The CMS Data Navigator, available at [https://www.cms.gov/](https://www.cms.gov/), is a comprehensive tool provided by the Centers for Medicare & Medicaid Services (CMS). It is designed to help users find and access a wide range of data regarding Medicare and Medicaid. The platform allows researchers, policymakers, and the general public to explore various datasets related to healthcare delivery, program utilization, and costs. The Data Navigator offers advanced search options to filter datasets by specific topics, document type, and year, simplifying the process of finding the relevant information needed for analysis and decision-making within the healthcare sector.