to review by the Secretary, in consultation with the Office of the Inspector General of the Department of Health and Human Services, as determined appropriate by the Secretary. The Secretary, in consultation with the Office of the Inspector General, shall review whether remuneration under such arrangements is consistent with fair market value (as specified by the Secretary) through reviews and assessments of such remuneration, as determined appropriate. (v) Disgorgement The pharmacy benefit manager shall disgorge any remuneration paid to such pharmacy benefit manager or an affiliate of such pharmacy benefit manager in violation of this subparagraph to the PDP sponsor. (vi) Additional requirements The pharmacy benefit manager shall— (I) enter into a written agreement with any affiliate of such pharmacy benefit manager, under which the affiliate shall identify and disgorge any remuneration described in clause (v) to the pharmacy benefit manager