☆☆☆☆☆
$6 4000.00 $270 H0710-037-0
UHC Nursing Home Plan OR-F001
☆☆☆☆☆
$0 9850.00 $700 H0710-036-0
AgeRight Advantage Health Plan
☆☆☆☆☆
$0 9850.00 $475 H1372-001-0
AgeRight Advantage Plus Health Plan
☆☆☆☆☆
$74 6000.00 $300 H1372-002-0
Springs Advantage, a SCAN Medicare Plan
☆☆☆☆☆
$55 4000.00 $200 H3879-001-0
Springs Together, a SCAN Medicare Plan
☆☆☆☆☆
$0 9850.00 $700 H3879-002-0
What is the most popular I-SNP plan in Washington County?

UHC Care Advantage OR-E001 (I-SNP) is the top I-SNP in Washington County, with 254 enrollees.

What is the total number of I-SNP plans in Washington County?

There are 6 I-SNP plans in 2027, covering 559 enrollees.

C-SNP Plans (Chronic Condition Special Needs Plans)

Chronic Condition Special Needs Plans (C-SNPs) are a category of Medicare Advantage plans offered to beneficiaries with qualifying chronic conditions, as defined by CMS program rules.

  • Total C-SNP Plans 7
  • Average Monthly Premium $9.86/mo
  • Beneficiaries Enrolled 2,833
  • $0 Premium C-SNPs 6
  • Average MOOP $7,921
  • Most Popular C-SNP UHC Complete Care Support OR-1A (C-SNP) with 1,300 enrollees
  • C-SNPs Without Drug Coverage 0
Comparison table of 2027 C-SNP Medicare Plans available in Washington County, Oregon
Health Plan Name CMS Rating* Premium Per Mo Network
Humana Gold Plus - Diabetes and Heart
☆☆☆☆☆
$0 9850.00 $700 H1036-317-0
Humana Gold Plus - Diabetes and Heart
☆☆☆☆☆
$0 4550.00 $500 H1036-306-0
UHC Complete Care Support OR-1A
☆☆☆☆☆
$0 9850.00 $700 H2001-045-0
UHC Complete Care OR-5
☆☆☆☆☆
$0 7150.00 $685 H3805-040-0
DEVOTED C-SNP GIVEBACK EXTRAS 019 OR
☆☆☆☆☆
$0 7700.00 $700 H2923-019-0
DEVOTED C-SNP PLUS 009 OR
☆☆☆☆☆
$0 9850.00 $461 H2923-009-0
AgeRight Advantage Premier Health Plan
☆☆☆☆☆
$69 6500.00 $400 H1372-003-0

What is the average monthly premium for C-SNP plans in Washington County?

C-SNP plans in Washington County cost $9.86 per month.

Which C-SNP plan has the highest enrollment in Washington County?

The most popular C-SNP plan in Washington County is UHC Complete Care Support OR-1A (C-SNP), with 1,300 enrollees.

How many C-SNP plans are available in Washington County?

In 2027, Washington County offers 7 C-SNP plans with 2,833 enrollees.

Primary CMS datasets used for this Medicare Special Needs Plan county resource.
Data Source Publisher CMS Version
Landscape Source Files Centers for Medicare & Medicaid Services CY2027 Landscape (202609.1)
Medicare Part C & D Performance Centers for Medicare & Medicaid Services 2027 Star Ratings Data Tables
Plan Benefits Package Centers for Medicare & Medicaid Services PBP Benefits-2027
Monthly Enrollment by Contract/Plan/State/County Centers for Medicare & Medicaid Services 2026-09

County-level figures shown on this page, including plan counts, enrollment totals, averages, and percentage distributions, reflect Medicare Special Needs Plans (SNP) only and are derived from CMS datasets using a standardized aggregation methodology.

Data sources and methodology documentation.

Secondary Medicare references and explanatory resources.
Publisher Reference Last Accessed
Medicare.gov Compare types of Medicare Advantage Plans 20 August, 2026
Medicare.gov Your coverage options 22 August, 2026
Medicare.gov Joining a plan 24 August, 2026

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This page follows data provenance practices aligned with the 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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