The Secretary shall investigate and ascertain, on a periodic basis, with respect to each entity which is receiving financial assistance under this subchapter or which has received financial assistance under subchapter IV or this subchapter, the extent of compliance by such entity with the assurances required to be made at the time such assistance was received. If the Secretary finds that such an entity has failed to comply with any such assurance, the Secretary shall report such noncompliance to the health systems agency for the health service area in which such entity is located and the State health planning and development agency of th