Plan Design Variations in Medicare Advantage

This research article examines how different design features of Medicare Advantage (MA) plans influence enrollment patterns, socioeconomic disparities, and healthcare utilization. Utilizing Inovalon's extensive data, the study highlights the effects of premiums, co-pays, and managed care structures on patient outcomes. Insights from this research aim to assist health plans and policymakers in optimizing MA offerings to better serve diverse populations and improve healthcare efficiency.