Medicare Advantage in Jasper County, Illinois
694 people in Jasper County, Illinois were enrolled in Medicare Advantage in October 2026, 27.7% of 2,509 eligible beneficiaries (+0.4 pts since October 2025). CVS Health Corporation is the largest parent organization with 65% of reported enrollment; 5 parent organizations have 11 or more members and the HHI is 4,685 (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 23 to 16.
Parent organizations in Jasper County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| CVS Health Corporation | 432 | +67 | 65.3% |
| Humana Inc. | 110 | +22 | 16.6% |
| UnitedHealth Group, Inc. | 74 | −1 | 11.2% |
| Centene Corporation | 29 | −7 | 4.4% |
| Molina Healthcare, Inc. | 17 | −2 | 2.6% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 1,036 beneficiaries in Jasper County were assigned to 15 Medicare Shared Savings Program ACOs, 70.4% of assignable Original Medicare beneficiaries. Together, roughly 79% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.