March 20, 2025

CMS-0057 Final Rule: Frequently Asked Questions (FAQs)

The CMS-0057 Final Rule introduces new regulations aimed at improving healthcare interoperability and prior authorization processes for payers and providers. Below is a comprehensive FAQ to help organizations understand the new requirements, compliance deadlines, and best practices.

General Questions

1. What is the CMS-0057 Final Rule?

CMS-0057 is a federal regulation that aims to streamline prior authorization processes and enhance interoperability in healthcare. It mandates electronic data exchange using FHIR APIs, establishes faster approval timelines, and introduces new reporting requirements for payers.

2. Who is impacted by CMS-0057?

The rule applies to:

●    Medicare Advantage (MA) organizations

●    Medicaid and CHIP managed care plans

●    Qualified Health Plans (QHPs) on the federally facilitated exchanges

●    Healthcare providers interacting with these payers

3. Why was CMS-0057 introduced?

CMS-0057 was designed to:

●    Reduce delays in patient care caused by manual prior authorization processes

●    Improve data sharing between payers, providers, and patients

●    Enhance healthcare transparency by requiring public reporting of prior authorization metrics

4. When do the new CMS-0057 rules take effect?

The implementation deadlines are:

●    January 1, 2026: Payers must adopt electronic prior authorization APIs and comply with new response timelines

●    January 1, 2027: Public reporting of prior authorization metrics begins

Prior Authorization Requirements

5. How does CMS-0057 change prior authorization processes?

The rule requires payers to:

●    Use electronic prior authorization (ePA) via FHIR APIs

●    Provide real-time status updates on authorization requests

●    Respond to urgent requests within 72 hours and non-urgent requests within 7 calendar days (down from 14 days)

●    Include detailed denial reasons when rejecting a request

6. What are the new CMS-0057 response time requirements for prior authorization?

●    Urgent requests: Must be processed within 72 hours

●    Standard requests: Must be processed within 7 calendar days (previously 14days)

7. How will CMS-0057 impact patient care?

The rule is expected to:

●    Reduce treatment delays caused by slow prior authorization processes.

●    Allow faster approvals for medically necessary procedures.

●    Improve patient outcomes by ensuring timely access to care

8. Do providers need to implement any new technology?

Providers do not have a direct CMS mandate but will need to ensure their EHR systems can interact with payer FHIR APIs to streamline prior authorization requests.

Interoperability & Data Exchange

9. What is a FHIR API, and why is it required?

FHIR (Fast Healthcare Interoperability Resources) is a data-sharing standard that allows different healthcare systems to exchange patient information securely. CMS-0057 requires payers to implement FHIR APIs to:

●    Automate electronic prior authorization requests

●    Share clinical data with patients and providers in real time

●    Improve overall data interoperability across the healthcare system

10. How does CMS-0057 improve data sharing?

CMS-0057 requires:

●    Payers to share prior authorization data with providers and patients

●    Health plans to exchange clinical data when patients switch insurers

●    Providers to access real-time information on approvals, denials, and pending requests

11. Do all payers need to implement FHIR APIs?

Yes, all affected payers (Medicare Advantage, Medicaid, CHIP, and QHPs) must adopt FHIR API technology to improve data sharing and prior authorization automation.

Compliance & Reporting

12. What are the compliance deadlines for CMS-0057?

●    January 1, 2026: Electronic prior authorization APIs must be implemented, and new prior authorization turnaround times go into effect.

●    January 1, 2027: Public reporting of prior authorization metrics begins.

13. What happens if a payer does not comply with CMS-0057?

Non-compliance could lead to:

●    CMS enforcement actions (penalties or funding restrictions).

●    Operational inefficiencies due to failure to meet electronic prior authorization standards.

●    Loss of trust and network participation issues with providers.

14. What prior authorization data must be publicly reported?

Starting January 1, 2027, payers must report:

●    Total number of prior authorization requests received

●    Approval and denial rates

●    Average response times for approvals and denials

●    Top procedures/services requiring authorization

15. What steps should organizations take to ensure compliance?

●    Conduct a compliance audit of existing prior authorization and interoperability processes

●    Upgrade IT systems to support FHIR-based APIs

●    Train staff on the new electronic prior authorization process

●    Develop internal reporting systems to track prior authorization metrics

Technology & Implementation

16. How can healthcare organizations prepare for CMS-0057?

Organizations should:

●    Assess IT Capabilities - Ensure EHR and prior authorization systems can integrate with FHIR APIs

●   Work with Vendors - Engage health IT providers like Banjo Health to implement electronic prior authorization workflows.

●   Train Employees - Educate staff on new response timeframes and electronic authorization procedures

●   Monitor Compliance Deadlines - Stay updated on CMS guidance and enforcement timelines

17. Where can organizations find CMS-0057 implementation resources?

●    CMS Official Rule: CMS-0057 Final Rule

●    FHIR API Standards: HealthIT.gov

●    CMS News & Updates: CMS Newsroom

●    Industry Reports: ONC Interoperability Hub

Final Thoughts

The CMS-0057 Final Rule represents a significant shift in healthcare data exchange and prior authorization processes. By adopting electronic prior authorization, ensuring FHIR API compliance, and preparing for public reporting requirements, organizations can enhance patient care and reduce administrative burdens.

📌 Need help with CMS-0057 compliance? Contact us to get expert guidance on implementation strategies.