Part 1 of 5 of the ‘Unlocking the Payer-to-Payer Shift: Compliance, Collaboration, and Competitive Edge’ Blog Series
By Jim Adamson, Senior Consultant at Point-of-Care Partners and Interoperability Matters Payer-to-Payer Workgroup Lead
The clock is ticking. In less than 17 months, CMS-0057-F requires payers to seamlessly exchange member data when patients switch health plans. Unlike previous regulations, this isn’t just about APIs—it’s about operational transformation across consent management, payer identification, and real-time data sharing.
The January 2027 compliance deadline for CMS-0057-F might feel distant—but the reality is, successful payer-to-payer (P2P) exchange demands action today.
CMS-0057-F isn’t just about spinning up a FHIR® API. It’s a sweeping operational transformation. Payers must coordinate real-time data exchange, manage member consent within tight timelines, identify previous payers reliably, and support seamless care transitions across organizational boundaries. And they must do it all at scale.
That’s why The Sequoia Project launched a national Workgroup focused on Payer-to-Payer FHIR API Implementation—bringing together payers of all sizes to tackle the regulation’s most difficult, often overlooked challenges. The cornerstone of this effort is our Payer-to-Payer Compliance Readiness Checklist—a practical Excel-based tool that breaks the regulation into eight actionable categories, from Member Consent to Security & Privacy.
Why does this matter? Because the technical requirements are only one piece of the puzzle. Hidden challenges—like payer endpoint discovery, error communication protocols, and tracking consent across systems—require cross-industry coordination. No single payer can solve these alone.
With 200+ downloads and counting, the checklist is helping payers across the nation build real momentum toward structured planning to meet the regulatory call. And early adopters aren’t stopping at compliance—they’re using P2P infrastructure to position for strategic advantages in member experience, care coordination, and risk adjustment accuracy.
Over the next four posts, we’ll explore:
- The urgency behind the 20-month timeline and what’s at stake (Post 2)
- Operational complexities payers can’t afford to overlook (Post 3)
- Industry-wide gaps that threaten successful exchange (Post 4)
- How compliance can become competitive edge (Post 5)
We’re not here to rehash regulations. We’re here to lead implementation. If you haven’t started yet, now is definitely the time.
Download the checklist: https://sequoiaproject.org/interoperability-matters/payer-to-payer-api-workgroup/
Join our workgroup: interopmatters@sequoiaproject.org
