20 C.F.R. § 725.703 Physician defined.
Title 20 - Employees' Benefits
The term “physician” includes only doctors of medicine (MD) and osteopathic practitioners within the scope of their practices as defined by State law. No treatment or medical services performed by any other practitioner of the healing arts is authorized by this part, unless such treatment or service is authorized and supervised both by a physician as defined in this section and the district director.
Title 20: Employees' Benefits
PART 725—CLAIMS FOR BENEFITS UNDER PART C OF TITLE IV OF THE FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED
Subpart J—Medical Benefits and Vocational Rehabilitation
§ 725.703 Physician defined.

