The opioid prescribing rate interactive mapping tool shows geographic comparisons, at the state, county, and ZIP code levels, of de-identified Medicare Part D opioid prescription claims – prescriptions written and then submitted to be filled – within the United States.
Hal Johnson, Leonard Paulozzi, Christina Porucznik, Karin Mack, Blake Herter. (2014). Decline in Drug Overdose Deaths After State Policy Changes — Florida, 2010–2012. Morbidity and Mortality Weekly Report (MMWR). July 4, 2014 / 63(26);569-574