In a Draft Call Letter issued February 1, 2018, the Centers for Medicare & Medicaid Services (CMS) announced that it is considering a number of new strategies to address opioid overutilization within the Medicare Part D program.  CMS is particularly concerned with chronic overuse among beneficiaries taking high levels of prescription opioids (e.g., beneficiaries prescribed opioids with a 90 morphine milligram equivalent (MME) dose or higher per day), beneficiaries with multiple prescribers, and “opioid naïve” patients (i.e., patients newly prescribed opioids).

CMS’s strategies include consideration of a 7-day supply limit …