The Division of Health Care Financing in the department shall be notified immediately of the deletion of any previously offered service or of the withholding of services from patients paid for by government agencies. Such notification shall include a statement indicating the date of the deletion or the withholding of such service and the cost impact on the medical facility of such action. Any overpayments by reason of such deletion of previously offered service shall bear interest and be subject to penalties both in the manner provided in section 86-1.4(f) of this Subpart.
N.Y. Comp. Codes R. & Regs. Tit. 10 §§ 86-1.11