2026 Medicare Special Needs Plans in Plymouth County, IA
Last update: . Enrollment data updated: August 15, 2026
Plymouth County, IA has 12 Medicare Special Needs Plans available in 2026. These plans serve approximately 187 beneficiaries, and roughly 40% achieve 4-star ratings or higher based on CMS data.
Most beneficiaries have access to several types of Medicare coverage beyond SNP plans. Visit Medicare Options in Plymouth County, IA to compare other coverage categories available in your area.
D-SNP Plans (Dual Eligible Special Needs Plans)
Dual Eligible Special Needs Plans (D-SNPs) in Plymouth County are Medicare Advantage plans for individuals eligible for both Medicare and Medicaid.
- Total D-SNP Plans: 6
- Average Monthly Premium: $28.68/mo
- Beneficiaries Enrolled: 171
- $0 Premium Plans: 1
- Zero Cost Plans: 6
- Top D-SNP by Enrollment: UHC Dual Complete IA-S001 (D-SNP) — 92 enrollees
- Plans without Drug Coverage: 0
| Special Needs Plan | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| Aetna Medicare Dual Care | $38 | 9250.00 | $615 | H5593-001-0 | |
| UHC Dual Complete IA-S001 | $42 | 9250.00 | $615 | H0169-001-0 | |
| HumanaChoice SNP-DE H5216-268 | $32 | 9250.00 | $615 | H5216-268-0 | |
| Molina Medicare Complete Care | $0 | 9250.00 | $615 | H1799-005-0 | |
| Wellpoint Full Dual Advantage | $29 | 9250.00 | $615 | H0907-001-0 | |
| Wellpoint Full Dual Advantage 2 | $32 | 9250.00 | $615 | H0907-003-0 |
What is the most popular D-SNP plan in Plymouth County?
UHC Dual Complete IA-S001 (D-SNP) is the top D-SNP in Plymouth County, with 92 enrollees.
What is the total number of D-SNP plans in Plymouth County?
There are 6 D-SNP plans in 2026, covering 171 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: $57.75/mo
- Beneficiaries Enrolled: 16
- $0 Premium Plans: 0
- Zero Cost Plans:
- Top I-SNP by Enrollment: Iowa Health Advantage (I-SNP) — 16 enrollees
- Plans without Drug Coverage: 0
| Health Plan Name | CMS Rating* | Premium Per Mo | Network | ||
|---|---|---|---|---|---|
| Iowa Health Advantage | $42 | 9250.00 | $615 | H6765-001-0 | |
| Iowa Health Advantage Choice | $42 | 9250.00 | $615 | H6765-002-0 | |
| Humana Together in Health | $42 | 9250.00 | $615 | H5216-413-0 | |
| Humana Together in Health Select | $138 | 4900.00 | $300 | H5216-453-0 | |
| Great Plain Medicare Advantage Gold | $72 | 2750.00 | $0 | H1787-002-0 | |
| Great Plains Medicare Advantage | $12 | 9250.00 | $615 | H1787-001-0 |
What is the total number of I-SNP plans in Plymouth County?
Plymouth County has 6 I-SNP plans for 2026, with 16 enrollees.
How much do I-SNP plans cost in Plymouth County?
The typical I-SNP premium in Plymouth County is $57.75, and 0 plans have no monthly premium.
- CMS.gov, Medicare Advantage Landscape Source Files — Last accessed August 15, 2026
- CMS.gov, Medicare Part C & D Performance Data — Last accessed August 15, 2026
- CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed August 15, 2026
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 .
- CMS.gov, "Medicare Advantage Plan Fact Sheet" — Last accessed 25 May, 2025
- Medicare.gov, "Your coverage options" — Last accessed 23 May, 2025
- Medicare.gov, "Joining a plan" — Last accessed 21 May, 2025
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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.