Medicare Advantage Star Ratings in Arizona (2027)
33 Medicare Advantage contracts have members in Arizona in CMS county enrollment files (October 2026). Of the 31 with a 2027 overall rating, 13 earned 4 stars or more, the level that brings the quality bonus. Calculated
Contracts with members in Arizona
| Contract | Plan | 2027 stars | 2026 stars | Members in AZ |
|---|---|---|---|---|
| H0609 | UnitedHealthcare | 4.0 | 4.5 | 148,076 |
| H0028 | Humana | 4.5 | 3.5 | 76,616 |
| H0354 | HealthSpring | 3.5 | 3.5 | 75,144 |
| H0321 | UnitedHealthcare | 3.5 | 3.5 | 70,454 |
| H5216 | Humana | 4.0 | 3.5 | 54,889 |
| H2406 | UnitedHealthcare | 4.0 | 4.0 | 40,012 |
| H0302 | Blue Cross Blue Shield of Arizona (AZ Blue) | 3.5 | 4.5 | 38,680 |
| H4461 | Humana | 4.5 | 4.0 | 27,312 |
| H5590 | Wellcare | 3.0 | 3.5 | 26,601 |
| H0351 | Wellcare | 3.5 | 3.5 | 16,634 |
| H5521 | Aetna Medicare | 4.0 | 4.5 | 13,413 |
| H8173 | Devoted Health | 4.0 | 3.5 | 12,220 |
| H1822 | SCAN Health Plan | 3.5 | 4.5 | 12,003 |
| H5580 | Mercy Care Advantage | 3.0 | 3.0 | 10,890 |
| H4931 | Banner Medicare Advantage | 3.5 | 3.5 | 10,856 |
| H3443 | Alignment Health Plan | 4.0 | 4.0 | 10,658 |
| H7617 | Humana | 4.5 | 4.5 | 10,619 |
| H2001 | UnitedHealthcare | 4.5 | 4.5 | 9,923 |
| H5587 | Blue Cross Blue Shield of Arizona Health Choice | 3.5 | 3.5 | 8,626 |
| H5843 | Banner Medicare Advantage | 3.0 | 3.5 | 7,422 |
| H6586 | Devoted Health | 3.5 | 3.0 | 7,049 |
| H4869 | Gold Kidney Health Plan | 2.5 | 3.0 | 6,002 |
| H5253 | UnitedHealthcare | 4.0 | 4.0 | 5,116 |
| H2463 | Humana | 4.0 | 3.0 | 4,303 |
| H1423 | Wellpoint | 3.5 | 3.0 | 3,680 |
| R7220 | Humana | 3.0 | 2.5 | 2,908 |
| H3551 | eternalHealth | 2.5 | – | 2,426 |
| H4835 | Aetna Medicare | 3.0 | 3.0 | 1,293 |
| H7849 | HealthSpring | 3.0 | 3.0 | 1,102 |
| H0710 | UnitedHealthcare | 5.0 | 4.5 | 858 |
| H2593 | Wellpoint | 3.0 | 3.5 | 758 |
| H8845 | Molina Healthcare of Arizona | – | – | 391 |
| H2630 | Verda Health Plan of Arizona | – | – | 78 |
Members in Arizona: 717,012 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.