Layer displays the percentage of claims for prescription drugs among Medicare Part D beneficiaries that were for opioid drugs in 2021. Data is available by county and ZIP Code Tabulation Area (ZCTA).
This layer displays the average number of 30-day prescription fills per Medicare beneficiary in 2010. Data is from the Dartmouth Atlas of Healthcare Prescription Drug Use series, released in October 2013. For more layers from this series, browse the Map … Continued