Medicaid: further action needed to expedite use of national data for program oversight : report to Congressional requesters
- 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, December 2017
- Language(s):
- English
- Format:
- Text
- Subject(s):
- Data Collection Government Regulation Information Systems Medicaid Federal Government Fraud -- prevention & control Mandatory Reporting State Government Humans United States Centers for Medicare & Medicaid Services (U.S.)
- Genre(s):
- Technical Report
- Abstract:
- Why GAO did this study. GAO and others have identified insufficiencies in state-reported Medicaid data that affect CMS's ability to oversee the program effectively. Recent increases in improper payments--estimated at $36.7 billion in fiscal year 2017--exacerbate concerns about program oversight. CMS officials identified the T-MSIS initiative, which began in 2011, as its main effort to improve Medicaid data, and cited aspects of T-MSIS aimed at improving the scope and quality of state-reported data. GAO reported in January 2017 that it is unclear when T-MSIS data will be available from all states; how CMS will ensure data quality; or how the data will be used to enhance oversight of Medicaid. GAO was asked to review states' experiences with T-MSIS implementation and planned uses of T-MSIS data. This report examines (1) states' experiences regarding T-MSIS implementation, and (2) challenges to CMS's and states' use of T-MSIS data for oversight. GAO reviewed federal laws, guidance, and internal control standards; reviewed documents and interviewed officials from eight states, selected based on their T-MSIS reporting status, location, program expenditures, and other factors; and interviewed CMS officials, CMS contractors, and individuals involved with other states' T-MSIS efforts. What GAO Found. As of November 2017, 49 states had begun reporting Transformed Medicaid Statistical Information System (T-MSIS) data--a significant increase from 18 states reporting these data one year earlier. All eight states GAO reviewed identified converting their data to the T-MSIS format on an element-by-element basis as the main challenge in their reporting efforts. For some data elements, states had to expand or collapse their data to match the T-MSIS format. With the continued implementation of T-MSIS, the Centers for Medicare & Medicaid Services (CMS) has taken an important step toward developing a reliable national repository for Medicaid data. However, data challenges have hindered states' and CMS's use of the T-MSIS data for oversight. (1) None of the six selected states reporting T-MSIS data in August 2017 was reporting complete data. These states said that certain unreported elements were contingent on federal or state actions, and others were not applicable to the state's Medicaid program. States did not always specify in their documentation whether they planned to report elements in the future or when they would report complete data. (2) Six of eight selected states expressed concerns about the comparability of T-MSIS data across states. Further, all states were interested in CMS facilitating information sharing among states. CMS has not compiled and shared information about states' data limitations, which would help states accurately compare their T-MSIS data to other states' T-MSIS data. CMS has taken steps for the initial use of T-MSIS data, but does not have a plan or associated timeframes for using these data for oversight. As a result, important CMS goals for T-MSIS, such as reducing states' reporting burden and enhancing program integrity activities, are not being fully realized. What GAO Recommends. GAO recommends that CMS (1) improve T-MSIS's completeness and comparability to expedite its use, and (2) articulate a specific oversight plan. The Department of Health and Human Services concurred with GAO's recommendations.
- 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, 29 pages))
- Illustrations:
- Illustrations
- NLM Unique ID:
- 101746260 (See catalog record)
- Permanent Link:
- http://resource.nlm.nih.gov/101746260