C. Notwithstanding any provision of state law to the contrary, any hospital, after sending such written notice as may be required by the Commissioner, may utilize, for a period not to exceed thirty days for any one patient, a maximum of ten percent of its inpatient hospital beds as swing beds for the furnishing of services of the type which, if furnished by a nursing home or certified nursing facility, would constitute skilled care services without complying with nursing home licensure requirements or retaining the services of a licensed nursing home administrator. Such hospital shall amend its plan of care and implement its plan as amended to ensure the overall well-being of patients occupying such beds. Only those hospitals which qualify under § 1883 of Title XVIII and § 1913 of Title XIX of the Social Security Act and are certified as skilled nursing facilities may be reimbursed for such services for Medicare and Medicaid patients.