Ask CAHSAH
Date postedSeptember 29, 2025
Question: Are Physical Therapist Assistants who are new graduates allowed to see Medicare patients in the home health setting?
Answer: Yes but certain key requirements must be met:
1. State Licensure or Certification
- The PTA must be licensed, certified or registered according to state laws
- The PTA must typically pass the National Physical Therapy Exam (NPTE) before they can practice
2. Supervision Requirements for Medicare
- PTAs treating Medicare Part B patients must be under the supervision of a licensed Physical Therapist (PT), Direct supervision means the PT is on-site and immediately available
- For Medicare Part A, the rules vary slightly but still require oversight by a PT
3. Billing Under Medicare
- PTAs cannot bill Medicare independently
- Services provided by a PTA are billed under the supervising PTs NPI, not the PTA’s
- Reimbursement is 85% of the Medicare fee schedule when the service is provided in whole or in part by a PTA
4. No Graduate PTA Provision
- Medicare does not recognize a Graduate PTA like some states may
- A provider must be licensed to participate in Medicare billing and treatment