The Departments of Health and Human Services, Labor, Treasury, and the Office of Personnel Management have released a new Federal Independent Dispute Resolution (“IDR”) Operations Final Rule that will significantly impact how providers and payers navigate disputes under the No Surprises Act (“NSA”).
While much of the attention surrounding IDR tends to focus on payment determinations and arbitration outcomes, the most meaningful changes in this rule are operational. CMS appears focused on improving transparency, reducing administrative burdens, and creating a more structured process before disputes ever reach arbitration.
Open Negotiation Is No Longer Just a Procedural Step
One of the most significant changes involves the open negotiation process.
Previously, open negotiation has been viewed as a required precursor to IDR rather than a meaningful opportunity to resolve disputes. CMS appears intent on changing that perception.
Under the new rule, open negotiation notices must be submitted through the Federal IDR Portal, and the 30-business-day negotiation period will begin when the required notice and payment information are submitted through the system. CMS is also creating a new Open Negotiation Response Notice that must be submitted by the receiving party no later than the fifteenth (15th) business day of the negotiation period.
These changes create a documented record of participation and communication during negotiations and may increase accountability for both providers and payers during the pre-IDR phase.
New Communication Requirements for Health Plans
The rule also requires plans and issuers to provide additional identifying information and utilize specific claim adjustment reason codes (“CARCs”) and remittance advice remark codes (“RARCs”) to identify claims that may be subject to the NSA and the Federal IDR process.
From a provider perspective, these changes should make it easier to identify potentially eligible disputes earlier and reduce uncertainty surrounding NSA applicability.
Expanded Batching Opportunities
CMS also finalized several changes to batching requirements.
Providers may be able to batch certain claims involving the same patient on the same or consecutive dates of service, claims involving multiple patients billed under the same service code, and certain anesthesiology, radiology, pathology, and laboratory services grouped by CPT Category I sections.
At the same time, CMS established a maximum batch size of 50-line items per dispute.
These changes may have a meaningful impact on filing strategy, administrative burden, and the economics of pursuing smaller disputes.
Faster Eligibility Determinations
The rule also seeks to move eligibility questions to the front of the process.
Certified IDR entities must now determine eligibility within five (5) business days following final entity selection. Additionally, Parties must respond to requests for additional information within five (5) business days or risk having the dispute proceed without the requested information or potentially being closed.
This accelerated review process is intended to reduce the number of disputes that move through arbitration only to later encounter threshold eligibility issues.
Reduced Administrative Fees
CMS reduced the administrative fee to $15 per party per dispute, regardless of eligibility.
While this reduction will certainly be welcomed by providers, it may not ultimately be the most impactful aspect of the rule.
What This Means for Providers
CMS is attempting to transform open negotiation into a more structured, documented, and substantive process while simultaneously improving dispute identification, eligibility review, and batching flexibility.
For providers, revenue cycle leaders, and organizations actively utilizing the Federal IDR process, now is an appropriate time to review internal workflows, negotiation practices, batching strategies, and dispute tracking procedures.
As the volume of Federal IDR disputes continues to grow, organizations with strong operational processes will be better positioned to maximize recoveries and efficiently navigate the evolving NSA landscape.
Review the Final Rule here: https://www.cms.gov/newsroom/fact-sheets/federal-independent-dispute-resolution-operations-final-rule
