Medicare Advantage in Nuckolls County, Nebraska
217 people in Nuckolls County, Nebraska were enrolled in Medicare Advantage in October 2026, 16.2% of 1,341 eligible beneficiaries (+0.5 pts since October 2025). UnitedHealth Group, Inc. is the largest parent organization with 56% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 4,438 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 113 members here are in plans that terminate or leave the county. MA plans offered go from 17 to 17.
Parent organizations in Nuckolls County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| UnitedHealth Group, Inc. | 110 | +4 | 56.1% |
| Medica Holding Company | 68 | +4 | 34.7% |
| Blue Cross Blue Shield of Nebraska | 18 | +2 | 9.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 855 beneficiaries in Nuckolls County were assigned to 10 Medicare Shared Savings Program ACOs, 88.8% of assignable Original Medicare beneficiaries. Together, roughly 91% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.