CMS updates Medicaid/CHIP data system, tool
The Centers for Medicare & Medicaid Services today updated the Transformed Medicaid Statistical Information System (T-MSIS) and its Data Quality Atlas tool with Medicaid and Children’s Health Insurance Program data for calendar years 2017 and 2018.
Policymakers, researchers and others can use the data system to analyze Medicaid and CHIP enrollment, claims, expenditures and service use.
CMS plans to release updated T-MSIS data for CYs 2014, 2015 and 2016 later this year to reflect data quality improvements undertaken by state partners.
Related News Articles
Headline
The AHA April 23 released a blog responding to a report issued April 22 by Paragon Health Institute. The blog highlights how the report relies on a long list…
Blog
In think‑tank reports, like the one released this week by Paragon Health Institute, hospitals are often reduced to abstractions — payment rates, charts,…
Headline
The Centers for Medicare and Medicaid Services April 8 issued guidance on implementing a provision within the reconciliation bill passed in July 2025 regarding…
Headline
The Centers for Medicare & Medicaid Services April 2 announced the release of new data on health care utilization and prices at the provider and service…
Headline
An American Heart Association study published March 25 found that children born to mothers with premature placental separation could be at higher risk of heart…
Headline
The Centers for Medicare & Medicaid Services Innovation Center March 24 announced the launch of a new model under Medicaid and the Children’s Health…