In a recent HFMA Region 8 webinar, “Beyond Compliance: Transforming Out-of-Network Claims into Revenue Engines,” Kaiser Permanente’s Seth Ford, Revenue Cycle Manager, and Aspirion’s Liana Hamilton, General Manager of Payment Variance, discussed how healthcare providers can navigate the No Surprises Act (NSA) and optimize revenue through the Independent Dispute Resolution (IDR) process. The presentation highlighted how hospitals and health systems can transform out-of-network (OON) claims management from a compliance burden into a strategic revenue recovery opportunity.
Four years into the NSA’s implementation, a significant revenue opportunity remains largely untapped by hospital systems across the country. While smaller, private equity-backed provider groups have discovered and exploited this revenue engine, many hospitals are leaving millions of dollars on the table by not fully engaging with the IDR process.
The Promise and the Problem
The No Surprises Act was designed with patient protection in mind, shielding Americans from unexpected medical bills when they receive care from out-of-network providers. While this federal legislation accomplishes its consumer protection goals, it has created a complex financial landscape for healthcare providers who find themselves treating patients outside their contracted networks.
The act limits patient cost-sharing to in-network amounts, which is excellent news for patients but often means lower upfront payments for providers. This creates immediate cash flow challenges for facilities that may have previously billed higher rates for out-of-network services. Additionally, the administrative burden of navigating the new dispute resolution system adds another layer of operational complexity.
The IDR Advantage
Despite these challenges, the data tells a compelling story. Providers who actively participate in the IDR process are winning more than 80 percent of their cases. This baseball-style arbitration system allows providers to dispute payment amounts when negotiations with payers fail to reach agreement. The process may be complex, but the results demonstrate that it’s worth the investment.
What makes this especially noteworthy is who’s currently dominating the IDR landscape. The top initiating entities aren’t major hospital systems but rather smaller provider groups, many backed by private equity. These organizations have recognized the IDR process as a revenue engine and have built the infrastructure to capitalize on it. Radiology groups, in particular, have found success because their claims tend to be less complex to assemble and submit for arbitration.
The 30-Day Challenge
One of the most significant hurdles in the IDR process is the initial 30-day window to initiate open negotiations after a claim is adjusted. This timeline is deceptively short, especially when providers face the challenge of even identifying which claims qualify for the NSA process.
Payers aren’t always making this easy. Some use incorrect remit codes, while others have varying interpretations of how to process these claims. Provider systems often aren’t configured to recognize all the relevant data points needed for identification. Compounding the problem, NSA claims typically represent a small volume within a larger pool of commercial claims, making them difficult to isolate and track.
The entire dispute process takes between 100 to 200 business days from start to finish, with multiple critical deadlines along the way. Missing any of these deadlines can derail the entire process, making workflow management tools with alert systems essential for success.
Building a Winning Strategy
Success in the IDR process requires more than just filing paperwork. Providers need to build comprehensive cases that justify their reimbursement requests. This means diving deep into chart notes to highlight patient acuity, especially in trauma cases. Documentation showing the complexity of care provided becomes crucial evidence in arbitration.
Facilities should also emphasize their unique characteristics that drive operational costs: teaching hospital status, case mix complexity, quality scores, and special designations like trauma centers, burn units, or sole community hospitals. These factors help arbitrators understand why higher reimbursement is justified.
Setting realistic reimbursement targets is equally important. Working with managed care teams to establish appropriate goals based on contracted rates and regional standards prevents the mistake of programming targets at 100 percent of billed charges. Some providers use matrices or percentages of billed charges, such as 65 to 75 percent, to guide their negotiations.
The Power of Relationships and Data
Developing payer-specific strategies saves time and resources. Some payers will never negotiate single case agreements, so knowing this upfront helps providers allocate their efforts strategically. Building relationships with both IDR entities and specific payer representatives who handle these negotiations can provide valuable insights and smoother processes.
Approximately 80 percent of eligible claims get successfully negotiated into single case agreements without needing full arbitration. However, the remaining cases that proceed to IDR often represent about 50 percent of the total dollar value in dispute, making them worth pursuing despite the additional effort required.
Getting Started: Three Essential Elements
Providers looking to tap into this revenue stream need three critical components. First, dedicated expertise—someone with the knowledge and authority to navigate the process from start to finish. Second, technology and workflow tools to track claims, deadlines, and case progression. Third, a comprehensive submission kit that includes all facility-specific information to support each case.
Perhaps most importantly, providers should consider applying this workflow to all out-of-network claims, not just NSA-eligible ones. These claims often go through the same payer departments and processes, making it efficient to handle them together.
The revenue opportunity is real, proven, and waiting. The question for healthcare providers is no longer whether to engage with the IDR process, but how quickly they can build the infrastructure to capture this hidden revenue stream.
To learn more, watch the entire on-demand webinar here.




