ResDAC is currently experiencing a high volume of requests, which may delay response and processing times. We are working to address the backlog as quickly as possible and appreciate your patience.
Purpose of this document
The Research Identifiable File (RIF) application collects information about the requesting organization and the research study, including detailed study aims, data required, and dissemination of findings plan. The RIF application is used by CMS to assess the feasibility of the research and compliance with CMS data use and release policies.
Who uses this document
All RIF requests must include a completed RIF Application.
Document Version:
02/2026
Format:
Microsoft Word