Association of Race and Ethnicity and Medicare Program Type With Ambulatory Care Access and Quality Measures

Abstract

In this exploratory study of Medicare beneficiaries in 2015-2018, enrollment in Medicare Advantage vs traditional Medicare was significantly associated with better outcomes for access and quality among minority beneficiaries; however, minority beneficiaries were significantly more likely to experience worse outcomes for most access and quality measures than White or multiracial beneficiaries in both programs.