Medicare Advantage in Macon County, Georgia
1,802 people in Macon County, Georgia were enrolled in Medicare Advantage in October 2026, 71.5% of 2,519 eligible beneficiaries (+1.4 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 43% of reported enrollment; 8 parent organizations have 11 or more members and the HHI is 2,766 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 46 to 43.
Parent organizations in Macon County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 756 | −57 | 42.8% |
| Humana Inc. | 440 | +57 | 24.9% |
| CVS Health Corporation | 277 | +22 | 15.7% |
| Elevance Health, Inc. | 122 | −44 | 6.9% |
| Clover Health Holdings, Inc. | 55 | +21 | 3.1% |
| Devoted Health, Inc. | 49 | new | 2.8% |
| Mitchell Family Office | 44 | +3 | 2.5% |
| Centene Corporation | 25 | −8 | 1.4% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 383 beneficiaries in Macon County were assigned to 18 Medicare Shared Savings Program ACOs, 64.3% of assignable Original Medicare beneficiaries. Together, roughly 90% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.