Eligible professional
Eligible professional means any of the following healthcare professionals who have prescribing authority:
(i) A physician.
(ii) A practitioner described in section 1842(b)(18)(C) of the Act.
(iii) A physical or occupational therapist or a qualified speech-language pathologist.
(iv) A qualified audiologist (as defined in section 1861(ll)(3)(B) of the Act).