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Opioid use disorder: barriers to Medicaid beneficiaries' access to treatment medications : report to Congressional committees
Opioid use disorder: barriers to Medicaid beneficiaries' access to treatment medications : report to Congressional committees
- Collection:
- Health Policy and Services Research
- Contributor(s):
- United States. Government Accountability Office, issuing body.
United States. Congress, issuing body. - Publication:
- Washington, DC : United States Government Accountability Office, January 2020
- Language(s):
- English
- Format:
- Text
- Subject(s):
- Analgesics, Opioid -- supply & distribution
Analgesics, Opioid -- therapeutic use
Health Services Accessibility
Medicaid -- economics
Opiate Substitution Treatment
Opioid-Related Disorders -- drug therapy
United States
Centers for Medicare & Medicaid Services (U.S.) - Genre(s):
- Technical Report
- Abstract:
- Why GAO did this study. Almost 70,000 people died from drug overdoses in 2018, an estimated 69 percent of which involved opioids. Medicaid, a joint federal-state health care program for low-income and medically needy individuals, is one of the largest sources of coverage for individuals undergoing treatment for opioid use disorder. Congress included a provision in statute for GAO to review access barriers to MAT medications, including the distribution methods. This report describes policies that can restrict Medicaid beneficiaries' access to MAT medications, including any related to the distribution methods. To do this work, GAO reviewed relevant laws, policies, and documents, as well as studies describing access barriers and the benefits and challenges of the distribution methods. GAO also interviewed federal officials; stakeholders representing state Medicaid directors, health care providers, patients, and pharmacies; and state officials and health care providers from Minnesota, North Carolina, and Ohio, as well as the District of Columbia. GAO selected these three states and the District of Columbia based on their Medicaid programs' coverage of the MAT medications, their programs' spending for the treatment of opioid use disorder, and other criteria. What GAO Found. Medication-assisted treatment (MAT)--which combines behavioral therapy and the use of certain medications, such as buprenorphine--has been shown to be effective at reducing the misuse of or addiction to opioids and increasing treatment retention. The federal government has identified expanding access to MAT as important for reducing opioid use disorders and overdoses, and has taken action to increase access. However, GAO found that some state and federal policies can restrict Medicaid beneficiaries' access to MAT medications. Some of these policies, and three selected states' and the District of Columbia's efforts to address potential access barriers, include the following: MAT medication coverage. A 2018 study found that about 40 percent of states may not provide Medicaid coverage for some formats of MAT medications, such as injectable and implantable formats, as required by federal law; however, the Centers for Medicare & Medicaid Services (CMS), which oversees Medicaid, has not determined the extent to which states are in compliance with the federal requirements to cover MAT medications. Prior authorization requirements. Some MAT medications and formats are subject to prior authorization, which requires these medications to be pre-approved before being covered by Medicaid. While these requirements are generally used to reduce expenditures, unnecessary utilization, and improper payments, stakeholders told GAO the requirements may cause life-threatening delays in the case of MAT medications. Some states, including three states and the District of Columbia that GAO reviewed, have taken steps to remove prior authorization requirements for MAT medications. Distribution methods. States may mandate the ways MAT medications can be distributed. For example, Minnesota's fee-for-service plan requires the use of the buy-and-bill distribution method for all injectable and implantable medications. This method requires providers, such as physicians, to purchase and store these medications until administered to the patient, allowing immediate access to the MAT medication for Medicaid beneficiaries. However, for expensive injectable medications, which can cost $1,200 per treatment, this method places providers at financial risk if the medication is not used or the reimbursement is less than the providers' costs, requiring resources some providers may lack, according to providers in the selected states and District of Columbia. As a result, some states have removed such restrictions to maximize beneficiary access. Federal waiver for prescribing buprenorphine. According to stakeholders GAO interviewed, some providers are unwilling to obtain the federal waiver necessary to prescribe or administer buprenorphine for opioid use disorder—due to reasons such as the hours of training associated with the waiver—which can restrict beneficiary access to this MAT medication. In addition, while nurse practitioners and physician assistants are eligible for these waivers, some state laws require them to be supervised by a physician. Stakeholders told GAO that some nurse practitioners may find it difficult to identify a qualified physician, which may affect patient access to MAT. What GAO Recommends. GAO recommends that CMS determine the extent to which states are in compliance with federal requirements to cover MAT medications, and take action as appropriate. HHS concurred with this recommendation.
- Copyright:
- The National Library of Medicine believes this item to be in the public domain. (More information)
- Extent:
- 1 online resource (1 PDF file (ii, 30 pages))
- Illustrations:
- Illustrations
- NLM Unique ID:
- 9918249509206676 (See catalog record)
- Permanent Link:
- http://resource.nlm.nih.gov/9918249509206676