Medicare plans in Day County, SD
18 plans are approved for Day County, and 6 of them have no monthly premium. 16 carry a CMS star rating.
34.7% of the 1,661 people eligible for Medicare in Day County are already in a Medicare Advantage plan (September 2026).
All plans · Medicare Advantage · Special Needs Plans · Part D drug plans
| Plan | Premium a month | Most you can pay a year | Drug deductible | Stars | Enrolled here |
|---|---|---|---|---|---|
| AARP Medicare Advantage Patriot No Rx SI-MA2 (PPO) UnitedHealthcare · PPO |
$0 | $6,700 | Not published | 4.5/5 | Fewer than 11 |
| Align ChoicePlus (PPO) Align powered by Sanford Health Plan · PPO |
$0 | $4,900 | $350 | 4.5/5 | 39 |
| Aetna Medicare Eagle (PPO) Aetna Medicare · PPO |
$0 | $6,750 | Not published | 4.0/5 | Fewer than 11 |
| Aetna Medicare Signature (PPO) Aetna Medicare · PPO |
$0 | $6,750 | $615 | 4.0/5 | 22 |
| Blue Medicare Advantage Valor PPO (PPO) Wellmark Advantage Health Plan · PPO |
$0 | $6,750 | Not published | 3.5/5 | Fewer than 11 |
| Medica Advantage Solution H8889-009 (PPO) Medica · PPO |
$0 | $6,750 | Not published | 3.5/5 | 42 |
| Great Plains Medicare Advantage (HMO I-SNP) Great Plains Medicare Advantage · HMO I-SNP |
$12.00 | $9,250 | $615 | Not enough data to rate | Fewer than 11 |
| Medica Advantage Value (PPO) Medica · PPO |
$25.00 | $6,750 | $615 | 3.5/5 | 92 |
| UHC Dual Complete SD-Q1 (PPO D-SNP) UnitedHealthcare · PPO D-SNP |
$41.50 | $9,250 | $615 | 4.5/5 | Fewer than 11 |
| UHC Dual Complete SD-S2 (PPO D-SNP) UnitedHealthcare · PPO D-SNP |
$41.50 | $9,250 | $615 | 4.5/5 | Fewer than 11 |
| Aetna Medicare Dual (PPO D-SNP) Aetna Medicare · PPO D-SNP |
$41.50 | $9,250 | $615 | 4.0/5 | Fewer than 11 |
| Aetna Medicare Full Dual (PPO D-SNP) Aetna Medicare · PPO D-SNP |
$41.50 | $9,250 | $615 | 4.0/5 | Fewer than 11 |
| Aetna Medicare Enhanced Extra (PPO) Aetna Medicare · PPO |
$52.00 | $5,000 | $615 | 4.0/5 | Fewer than 11 |
| Align ChoiceElite (PPO) Align powered by Sanford Health Plan · PPO |
$66.00 | $3,500 | $300 | 4.5/5 | Fewer than 11 |
| Great Plain Medicare Advantage Gold (HMO I-SNP) Great Plains Medicare Advantage · HMO I-SNP |
$72.00 | $2,750 | $0 | Not enough data to rate | Fewer than 11 |
| Blue Medicare Advantage Enhanced PPO (PPO) Wellmark Advantage Health Plan · PPO |
$80.00 | $4,200 | $300 | 3.5/5 | 30 |
| Medica Advantage Select (PPO) Medica · PPO |
$80.00 | $5,000 | $355 | 3.5/5 | 156 |
| Medica Advantage Preferred (PPO) Medica · PPO |
$205.00 | $3,300 | $240 | 3.5/5 | 142 |
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Plans arriving in or leaving Day County, and premiums moving, when CMS republishes.
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Nearby and related
All South Dakota counties · What changed recently
Premiums, deductibles, maximum out-of-pocket amounts, star ratings and sanctions are reproduced from the Centers for Medicare & Medicaid Services landscape file as published in the September 2026 release. Enrolment counts are from the CMS monthly enrolment file; CMS suppresses any count of ten or fewer, which is why many plans show “fewer than 11” rather than a number. Nothing on this page is calculated by us. This is not a complete list of your options and it is not advice: see Medicare.gov or call 1-800-MEDICARE.