The Most Expensive Word in Healthcare: "Assumed"

One word that can cost a practice hundreds of thousands of dollars.

There is one word we hear over and over again when we audit physician practices.

It isn't "denial." It isn't "audit." It isn't "Medicare." It's much simpler than that.

"Assumed."

• "I assumed prior authorization had been obtained."
• "I assumed the provider was credentialed."
• "I assumed coding would catch that."
• "I assumed the documentation was enough."

Every one of those assumptions has one thing in common. They can delay payments, increase denials, create compliance risks, and cost your practice significant revenue.

In healthcare, assumptions are expensive.

The Domino Effect of Assumptions

Revenue cycle problems rarely start when a claim is denied. They start weeks — or even months — before the patient is seen.

One incorrect assumption at the front desk can ripple through scheduling, documentation, coding, billing, collections, and ultimately your financial performance.

Let's look at some of the most common assumptions we encounter.

"I Assumed Prior Authorization Was Approved."

Perhaps no assumption is more costly.

A patient arrives for a scheduled procedure. The provider performs the service. Weeks later, the payer denies the claim. Reason: prior authorization was never obtained.

Now everyone is asking the same question: "Who was responsible?"

The reality is that responsibility isn't enough. Practices need verification. Every scheduled service requiring authorization should have a documented confirmation — not an assumption.

"I Assumed the Provider Was Credentialed."

This one can become catastrophic.

A physician starts seeing patients. Claims are submitted. Payments never arrive.

Why? The provider's enrollment wasn't complete. Or the effective date hadn't started. Or a reassignment hadn't been approved.

Entire months of revenue can be delayed — or in some cases, lost — because someone assumed credentialing had been finalized.

Credentialing isn't complete because someone says it is. It's complete when the payer confirms it.

"I Assumed Coding Would Catch It."

Providers often believe coding professionals can simply "fix" documentation. Unfortunately, that's not how compliance works.

Coders cannot:

• Add diagnoses
• Assume medical necessity
• Create documentation
• Estimate physician time
• Infer medical decision making

If the documentation doesn't support the service, the coder's hands are tied. Coding cannot repair missing documentation.

"I Assumed My Documentation Was Enough."

Providers frequently document exactly what they did clinically. But billing requires more than documenting what happened. It requires documentation that supports:

• Medical necessity
• Medical decision making
• Procedures performed
• Time (when applicable)
• Risk
• Clinical reasoning

A note can be clinically excellent but still fail to support the billed service. The goal isn't to document more. It's to document what matters.

"I Assumed the Billing Company Was Monitoring It."

One of the most common conversations we have with practice owners begins like this: "I thought our billing company was taking care of that."

The truth is, many practices don't know what questions to ask. Instead of relying on assumptions, ask your billing partner:

• What are our top denial reasons?
• Are denials increasing or decreasing?
• How many claims require appeals?
• Which providers generate the most denials?
• Which payers are creating the biggest problems?
• What corrective actions have been implemented?

If those questions can't be answered with data, your practice may be operating on assumptions instead of analytics.

"I Assumed Someone Else Was Responsible."

This is perhaps the most dangerous assumption of all.

Healthcare is filled with handoffs — scheduling, registration, clinical staff, providers, coders, billing, credentialing, collections. Every transition creates an opportunity for an assumption.

"I thought they were handling it."

Without clearly defined responsibilities, accountability disappears — and revenue follows.

The Cost of Assumptions

Every assumption carries risk.

• One missed authorization can mean thousands of dollars in denied services.
• One credentialing delay can postpone months of reimbursement.
• One incomplete note can reduce the level of service billed.
• One overlooked modifier can trigger an audit.

Individually, they may seem small. Collectively, they become one of the biggest sources of revenue leakage in healthcare.

Replace Assumptions with Verification

High-performing practices don't rely on hope. They rely on processes. Instead of assuming:

• Verify prior authorizations before the patient arrives.
• Confirm provider enrollment before scheduling patients.
• Review documentation before claims are submitted.
• Audit coding trends regularly.
• Monitor denials by root cause.
• Track credentialing timelines.
• Use dashboards to identify problems before they affect cash flow.

Verification is always less expensive than correction.

Questions Every Practice Should Ask

Before every patient encounter, ask:

• Is the provider enrolled with this payer?
• Does the service require authorization?
• Has eligibility been verified?
• Is the documentation complete?
• Does the coding accurately reflect the care provided?
• Has the claim passed all payer edits?

If the answer to any of these questions is "I think so…" you probably have an assumption — not a process.

The Bottom Line

Healthcare has enough uncertainty. Your revenue cycle shouldn't be one of them.

The practices that consistently outperform their peers aren't perfect. They simply replace assumptions with accountability, processes, and verification.

Because the most expensive word in healthcare isn't "denied." It isn't "audit." It isn't even "recoupment." It's "assumed."

The next time you hear someone say, "I assumed…" pause for a moment. It may be the beginning of your next denial — or your next opportunity to strengthen your practice.