2026 Medicare Special Needs Plans in Decatur County, IA
Last update: . Enrollment data updated: June 13, 2026
Decatur County, IA has 9 Medicare Special Needs Plans available in 2026. These plans serve approximately 124 beneficiaries, and roughly 33% 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 Decatur 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 Decatur County are Medicare Advantage plans for individuals eligible for both Medicare and Medicaid.
- Total D-SNP Plans: 5
- Average Monthly Premium: $30.36/mo
- Beneficiaries Enrolled: 111
- $0 Premium Plans: 0
- Zero Cost Plans: 4
- Top D-SNP by Enrollment: Wellpoint Full Dual Advantage (D-SNP) — 37 enrollees
- Plans without Drug Coverage: 0
| Special Needs Plan | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| Wellpoint Full Dual Advantage | $29 | 9250.00 | $615 | H0907-001-0 | |
| Wellpoint Full Dual Advantage 2 | $32 | 9250.00 | $615 | H0907-003-0 | |
| Wellcare Dual Access | $29 | 9250.00 | $615 | H1862-004-0 | |
| Wellcare Dual Liberty Sync | $32 | 9250.00 | $615 | H1862-003-0 | |
| Wellcare Dual Reserve | $30 | 5000.00 | $615 | H1862-006-0 |
What is the most popular D-SNP plan in Decatur County?
Wellpoint Full Dual Advantage (D-SNP) is the top D-SNP in Decatur County, with 37 enrollees.
What is the total number of D-SNP plans in Decatur County?
There are 5 D-SNP plans in 2026, covering 111 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: 4
- Average Monthly Premium: $65.63/mo
- Beneficiaries Enrolled: 13
- $0 Premium Plans: 0
- Zero Cost Plans:
- Top I-SNP by Enrollment: Iowa Health Advantage (I-SNP) — 13 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 |
What is the total number of I-SNP plans in Decatur County?
Decatur County has 4 I-SNP plans for 2026, with 13 enrollees.
How much do I-SNP plans cost in Decatur County?
The typical I-SNP premium in Decatur County is $65.63, and 0 plans have no monthly premium.
- 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
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.