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A technical guide to the Provider Directory API under CMS-0057-F

calendar_today June 3, 2026 person Mat Osmanski domain firely-server

Of the five APIs required under CMS-0057-F, the Provider Directory API is the most straightforward to understand. The requirements are clear, the FHIR resources are well-defined, and most payers have some version of a provider directory already. In most of the implementations… Continue reading → The post A technical guide to the Provider Directory API under CMS-0057-F appeared first on Firely .

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