2026 Medicare Special Needs Plans in Buffalo County, SD
Last update: . Enrollment data updated: May 2, 2026
Buffalo County, SD has 2 Medicare Special Needs Plans available in 2026. These plans serve approximately 0 beneficiaries, and roughly 0% achieve 4-star ratings or higher based on CMS data.
D-SNP Plans (Dual Eligible Special Needs Plans)
Dual Eligible Special Needs Plans (D-SNPs) in Buffalo County are Medicare Advantage plans for individuals eligible for both Medicare and Medicaid.
- Total D-SNP Plans: 2
- Average Monthly Premium: $41.50/mo
- Beneficiaries Enrolled: 0
- $0 Premium Plans: 0
- Zero Cost Plans: 2
- Top D-SNP by Enrollment: — 0 enrollees
- Plans without Drug Coverage: 0
| Special Needs Plan | CMS Rating* | Premium Per Mo | MOOP | PDP Ded. | CMS Plan ID |
|---|---|---|---|---|---|
| Aetna Medicare Dual | $42 | 9250.00 | $615 | H1608-062-0 | |
| Aetna Medicare Full Dual | $42 | 9250.00 | $615 | H1608-121-0 |
What is the most popular D-SNP plan in Buffalo County?
is the top D-SNP in Buffalo County, with 0 enrollees.
What is the total number of D-SNP plans in Buffalo County?
There are 2 D-SNP plans in 2026, covering 0 enrollees.
- CMS.gov, Medicare Advantage Landscape Source Files — Last accessed May 2, 2026
- CMS.gov, Medicare Part C & D Performance Data — Last accessed May 2, 2026
- CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Last accessed May 2, 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
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.