Opioid Use Decreased in Medicare Part D, While Medication-Assisted Treatment Increased

The Nation has been grappling with an opioid crisis for several years. In 2017 alone, there were 47,600 opioid-related overdose deaths in the United States. It continues to be a public health emergency. OIG has been tracking opioid use in Medicare during this crisis, particularly since 2016. OIG has identified beneficiaries at serious risk of misuse or overdose and has identified prescribers with questionable prescribing for these beneficiaries. These types of analyses are crucial to understanding and addressing the national opioid crisis. Building on past OIG work, this data brief details opioid use in Medicare Part D in 2018 and trends in drugs used to treat opioid use disorder.