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  1. 🏠
  2. Special Needs Plans
  3. South Dakota
  4. Day County

2026 Medicare Special Needs Plans in Day County, SD

Last update: August 24, 2026.

In Day County, SD, there are 6 Medicare Special Needs Plans available for 2026. Approximately 0 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 Day County, SD to explore other types of coverage available locally.

  • D-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
$41.67/mo
Plans with $0 Premium
0
Average MOOP Limit
$8,167 ($9,250 max.)
Star Ratings (Plan Mix)
4+ Stars: 50% · 3 Stars: 50% · Below 3: 0%
Average Part D Deductible
$512.50
Total SNP Enrollment
0
SNP Plans with the Highest Enrollment
(as of September 8, 2026)
Enrollment data is not yet available for top plans.

D-SNP Plans (Dual Eligible Special Needs Plans)

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

Total D-SNP Plans
4
Average Monthly Premium
$41.50/mo
Beneficiaries Enrolled
0
$0 Premium D-SNPs
0
Zero Cost D-SNPs
4
D-SNP with the Highest Enrollment
with 0 enrollees
D-SNPs without Drug Coverage
0
D-SNP Medicare plan comparison – Day County, South Dakota, 2026
Special Needs Plan CMS Rating* Premium Per Mo MOOP PDP Ded. CMS Plan ID
UHC Dual Complete SD-Q1
☆☆☆☆☆
$42 9250.00 $615 H2001-046-0
UHC Dual Complete SD-S2
☆☆☆☆☆
$42 9250.00 $615 H2001-077-0
Aetna Medicare Dual
☆☆☆☆☆
$42 9250.00 $615 H1608-062-0
Aetna Medicare Full Dual
☆☆☆☆☆
$42 9250.00 $615 H1608-121-0
What is the total number of D-SNP plans in Day County?

Day County has 4 D-SNP plans for 2026, with 0 enrollees.

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

The typical D-SNP premium in Day County is $41.50, and 0 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: 2
  • Average Monthly Premium: $42.00/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 – Day County, South Dakota, 2026
Health Plan Name CMS Rating* Premium Per Mo Network
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 Day County?

There are 2 I-SNP plans in 2026, covering 0 enrollees.

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

The average I-SNP premium in Day County is $42.00 per month, with 0 plans offering $0 premiums.

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

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

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

There are 2 I-SNP plans in 2026, covering 0 enrollees.

  • CMS.gov, Medicare Advantage & Special Needs Plan Landscape Source Files — Version: 202608
  • CMS.gov, Medicare Part C & D Performance Data — Version: 2026
  • CMS.gov, Medicare Advantage & Part D Contract and Enrollment Data — Version: 2026-08

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 .

  • Medicare.gov, "Compare types of Medicare Advantage Plans" — Last accessed 20 August, 2026
  • Medicare.gov, "Your coverage options" — Last accessed 22 August, 2026
  • AARP.org, "The Big Choice: Original Medicare vs. Medicare Advantage" — Last accessed 24 August, 2026

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.

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