Medicare Advantage in Jackson County, Alabama
7,895 people in Jackson County, Alabama were enrolled in Medicare Advantage in October 2026, 57.0% of 13,839 eligible beneficiaries (+1.6 pts since October 2025). Humana Inc. is the largest parent organization with 34% of reported enrollment; 12 parent organizations have 11 or more members and the HHI is 2,025 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 345 members here are in plans that terminate or leave the county. MA plans offered go from 36 to 39.
Parent organizations in Jackson County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 2,647 | +1,135 | 33.6% |
| BlueCross BlueShield of Alabama | 1,631 | +65 | 20.7% |
| Health Care Service Corporation | 993 | −258 | 12.6% |
| UnitedHealth Group, Inc. | 949 | −834 | 12.1% |
| CVS Health Corporation | 708 | −107 | 9.0% |
| Devoted Health, Inc. | 697 | +331 | 8.9% |
| Triton Health Systems, L.L.C. | 102 | −1 | 1.3% |
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 44 | +2 | 0.6% |
| Associated Care Ventures, Inc. | 39 | −1 | 0.5% |
| Elevance Health, Inc. | 27 | −3 | 0.3% |
| Highmark Health | 21 | −2 | 0.3% |
| BlueCross BlueShield of Tennessee | 16 | +3 | 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, 2,554 beneficiaries in Jackson County were assigned to 44 Medicare Shared Savings Program ACOs, 51.2% of assignable Original Medicare beneficiaries. Together, roughly 79% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.