CMS approved State Plan Amendment (SPA) 20-0003 on September 10, 2020. SPA 20-0003 was submitted to update the hospital inpatient payment methodology with an effective date of July 1, 2020. For more information read theĀ approved SPA pages. Posted byMatt Westerfield September 15, 2020 0 Share: Related Articles SPA 18-0005 LTC Updates #2 approved by CMS New Medicaid Provider Portal to go-live Oct. 3, 2022 Healthier MS Waiver Renewal Application submission Annual Public Forum for Mississippi Section 1115(a) Family Planning Waiver Demonstration CMS approved SPA 20-0019 Community Mental Health Center (CMHC) Emergency Interim Payments CMS approved MS SPA 20-0018 Graduate Medical Education Payments