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 SPA 19-0009 Transitional Medical Assistance (TMA) approved by CMS MS SPA 21-0022 Transportation Services submitted to CMS All EPSDT screening providers must update their enrollment status Medicaid’s August Vital Signs 2017 Provider workshops for MississippiCAN and CHIP scheduled Eligible OB/GYNs must self-attest to receive enhanced payments