On April 12, 2023, the Centers for Medicare and Medicaid Services (CMS) published a final rule for 2024 regarding Medicare Advantage (MA) and Part D. The final rule is available in the Federal Register at 88 Fed Reg 22120 (April 12, 2023) here, and is summarized in a CMS Fact Sheet available here. The Center for Medicare Advocacy has drafted a summary of many of the provisions of the rule, focusing on improvements to the MA prior authorization process, as well as additional consumer protections applicable to MA and Part D marketing. The Special Report is available at https://medicareadvocacy.org/wp-content/uploads/2023/05/2023-C-D-Rule-Report.pdf.