Somewhere right now, a provider is filing an IDR claim your plan will have to defend. It may not be eligible. The arbitration entity may process it anyway. And if your OON workflow wasn't built to catch it upstream, you're already behind.

That scenario is playing out across health plans nationally and it's only part of the problem.

The Problem Showing Up in Arbitration

Providers are submitting claims to IDR entities that were never eligible to be there and IDREs are processing them anyway, often ruling in the provider's favor. Not always bad faith. Often just a process gap. But the result for health plans is the same: defending a dispute that shouldn't have reached arbitration, at real administrative cost, in front of an entity that may not independently catch the eligibility issue before issuing a determination.

This isn't just a legal problem. It's a signal that something upstream in the OON workflow isn't doing enough.

Because effective IDR defense including eligibility screening doesn't start when a dispute is filed. It starts at the claim level, before payment is ever issued.

What the OON Workflow Is Actually Missing

When an out-of-network claim comes through the door, most plans route it to repricing and move on. What's missing in most cases is what happens before repricing and the data infrastructure behind it.

A well-built OON workflow operates in two layers.

The first is a payment integrity layer. Before a claim is ever priced, it should be reviewed for coding accuracy, unbundling, modifier misuse, duplicate billing, place of service errors. These aren't edge cases. They're consistent, and they inflate the base claim amount that repricing then works against. Catching them first means the price you defend is the right price from the start.

The second is the repricing layer itself. And this is where data makes all the difference.

Not benchmark data. Not rental network rates. Actual provider-level acceptance history, what that specific provider, for that specific service, in that specific geography, has agreed to over time. That's the foundation of a Qualifying Payment Amount that holds up in negotiation and, when necessary, in IDR.

The Three Variables Every Plan Should Be Managing

OON repricing isn't a single dial. It's three levers and how you balance them determines both your savings and your exposure.

The first is savings: how far can you move the payment amount given what you know about that provider's acceptance history?

The second is provider noise: what's the likelihood this provider appeals, and what does that appeal typically result in? A provider who has consistently accepted lower reimbursement over time is a very different risk than one who contests every price change. Treating them the same leaves money on the table.

The third is member noise: what's the balance billing exposure, and is the pricing position defensible enough to protect the member?

Managing these levers well and adjusting them over time as you learn is how plans are achieving meaningful reductions in OON spend without generating the provider and member disruption they're trying to avoid. It's also how they're building the track record that makes IDR defense credible when it's needed.

What This Looks Like in Practice

Plans working with this kind of integrated approach editing layer, data-backed repricing, early negotiation are seeing IDR rates drop significantly. The industry benchmark for NSA-eligible claims going to formal IDR has been cited as high as 80%. With the right upstream process and negotiators engaged early enough to resolve disputes before they formalize, that number drops dramatically.

That's not just an operational improvement. It's a financial one. IDR is expensive in administrative cost, legal resources, and time. Every dispute resolved through negotiation before it reaches arbitration is money that stays with the plan.

And for the disputes that do reach IDR or for ineligible claims that shouldn't be there at all having provider-level data and claims-level documentation in your corner is what makes the difference between a defensible position and an uphill one.

Where to Start

If your team hasn't taken a close look at your OON workflow end-to-end recently, a few questions worth answering:

Are your OON claims being edited for coding accuracy before repricing?

Is your repricing methodology anchored in actual provider acceptance data, or benchmark rates?

What share of NSA-eligible claims are making it to formal IDR and are ineligible claims getting caught before they do?

When disputes arise, are your negotiators involved early, or only after the formal process starts?

The OON space is getting more scrutiny from executives watching spend, from providers who know the IDR system well, and from the regulatory environment around the No Surprises Act. Plans that have the infrastructure in place now will be better positioned on all three fronts.