Medicare Advantage in Churchill County, Nevada
2,276 people in Churchill County, Nevada were enrolled in Medicare Advantage in October 2026, 36.0% of 6,326 eligible beneficiaries (−1.7 pts since October 2025). Humana Inc. is the largest parent organization with 42% of reported enrollment; 7 parent organizations have 11 or more members and the HHI is 3,573 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 244 members here are in plans that terminate or leave the county. MA plans offered go from 9 to 9.
Parent organizations in Churchill County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Humana Inc. | 941 | +728 | 42.1% |
| Universal Health Services, Inc. | 924 | +39 | 41.4% |
| CVS Health Corporation | 155 | −961 | 6.9% |
| Centene Corporation | 123 | +107 | 5.5% |
| UnitedHealth Group, Inc. | 66 | +8 | 3.0% |
| California Physicians' Service | 13 | +2 | 0.6% |
| Kaiser Foundation Health Plan, Inc. | 12 | +1 | 0.5% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 226 beneficiaries in Churchill County were assigned to 30 Medicare Shared Savings Program ACOs, 8.1% of assignable Original Medicare beneficiaries. Together, roughly 41% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.