Medicare Advantage in Twiggs County, Georgia
1,546 people in Twiggs County, Georgia were enrolled in Medicare Advantage in October 2026, 62.1% of 2,489 eligible beneficiaries (+1.1 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 44% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 3,115 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 12 members here are in plans that terminate or leave the county. MA plans offered go from 48 to 44.
Parent organizations in Twiggs County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 659 | −23 | 43.6% |
| Humana Inc. | 476 | +71 | 31.5% |
| CVS Health Corporation | 200 | +6 | 13.2% |
| Elevance Health, Inc. | 88 | −8 | 5.8% |
| Clover Health Holdings, Inc. | 38 | +21 | 2.5% |
| Centene Corporation | 27 | −8 | 1.8% |
| Devoted Health, Inc. | 23 | new | 1.5% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 261 beneficiaries in Twiggs County were assigned to 14 Medicare Shared Savings Program ACOs, 40.6% of assignable Original Medicare beneficiaries. Together, roughly 77% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.