Medicare Advantage in Butler County, Alabama
3,372 people in Butler County, Alabama were enrolled in Medicare Advantage in October 2026, 66.9% of 5,040 eligible beneficiaries (+0.9 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 40% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 2,944 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 82 members here are in plans that terminate or leave the county. MA plans offered go from 30 to 32.
Parent organizations in Butler County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 1,325 | −348 | 39.5% |
| Humana Inc. | 1,035 | +399 | 30.8% |
| BlueCross BlueShield of Alabama | 674 | +20 | 20.1% |
| CVS Health Corporation | 154 | −42 | 4.6% |
| Devoted Health, Inc. | 97 | +57 | 2.9% |
| Associated Care Ventures, Inc. | 50 | −5 | 1.5% |
| Elevance Health, Inc. | 22 | −1 | 0.7% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 125 beneficiaries in Butler County were assigned to 17 Medicare Shared Savings Program ACOs, 10.2% of assignable Original Medicare beneficiaries. Together, roughly 70% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.