Medicare Advantage in Orange County, Vermont
1,366 people in Orange County, Vermont were enrolled in Medicare Advantage in October 2026, 16.4% of 8,319 eligible beneficiaries (−11.3 pts since October 2025). Humana Inc. is the largest parent organization with 66% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 4,883 (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 2 to 4.
Parent organizations in Orange County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 879 | +489 | 65.5% |
| Health Care Service Corporation | 314 | +239 | 23.4% |
| CVS Health Corporation | 68 | 0 | 5.1% |
| UnitedHealth Group, Inc. | 51 | −325 | 3.8% |
| Elevance Health, Inc. | 30 | −6 | 2.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 950 beneficiaries in Orange County were assigned to 35 Medicare Shared Savings Program ACOs, 22.4% of assignable Original Medicare beneficiaries. Together, roughly 35% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.