The Denial Problem Starts Before the First Claim is Ever Submitted

The Denial Problem Starts Before the First Claim Is Ever Submitted

Part One: What Claim Denials Are Really Costing Private Practices

Launching a private medical practice is exciting — and operationally complex. Before a single patient walks through the door, a provider has to make decisions about credentialing, payer enrollment, staffing, EHR configuration, scheduling, patient intake, billing, compliance, and authorizations, along with the dozens of workflows connecting all of it.

In the rush to open, it's easy to treat revenue cycle management (RCM) as something that starts after patients are seen and claims go out the door.

But there's a problem with that thinking: many claim denials begin long before a claim ever reaches the billing department.

Understanding where those denials actually originate is one of the first steps toward protecting a practice's financial health — and it's a question of operational infrastructure, not just billing.

How Big Is the Denial Problem?

For physician practices, denials aren't a minor administrative inconvenience — they're a measurable drag on revenue.

MGMA's 2023 DataDive Practice Operations data put the first-submission denial rate for single-specialty medical groups at roughly 8%. In plain terms, about eight out of every 100 claims came back denied on the first try.¹

Zoom out to the broader industry and the picture gets worse. HFMA, citing Kodiak Solutions data, reported that initial claim denial rates climbed to nearly 12% in 2024.²

And it's not improving. A January 2026 MGMA Stat poll asked practice leaders where they were losing the most revenue in their cycle. The answers:

• 48% — denials and appeals
• 23% — front-end issues
• 14% — billing and collections
• 13% — coding
• 2% — charge posting

(288 applicable responses.)³

Add the first two categories together and 71% of practice leaders pointed to denials and front-end issues as their biggest source of revenue-cycle leakage — not billing execution, not coding.

For an independent practice running on lean staffing and limited cash reserves, that distinction isn't academic. It's the difference between a fixable problem and a chronic one.

A Denial Isn't Necessarily Lost Revenue — But It Still Costs You

An initial denial doesn't automatically mean the money is gone. Most denied claims eventually get corrected, appealed, and paid.

That doesn't make them harmless.

Every denial kicks off another cycle of work: someone has to identify the reason, pull the account, track down missing information, correct the error, resubmit or appeal, and then wait for the payer to process it all over again. HFMA notes that rising denials slow cash flow, pull staff time toward overturning claims, and drive up the cost of collecting money the practice already earned.²

Meanwhile, payroll, rent, technology, malpractice insurance, and vendor contracts don't wait for a resubmitted claim to clear.

A preventable denial isn't just a billing problem. It's a cash-flow problem — and for a newly launched practice, cash flow is the runway.

Where Are the Denials Actually Coming From?

This is the part that matters most for practice owners.

MGMA data shows that nearly 27% of denials trace back to registration and eligibility issues. Authorization and precertification problems account for another 11.6%, and services deemed "not covered" make up roughly 10.6%. Put together, about half of all denials originate on the front end — before a claim ever reaches a biller.⁴

Look at what those categories actually are:

Registration. Insurance eligibility. Benefits verification. Prior authorization. Coverage determination. Patient information.

These are operational workflows — not billing functions.

Your Billing Company Can't Fix Everything

A practice can hire an excellent billing partner and still bleed revenue to unnecessary denials. Here's how it happens:

A patient books an appointment. Insurance information gets entered incorrectly. Eligibility isn't properly verified. The plan requires prior authorization for the service, but nobody catches it. The patient is seen. The provider documents the visit correctly. The billing company codes and submits a clean claim.

The payer denies it — because authorization was never obtained.

In this scenario, the billing company did nothing wrong. The failure happened upstream, in the operational infrastructure surrounding the claim.

MGMA has identified the recurring culprits: insufficient documentation, eligibility errors, incorrect patient IDs, untimely filing, modifier mistakes, registration errors, authorization gaps, and disruption during EHR transitions.⁵ Every one of these touches the front office, the clinical team, the provider, practice management, technology, and billing — simultaneously. That's exactly why denial prevention can't live exclusively inside the billing department.

Working a Denial Isn't the Same as Solving the Problem

There's a meaningful difference between two questions:

Denial management asks: Why didn't we get paid, and how do we fix this claim?

Denial prevention asks: Why did this happen, and how do we stop the next 100 claims from failing the same way?

Picture a billing team that successfully corrects 30 eligibility-related denials this month. The claims get resubmitted and paid. On paper, problem solved.

But if nobody feeds that pattern back to practice operations, the front office keeps following the same broken eligibility process — and next month, another 30 claims fail for the identical reason.

The practice hasn't fixed anything. It's just gotten more efficient at cleaning up its own mess.

That's where this stops being a billing conversation and becomes an operational one.

The Question Private-Practice Owners Should Be Asking

Getting paid correctly starts well before a claim is submitted. It starts with credentialing. It continues through EHR configuration, scheduling, insurance verification, authorization checks, and clinical documentation. Only then does a claim reach the billing operation.

So the real question isn't just "Who's handling my billing?"

It's: "Have I built the operational infrastructure that gives my billing team the best possible chance of getting me paid correctly the first time?"

Which leads to the bigger question — the one we'll dig into next: Can these problems be prevented before they ever become part of the way a practice operates?

In Part Two, we'll look at how intentional operational planning — before launch and during the critical months that follow — helps private practices prevent avoidable denials, build accountability into the front end, monitor performance, and establish a healthier revenue cycle from day one.

Serenova Healthcare Consulting partners with independent and small-group providers to build the operational infrastructure their revenue cycle depends on — from credentialing through the front desk. Schedule a consult to talk through where your revenue cycle may be leaking.

References

1. Medical Group Management Association (MGMA), DataDive Practice Operations (2023). Reported an approximately 8% first-submission denial rate for single-specialty medical groups.
2. Healthcare Financial Management Association (HFMA), citing Kodiak Solutions data. Initial claim denial rates reached nearly 12% (11.81%) in 2024, up 2.4 percentage points year over year.
3. Medical Group Management Association (MGMA), "Detecting and Fixing Leaks Across the Revenue Cycle," MGMA Stat poll, January 6, 2026 (288 applicable responses).
4. Medical Group Management Association (MGMA), "6 Keys to Addressing Denials in Your Medical Practice's Revenue Cycle."
5. Medical Group Management Association (MGMA), "Strategic Improvements in Your RCM to Reduce Your Practice's Claim Denials."