Medicare Rehab Coverage

Medicare covers inpatient addiction treatment at Medicare-certified facilities under Part A and outpatient/PHP under Part B. Length of covered stay is determined by medical necessity.

How Medicare Coverage Works for Rehab

Medicare typically covers residential addiction treatment as a medically necessary service. Coverage details — including length of stay, copays, deductibles, and in-network providers — vary by your specific plan. Most plans require preauthorization for residential stays, though our team can handle that process on your behalf.

The fastest way to know exactly what your plan covers is to call our 24/7 helpline. Specialists verify benefits in real time, explain costs, and identify in-network residential facilities that match your clinical needs.