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2026 Medicare Special Needs Plans in Island County, WA

Last update: .

In Island County, WA, there are 21 Medicare Special Needs Plans available for 2026. Approximately 1,059 beneficiaries are enrolled, and about 28% 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 Island County, WA to explore other types of coverage available locally.

At a Glance

Average Monthly Premium
$5.00/mo
Plans with $0 Premium
9
Average MOOP Limit
$8,714 ($9,250 max.)
Star Ratings (Plan Mix)
4+ Stars: 28% · 3 Stars: 61% · Below 3: 11%
Average Part D Deductible
$558.67
Total SNP Enrollment
1,059
SNP Plans with the Highest Enrollment
(as of September 8, 2026)
1. UHC Dual Complete WA-S5 (D-SNP) — 222 enrollees
2. UHC Complete Care WA-13 (C-SNP) — 135 enrollees
3. UHC Dual Complete WA-Q1 (D-SNP) — 132 enrollees

D-SNP Plans (Dual Eligible Special Needs Plans)

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

Total D-SNP Plans
19
Average Monthly Premium
$5.48/mo
Beneficiaries Enrolled
924
$0 Premium D-SNPs
8
Zero Cost D-SNPs
14
D-SNP with the Highest Enrollment
UHC Dual Complete WA-S5 (D-SNP) with 222 enrollees
D-SNPs without Drug Coverage
0
D-SNP Medicare plan comparison – Island County, Washington, 2026
Special Needs Plan CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
Humana Gold Plus SNP-DE H1036-324
☆☆☆☆☆
 $0 9250.00 $615 H1036-324-0
Humana Gold Plus SNP-DE H1036-326
☆☆☆☆☆
 $0 9250.00 $615 H1036-326-0
UHC Dual Complete WA-Q1
☆☆☆☆☆
 $0 9250.00 $615 H2001-079-0
UHC Dual Complete WA-S5
☆☆☆☆☆
 $9 9250.00 $615 H2001-051-0
UHC Dual Complete WA-V2
☆☆☆☆☆
 $11 6700.00 $615 H2001-080-0
UHC Dual Complete WA-Q2
☆☆☆☆☆
 $0 9250.00 $532 H5008-019-0
UHC Dual Complete WA-S6
☆☆☆☆☆
 $11 9250.00 $615 H5008-002-0
UHC Dual Complete WA-V001
☆☆☆☆☆
 $10 6700.00 $615 H5008-015-0
Community Health Plan of WA Dual Complete
☆☆☆☆☆
 $11 9250.00 $615 H5826-014-0
Humana Dual Select H5619-165
☆☆☆☆☆
 $8 9250.00 $615 H5619-165-0
Humana Gold Plus SNP-DE H5619-166
☆☆☆☆☆
 $0 9250.00 $235 H5619-166-0
Humana Gold Plus SNP-DE H5619-167
☆☆☆☆☆
 $0 9250.00 $550 H5619-167-0
Molina Medicare Complete Care
☆☆☆☆☆
 $0 9200.00 $615 H5823-013-2
Molina Medicare Complete Care Select
☆☆☆☆☆
 $0 9250.00 $350 H5823-010-0
Wellcare Dual Access Open
☆☆☆☆☆
 $11 9250.00 $605 H5965-006-0
Wellcare Dual Liberty Sync Open
☆☆☆☆☆
 $11 9250.00 $495 H5965-004-0
Wellcare Dual Access
☆☆☆☆☆
 $8 9250.00 $615 H0029-008-0
Wellcare Dual Liberty Sync
☆☆☆☆☆
 $11 9250.00 $615 H0029-007-0
Wellcare Dual Reserve
☆☆☆☆☆
 $6 6500.00 $615 H0029-010-0
What is the total number of D-SNP plans in Island County?

Island County has 19 D-SNP plans for 2026, with 924 enrollees.

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

The typical D-SNP premium in Island County is $5.48, and 8 plans have no monthly premium.

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: 1
  • Average Monthly Premium: $0.70/mo
  • Beneficiaries Enrolled: 0
  • $0 Premium Plans: 0
  • Zero Cost Plans:
  • Top I-SNP by Enrollment: — 0 enrollees
  • Plans without Drug Coverage: 0
I-SNP Medicare plan comparison – Island County, Washington, 2026
Health Plan Name CMS Rating* Premium Per Mo Network
Humana Together in Health
☆☆☆☆☆
 $1 9250.00 $615 H5216-402-0
What is the total number of I-SNP plans in Island County?

There are 1 I-SNP plans in 2026, covering 0 enrollees.

How much do I-SNP plans cost in Island County?

The average I-SNP premium in Island County is $0.70 per month, with 0 plans offering $0 premiums.

What is the most popular I-SNP plan in Island County?

is the top I-SNP in Island County, with 0 enrollees.

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

There are 1 I-SNP plans in 2026, covering 0 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 1
  • Average Monthly Premium $0.00/mo
  • Beneficiaries Enrolled 135
  • $0 Premium C-SNPs 1
  • Average MOOP $5,900
  • Most Popular C-SNP UHC Complete Care WA-13 (C-SNP) with 135 enrollees
  • C-SNPs Without Drug Coverage 0
C-SNP Medicare plan comparison – Island County, Washington, 2026
Health Plan Name CMS Rating* Premium Per Mo Network
UHC Complete Care WA-13
☆☆☆☆☆
 $0 5900.00 $355 H3805-043-0
What is the average monthly premium for C-SNP plans in Island County?
C-SNP plans in Island County cost $0.00 per month.
Which C-SNP plan has the highest enrollment in Island County?
The most popular C-SNP plan in Island County is UHC Complete Care WA-13 (C-SNP), with 135 enrollees.
How many C-SNP plans are available in Island County?
In 2026, Island County offers 1 C-SNP plans with 135 enrollees.

This page presents county-level Medicare Special Needs Plans (SNP) data, including plan counts, enrollment totals, averages, and percentage distributions, derived from CMS datasets using a standardized aggregation approach.

Data sources and methodology documentation .

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