Shared Savings Program Fast Facts – As Of January 1, 2026
The document was released in January 2026 by the Centers for Medicare & Medicaid Services. It presents accountable care organization (ACO) participation in the Medicare Shared Savings Program (MSSP) from 2012 through 2026. The data points include the number of beneficiaries served by an MSSP ACO, aggregate total earned savings, and quality scores. For 2026, it presents beneficiary characteristics, the ACO risk-sharing track, and how beneficiaries are attributed to an ACO . . .
