CCOI

CENTER FOR CLINICAL OBSERVATIONAL INVESTIGATIONS

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CMS VRDC

Organization: Centers for Medicare & Medicaid Services (CMS)

Image provided courtesy of the Centers for Medicare & Medicaid Services

 

Description

The Centers for Medicare & Medicaid Services (CMS) Virtual Research Data Center (VRDC) collection contains populated claim forms and administrative meta data describing individual providers, facilities, patients, care plans and transactions known to CMS. The data is sourced from Medicare, Medicaid, Child Health Insurance Program (CHIP) and Social Security Disability Insurance (SSDI) encounters among others.

Key Information

Dataset Contents
Profile Date February 2022
Data Date Span 1999-Jan-01 to 2020-Dec-31
Patient Count 285,300,139
Deceased Count 49,151,453
Recruitment Status Active
Dataset Type Administrative Claims, Provider Information, Patient Information
Context All
Region United States
Age Restrictions None
Access & Availability
Native Data Structure Custom
Hosting Hosted remotely in the Virtual research Data Center (VRDC) by the Chronic Conditions Warehouse (CCW)
Database File Size N/A
Availability Restrictions Users located inside the United States
Data Identifiability HIPAA: Identifiable, Common Rule: De-identified

References and Resources:

Relevant Publications

Last updated Oct 04, 2024