US lawMassachusettsRegulations263 CMR — Board of Registration of Physician Assistants263 CMR 5.00 — Scope of practice, employment of physician assistants and standards of conduct5.05263 CMR 5.05BillingYear: 2026Length: 31 wordsOfficial source A physician assistant may not bill separately for services rendered. The services of the physician assistant are the services of his or her supervising physician, and shall be billed as such.Previous263 CMR 5.04Next263 CMR 5.06