Upon referral by the National Health Services Corps to the Attorney General of the United States of any physician or surgeon who fails to provide service as a general practitioner or physician and surgeon as required pursuant to the grant agreement entered into between the physician and surgeon and the National Health Services Corps program (42 U.S.C. Sec. 254d), or the federal loan insurance program (42 U.S.C. Sec. 294), the board, upon notification by the Attorney General of the United States, shall review the facts and circumstances of the default

and take appropriate disciplinary action where the board determines that the licensee has committed unprofessional conduct in violation of Section 2234.