Vlada · Research · 2026-10-08 · derived
2027 Star Ratings: the national number held at 71%. Your state's did not.
How did the share of Medicare Advantage members in 4-star plans change in each state with the 2027 Star Ratings?
| State | 2026 | 2027 |
|---|---|---|
| WAWashington | 46.53 | 58.45 |
| IDIdaho | 58.91 | 59.53 |
| MTMontana | 19.59 | 93.25 |
| NDNorth Dakota | 24.33 | 46.14 |
| MNMinnesota | 71.08 | 75.03 |
| WIWisconsin | 73.32 | 80.63 |
| MIMichigan | 77.82 | 84.74 |
| NYNew York | 61.63 | 44.87 |
| VTVermont | 74.79 | 67.78 |
| NHNew Hampshire | 46.24 | 91.53 |
| MEMaine | 74.11 | 55.34 |
| OROregon | 42.49 | 37.96 |
| NVNevada | 62.3 | 80.12 |
| WYWyoming | 77.19 | 49 |
| SDSouth Dakota | 24.77 | 59.35 |
| IAIowa | 64.72 | 74.29 |
| ILIllinois | 49.4 | 82.03 |
| INIndiana | 60.37 | 65.58 |
| OHOhio | 82.21 | 64.59 |
| PAPennsylvania | 85.95 | 72.85 |
| NJNew Jersey | 65.87 | 79.03 |
| CTConnecticut | 54.73 | 63.54 |
| MAMassachusetts | 84.8 | 78.51 |
| CACalifornia | 78.38 | 72.4 |
| UTUtah | 78.4 | 97.31 |
| COColorado | 78.14 | 88.11 |
| NENebraska | 44.43 | 35.49 |
| MOMissouri | 75.09 | 59.14 |
| KYKentucky | 38.1 | 69 |
| WVWest Virginia | 31.93 | 75.23 |
| VAVirginia | 50.07 | 65.53 |
| MDMaryland | 66.25 | 66.12 |
| DEDelaware | 86.33 | 64.23 |
| RIRhode Island | 94.61 | 35.1 |
| AZArizona | 48.39 | 60.46 |
| NMNew Mexico | 28.48 | 55.95 |
| KSKansas | 64.31 | 56.48 |
| ARArkansas | 63.79 | 61.6 |
| TNTennessee | 77.28 | 47.23 |
| NCNorth Carolina | 79.31 | 89.85 |
| SCSouth Carolina | 73.42 | 75.01 |
| DCDistrict of Columbia | 83.48 | 86.83 |
| OKOklahoma | 68.03 | 80.85 |
| LALouisiana | 85.95 | 54.72 |
| MSMississippi | 51.74 | 73.46 |
| ALAlabama | 79.04 | 64.33 |
| GAGeorgia | 79.17 | 49.36 |
| AKAlaska | 76.8 | 100 |
| HIHawaii | 49.32 | 62.05 |
| TXTexas | 72.58 | 72.21 |
| FLFlorida | 83.98 | 89.43 |
Per state: members (CMS CPSC county enrollment, Sept 2026, state of residence) in contracts whose CMS Overall star is 4.0+, divided by members in rated contracts. 2026 = CMS corrected file (July 22, 2026); 2027 = Oct 8, 2026 release. Same members both years. H and R contracts. · CMS 2027 Star Ratings Data Tables (Oct 8, 2026), CMS 2026 Star Ratings summary (corrected July 22, 2026), CMS Monthly Enrollment by CPSC, September 2026. · 51 rows
The posted figure
Read with
- CMS suppresses county cells under 11 members; 1.19% of members drop out.
- Same members both years (Sept 2026); published release-time figures (64.3% original, 67.2% corrected for 2026) use November 2025 enrollment.
- Share of members in bonus-eligible plans, not bonus dollars.
- Company rows use CMS parent organization names (Aetna under CVS Health; the former Cigna Medicare book under HCSC).
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