Evolution of the Comprehensive Medication Review Completion Rate for Medicare Part D Plans: What Do the Stars Tell Us?

Journal: The Senior Care Pharmacist
Published:
Abstract

Objective To describe changes in the Medicare Part D Comprehensive Medication Review (CMR) completion rate within the Centers for Medicare & Medicaid Services (CMS) Star Ratings program since its inception. Methods Publicly available information for Star Ratings years 2014 to 2021 was obtained from the CMS website and through indexed literature and internet searches. Data elements for the CMR completion measure were extracted for Medicare Advantage prescription drug plans (MA-PDs) and prescription drug plans (PDPs) and included the annual weighted value, cut-points for star rating, completion rates, and star achievement. Results In 2014 and 2015, the CMR completion rate was a display measure in the Star Ratings program with rates between 10 and 16%. This measure was added in 2016 with a weighted value of 1 that has remained the same. The cut-points when comparing 2016 with 2021 have increased from less than 13.6 to less than 48% for 1 star and 76 to 89% or more for 5 stars for MA-PDs and from less than 8.5 to less than 24% for 1 star and 36.7 to 61% or more for 5 stars for PDPs. From 2016 to 2021, the average Star Ratings for CMR completion increased from 2.3 to 3.7 for MA-PDs and 2.3 to 3.6 for PDPs. Conclusion Since the inception of the CMR completion rate as a quality measure, an increasing proportion of eligible beneficiaries has received a CMR with MA-PDs consistently providing this service to more beneficiaries than PDPs. The cut-points for star achievement have also risen, requiring higher CMR completion rates to achieve higher star ratings. Further evolution of the CMR quality measure is needed for improving medication management.

Authors
Catherine Cooke, Sofiya Olshanskaya, Merton Lee, Nicole Brandt