Medicare expands mental health coverage to peer support specialists
S. 3521 — PEERS Act of 2025 · Filed by Catherine Cortez Masto (D-NV) · 1 cosponsor · Introduced Dec 17, 2025 · Referred to committee
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What it does
This bill adds peer support services to Medicare coverage at community mental health centers, rural health clinics, federally qualified health centers, and certified community behavioral health clinics. Peer support specialists—people in recovery from mental health or substance use disorders themselves—would provide emotional, informational, and social support to Medicare beneficiaries with similar conditions, effective January 1, 2027.
Why we flagged it
The bill's core function is to expand Medicare coverage to include peer support services as a reimbursable mental health intervention. This is a straightforward benefit addition, not a deregulation, carve-out, or procedural measure.
What the text implies
- Peer support specialists must meet state-established certification standards aligned with SAMHSA guidelines, creating a new credentialing pathway that may vary by state and could affect workforce development in behavioral health.
- The bill covers peer support only when furnished by specified facility types (CMHC, RHC, FQHC, CCBHC), excluding peer support delivered in other settings or by independent practitioners, potentially limiting access in underserved areas without these facility types.
The full analysis lists 3 implications of this text.
Who stands to gain
community mental health centers; rural health clinics; federally qualified health centers