The Centers for Medicare and Medicaid Services (CMS) has approved the Intellectual Disabilities/Developmental Disabilities (ID/DD) Waiver Amendment effective May 1, 2017. Approved ID/DD Waiver Amendment Posted byMatt Westerfield May 11, 2017 0 Share: Related Articles Public Hearing for SPA 18-0005 LTC Updates #2 Public Notice for SPA 22-0017 Therapy Services MS SPA 22-0001 COVID Testing approved by CMS Extension of Appendix K – CMS Approved January 19, 2021 2017 Provider workshops for MississippiCAN and CHIP scheduled Eligible OB/GYNs must self-attest to receive enhanced payments