Medicare Mental Health Inpatient Equity Act of 2025

This bill eliminates a lifetime limit on inpatient psychiatric hospital care for Medicare beneficiaries. Currently, Medicare restricts coverage to 190 days total for such care; this bill removes that cap entirely. The key change amends Section 1812 of the Social Security Act to allow unlimited coverage for inpatient psychiatric hospital services under Medicare. The provision takes effect January 1, 2027, directly affecting Medicare patients requiring long-term inpatient mental health treatment.