The Centers for Medicare ad Medicaid Services (CMS) has approved the Intellectual Disabilities/Developmental Disabilities (ID/DD) waiver effective July 1, 2018. Posted byMatt Westerfield September 7, 2018 0 Share: Related Articles Public Notice for SPA 22-0011 Physician Services Healthier MS Waiver Annual Post-Award Forum Medical service costs, enrollment drive DOM’s budget MS SPA 21-0032 Dental and Orthodontic Services approved by CMS SPA 18-0009 Indian Health Services Encounter Limit approved by CMS Residential Life: Assisted Living Waiver serves unique role in the care of Mississippians