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Medicaid Statistical Information System (MSIS) Tables
The 25 MSIS statistical tables contain national state-by-state data. These tables contain high-level aggregated statistics relating to Medicaid eligibility and claims data. -
Health Insurance Marketplace: Summary Enrollment Data for the Initial Annual ...
This file includes data for states that are implementing their own Marketplaces, also known as State-Based Marketplaces or SBMs, and states with Marketplaces that are supported... -
Medicaid Managed Care Enrollment Report
This report is composed annually and profiles enrollment statistics on Medicaid managed care programs on a plan-specific level. This report also provides national-level summary... -
Health Plans - Trend Reports
This page contains several useful trend and competition indicators. Certain files will be updated monthly while others will be updated quarterly. The files are the 13 Month... -
Acute IPPS - Disproportionate Share Hospital - DSH
There are two methods for a hospital to qualify for the Medicare DSH adjustment. The primary method is for a hospital to qualify based on a statutory formula that results in the... -
Monthly MA Enrollment by State,County,Contract
Monthly Medicare Advantage Enrollment by State, County, and Contract -
MAX Validation Reports
These documents contain validation reports for all 50 States and Washington D.C. for years through 2013. For 2014, validation reports are available for 33 states. For 2015,...