Medicare Advantage in Cidra, Puerto Rico
8,164 people in Cidra, Puerto Rico were enrolled in Medicare Advantage in October 2026, 88.8% of 9,191 eligible beneficiaries (+1.5 pts since October 2025). MHH Healthcare, L.P. is the largest parent organization with 52% of reported enrollment; 3 parent organizations have 11 or more members and the HHI is 3,978 (highly concentrated). For 2027, 0 members here are in plans that terminate or leave the county. MA plans offered go from 20 to 21.
Parent organizations in Cidra
| Parent organization | Members | Change since October 2025 | Share |
|---|---|---|---|
| MHH Healthcare, L.P. | 4,265 | +425 | 52.3% |
| Elevance Health, Inc. | 2,537 | −151 | 31.1% |
| Guidewell Mutual Holding Corporation | 1,353 | +226 | 16.6% |
CMS suppresses county and contract counts of 10 or fewer; shares are of reported enrollment.
Value-based care alongside MA
In PY 2024, 2 beneficiaries in Cidra were assigned to 1 Medicare Shared Savings Program ACOs, 1.6% of assignable Original Medicare beneficiaries. Together, roughly 89% of all Medicare beneficiaries in the county are in Medicare Advantage or an MSSP ACO. See the ACOs in the MSSP Explorer.