Medicare Advantage in Giles County, Virginia
2,001 people in Giles County, Virginia were enrolled in Medicare Advantage in October 2026, 42.7% of 4,683 eligible beneficiaries (−0.6 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 29% of reported enrollment; 6 parent organizations have 11 or more members and the HHI is 2,440 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 190 members here are in plans that terminate or leave the county. MA plans offered go from 30 to 28.
Parent organizations in Giles County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 572 | +42 | 29.3% |
| Humana Inc. | 498 | +90 | 25.6% |
| Elevance Health, Inc. | 458 | −41 | 23.5% |
| CVS Health Corporation | 375 | −56 | 19.2% |
| Sentara Health Care (SHC) | 35 | −55 | 1.8% |
| Devoted Health, Inc. | 11 | new | 0.6% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,559 beneficiaries in Giles County were assigned to 18 Medicare Shared Savings Program ACOs, 70.3% of assignable Original Medicare beneficiaries. Together, roughly 83% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.