Medicare Advantage Star Ratings in South Dakota (2027)
6 Medicare Advantage contracts have members in South Dakota in CMS county enrollment files (October 2026). Of the 5 with a 2027 overall rating, 4 earned 4 stars or more, the level that brings the quality bonus. Calculated
Contracts with members in South Dakota
| Contract | Plan | 2027 stars | 2026 stars | Members in SD |
|---|---|---|---|---|
| H2450 | Medica | 3.0 | 3.5 | 24,002 |
| H8889 | Medica | 4.0 | 3.5 | 17,822 |
| H2001 | UnitedHealthcare | 4.5 | 4.5 | 8,019 |
| H8385 | Align powered by Sanford Health Plan | 4.0 | 3.5 | 4,535 |
| H1608 | Aetna Medicare | 4.0 | 3.5 | 4,374 |
| H1787 | Great Plains Medicare Advantage | – | – | 329 |
Members in South Dakota: 59,081 across these contracts Calculated. Counties CMS suppresses for small counts are not included.
Sources: CMS 2027 and 2026 Star Ratings data tables (CMS Part C and D performance data); CMS monthly enrollment by contract and county (October 2026). Sourced: CMS marks figures taken from CMS. Calculated marks figures Carelytics added up or compared. Built 2026-10-25.