Enhancements to the CMS Mapping Medicare Disparities (MMD) Tool

The Mapping Medicare Disparities (MMD) tool provides interactive maps to illustrate disparities between subgroups of beneficiaries on key measures of health outcomes, use, and spending.  CMS recently added rural and urban data to the population view, so users can view and compare across rural and urban counties. They also added four opioid use disorder indicators, including hospital and ER visits and medication-assisted therapy utilization.