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Know Where You Stand on CMS-0057 Readiness
With the January 1, 2027 CMS-0057 deadline fast approaching, health plans need a clear, measurable view of readiness.
Whether you’re just getting started or validating your current plan, our Readiness Check is a complimentary, expert-led, one-week evaluation that benchmarks your CMS-0057 progress and delivers a quantified readiness report with clear, actionable recommendations — at no cost.
A Data-Backed View of Your Readiness
Recognized as 2025 Best In KLAS for CMS Payer Interoperability, Onyx helped shape the CMS-0057 standards and has already taken health plans live with production-ready FHIR APIs.
That firsthand experience gives us a deep understanding of what drives successful implementation — and where projects most often stall.
Our Readiness Check builds on that expertise to provide an independent, evidence-based evaluation of your current state.
In one week, you’ll receive a tailored Readiness Report that:
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Scores your readiness across the four required APIs (Patient Access, Provider Access, Payer-to-Payer, and Prior Authorization)
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Highlights strengths, gaps, and potential risks
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Outlines specific, prioritized recommendations to strengthen compliance and operational readiness
It’s a focused, no-cost engagement designed to give you quantified insight and clear direction — so you can move forward with confidence.
Request Your CMS-0057 Readiness Check
Onyx CMS-0057 Readiness Check
Get the clarity, proof, and direction you need to move forward with confidence. No cost. No commitment
The Readiness Check is a one-week, expert-led evaluation that benchmarks your CMS-0057 readiness and delivers a measurable, leadership-ready report.
In one week, we will:
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Conduct a brief kickoff session to align on systems, vendors, and objectives
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Evaluate your APIs, workflows, and security posture against CMS-0057 requirements
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Consolidate findings into a quantified readiness report with clear, prioritized recommendations
It’s a low-lift, high-impact process that replaces guesswork with measurable clarity.
At the end of the week, you’ll receive a comprehensive Readiness Report that provides a clear, data-driven picture of your CMS-0057 progress.
Your report includes:
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Readiness scores and maturity ratings across Patient Access, Provider Access, Payer-to-Payer, and ePA APIs
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Identified gaps and risks prioritized by impact and effort
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Actionable recommendations to strengthen compliance and operational readiness
It’s everything you need to understand your current state and take confident next steps.
The Readiness Check is designed to require minimal effort from your team while ensuring accuracy and context.
To complete the assessment, we’ll need:
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A signed NDA to ensure confidentiality and data protection
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Your current implementation plan or documentation for context
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One 60-minute conversation with your team to gather supporting details
That’s all it takes. We handle the rest and deliver your full readiness report within one week.
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Helping Payers Accelerate CMS-0057 Readiness
In addition to our Readiness Check, Onyx helps health plans move from insight to implementation — accelerating CMS-0057 compliance while improving data quality and operational performance.
Readiness Check
In one week, get a tailored action plan for CMS-0057. We review your APIs, workflows, and security, highlight gaps and risks, and provide clear next steps to keep you on track for 2027. No cost, no commitment—just clarity you can act on.
Proof Run
Stand up a Provider Directory within 4 weeks to validate performance, integration, and readiness. With minimal lift, you get a live environment that proves scalability, confirms integration, and builds stakeholder confidence.
Playbooks
Work through step-by-step guides built from real-world implementations. Exclusive to Onyx customers, the Playbooks turn CMS-0057 requirements into clear actions that speed timelines, lower risk, and drive confident go-lives.
Why Onyx?
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We set the standards – Helped draft CMS-0057 guides; lead roles in HL7, Da Vinci, CARIN, and the FHIR Business Alliance.
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Proven at scale – Built CMS Blue Button 2.0 for 60M+ Americans; live with federal agencies and commercial payers.
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Recognized leader – Best in KLAS for CMS Payer Interoperability (2025); “Most Accurate & Relevant” by Black Book.
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Simplifies compliance – Easy Playbooks, modular design, and seamless integration reduce lift, cost, and risk.
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Partnership network – Works with your existing systems to simplify design, reduce complexity, and lower costs.
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Built for what’s next – OnyxOS delivers scalable, secure, cloud-native FHIR solutions—ready for CMS-0057 and beyond.