Pavel Smirnov, CEO of Health Samurai. CMS Interoperability and Patient Access final rule for health plans CMS has released Patient Access final rule for health plans. By July 1, 2021, health plans must allow their members to access their claims and encounter information over standards-based secure API (FHIR® 4.0.1). Pavel analyzed the rule in detail and share the checklist that any health plan can use. Then he explained the technology that Health Samurai has built to allow health plans comply with the rule.