Medicare Advantage in Clare County, Michigan
7,064 people in Clare County, Michigan were enrolled in Medicare Advantage in October 2026, 67.2% of 10,516 eligible beneficiaries (+0.7 pts since October 2025). Blue Cross Blue Shield of Michigan Mutual Ins. Co. is the largest parent organization with 36% of reported enrollment; 10 parent organizations have 11 or more members and the HHI is 2,367 (highly concentrated). HRSA classifies the county as fully rural. For 2027, 1,191 members here are in plans that terminate or leave the county. MA plans offered go from 33 to 31.
Parent organizations in Clare County
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| Blue Cross Blue Shield of Michigan Mutual Ins. Co. | 2,559 | −1,081 | 36.5% |
| Humana Inc. | 1,468 | +189 | 20.9% |
| Corewell Health | 1,392 | +515 | 19.8% |
| Henry Ford Health System | 885 | +630 | 12.6% |
| UnitedHealth Group, Inc. | 469 | −35 | 6.7% |
| CVS Health Corporation | 86 | −82 | 1.2% |
| Molina Healthcare, Inc. | 75 | +12 | 1.1% |
| PACE Central Michigan, Inc. | 52 | +5 | 0.7% |
| McLaren Health Care Corporation | 21 | −9 | 0.3% |
| Longevity Health Founders, LLC | 12 | new | 0.2% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2,117 beneficiaries in Clare County were assigned to 33 Medicare Shared Savings Program ACOs, 73.5% 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.