Medicare Advantage in Blount County, Alabama
8,980 people in Blount County, Alabama were enrolled in Medicare Advantage in October 2026, 68.1% of 13,183 eligible beneficiaries (+0.9 pts since October 2025). Humana Inc. is the largest parent organization with 22% of reported enrollment; 11 parent organizations have 11 or more members and the HHI is 1,825 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 263 members here are in plans that terminate or leave the county. MA plans offered go from 37 to 42.
Parent organizations in Blount County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 1,940 | +1,228 | 21.7% |
| UnitedHealth Group, Inc. | 1,937 | −1,267 | 21.6% |
| Triton Health Systems, L.L.C. | 1,837 | +102 | 20.5% |
| BlueCross BlueShield of Alabama | 1,727 | +59 | 19.3% |
| Health Care Service Corporation | 735 | +54 | 8.2% |
| CVS Health Corporation | 379 | −35 | 4.2% |
| Devoted Health, Inc. | 204 | +94 | 2.3% |
| Elevance Health, Inc. | 114 | −10 | 1.3% |
| Highmark Health | 33 | −2 | 0.4% |
| UMWA Health and Retirement Funds | 29 | −2 | 0.3% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 14 | 0 | 0.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 735 beneficiaries in Blount County were assigned to 24 Medicare Shared Savings Program ACOs, 24.6% of assignable Original Medicare beneficiaries. Together, roughly 76% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.