CMS Medicare Provider Utilization and Payment Data: Inpatient Data Sources May 20, 2014December 18, 20190 That data provided in this source include hospital-specific charges for the more than 3,000 U.S. hospitals that receive Medicare Inpatient Prospective Payment System (IPPS) payments for the top 100 most frequently billed discharges, paid under Medicare based on a rate per discharge using the Medicare Severity Diagnosis Related Group (MS-DRG)
CMS Physician Referral Data Data Sources May 20, 2014February 4, 20150 The physician referral data was initially provided as a response to a Freedom of Information (FOIA) request. These files represent data from 2009 through June 2013 showing the number of referrals from one physician to another. The data is available for download from: https://questions.cms.gov/faq.php?faqId=7977. Files can be downloaded as a txt
Chronic Conditions Data Warehouse Data Sources March 26, 2014December 13, 20190 Overview The CMS Chronic Conditions Data Warehouse (CCW) provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary across the continuum of care. In the past, researchers analyzing data files were required to perform extensive analysis related to beneficiary matching, deduplication, and merging of the files in
CMS Geographic Variation Public Use File Data Sources March 25, 2014February 11, 20150 The Centers for Medicare & Medicaid Services (CMS) has developed data that enables researchers and policymakers to evaluate geographic variation in the utilization and quality of health care services for the Medicare fee-for-service population. They have aggregated this data into a Geographic Variation Public Use File that has demographic,