How Medical Practices Can Reduce Claim Denials and Improve Revenue Cycle Efficiency

Every medical practice wants to get paid fairly for the care it gives. Yet many claims come back unpaid, and each one costs time and money. Good revenue cycle management helps a practice catch problems early, before a claim ever leaves the office. This guide explains why claim denials happen, how much they cost, and what small steps can cut them. You will learn how better medical billing habits, careful prior authorization checks, and a higher clean claim rate can shorten payment time and lower your accounts receivable. The tips use plain words, so any office manager can put them to work this week, with no special billing degree needed.

You reduce claim denials by fixing errors before the claim goes out. Check insurance coverage at every visit, get approvals in advance, collect clean patient data, code accurately, and review each claim before you send it. Then track your denial reasons every month so the same mistake does not repeat.

Key Takeaways

• Payers initially denied about 11.8 percent of claims in 2024, up from 10.2 percent in 2020, according to Experian Health.
• Missing or wrong data is the top cause of denials, so most of them can be prevented at the front desk.
• A clean claim rate, a low denial rate, and short days in accounts receivable are the numbers that show if your process works.
• Fast follow up matters, because many denied claims are never sent back to the payer.
• Outsourcing can help practices that lack the staff or time to run a full denial process.

What Is a Claim Denial?

A claim denial happens when an insurance company reviews a claim and refuses to pay all or part of it. That is different from a claim rejection. A rejection usually happens earlier, when the claim has a format or data error and never gets fully processed. You can fix a rejection and send it again. A denial needs more work, such as a correction, an appeal, or extra records.

Denials also come in two types:

• Soft denials can be fixed and paid, for example when a document is missing.
• Hard denials are final unless you win an appeal, for example when a service is not covered.

How Big Is the Problem?

The numbers show that this is not a small issue. Here are the main facts from recent industry reports.

Some reports also point to higher denial rates in Medicare Advantage plans, at around 15.7 percent for initial claims. Rates differ by payer, by specialty, and by how strong a practice’s own process is. Behavioral health and orthopedics often see higher rates than many other fields.

The lesson is simple. A practice that does not chase its denials leaves real money unclaimed.

Why Claims Get Denied

Experian’s 2025 survey of 250 revenue cycle leaders asked what drives denials. The top answers were:

• Missing or inaccurate claim data, named by 50 percent
• Authorization problems, named by 35 percent
• Registration and patient data errors, named by 32 percent

Other common causes include coding mistakes, coverage that had ended, claims sent after the payer deadline, and notes that do not show why a service was needed. Notice that most of these start before the doctor ever writes a bill. They begin at scheduling, check in, and charting.

8 Steps to Reduce Claim Denials

1. Check Eligibility Before Every Visit

Insurance can change from one month to the next. Verify coverage a few days before the visit and again on the day. Confirm the plan, the effective dates, the co-pay, and whether the provider is in network. This one habit prevents many avoidable denials.

2. Track Prior Authorizations Closely

Some services need approval before they are done. Keep a simple log that lists the service, the approval number, the dates, and the number of visits allowed. Make sure the approval number is on the claim. An expired or missing approval is one of the most common reasons for a denial.

3. Get Patient Data Right the First Time

A wrong birth date, a misspelled name, or an old policy number can sink a claim. Ask patients to bring a photo ID and their current insurance card. Read the details back to them at check in. Train front desk staff on what payers need, because they are your first line of defense.

4. Keep Coding Accurate and Current

Codes change every year, and payers update their rules often. Send coders to regular training and give doctors quick feedback when notes are unclear. Clear notes that show why a service was needed help a claim pass review the first time.

5. Review Claims Before You Send Them

Use a claim scrubber, which is software that checks a claim for common errors. It can catch missing fields, mismatched codes, and other problems before the payer sees them. A short human check for high value claims adds another layer of safety. Experian found that around half of providers still review claims by hand, so tools can be a real edge.

6. Send Claims Fast

Each payer has a filing deadline. Medicare, for example, allows one year from the date of service, and many commercial plans allow much less. Late claims are hard to win back. Aim to send claims within a day or two of the visit.

7. Work Denials Quickly and Keep Records

When a denial arrives, sort it by reason, fix what you can, and send it back or appeal. Do this within days, not months. Keep a list of every denial reason and the payer behind it. If one payer keeps denying the same service, you will see the pattern and can fix the cause.

8. Watch Your Key Numbers Every Month

You cannot improve what you do not measure. Here are common targets that many billing teams use. They vary by specialty and payer, so treat them as a starting point.

A Simple Example of the Cost

Here is a basic example to show the money at stake. It is an illustration, not a promise.

Suppose a practice sends 5,000 claims a month and its initial denial rate matches the 11.8 percent industry average. That means about 590 denied claims each month. One 2026 industry roundup reports that reworking a denied claim cost about $57 in 2023. At that rate, rework alone could cost around $33,800 a month.

If the practice cuts its denial rate to 8 percent, only 400 claims are denied. That is 190 fewer denials, or roughly $10,900 a month in saved rework, before counting the payments that arrive faster. Your own numbers will differ, but the pattern holds: small drops in the denial rate add up quickly.

Case Studies From the Field

Real results help show what a focused process can do. OutsourceRCM, a healthcare billing company backed by Flatworld Solutions, shares two case studies on its website. In one, it reports that a neurosurgical group raised profitability by 40 percent after the company streamlined its back office work. In another, it reports 98 percent accuracy and a 24 hour turnaround for healthcare support services. These figures come from the company itself, so review the full case studies and ask any vendor for references before you decide.

The bigger point is that steady process work, not one big fix, produces most gains. Groups that measure their numbers, fix root causes, and follow up fast tend to improve month after month.

When to Think About Outsourcing

Not every practice has the staff or time to run all eight steps. Small offices often struggle with turnover, payer rule changes, and piles of unworked denials. That is when outsourcing can make sense.

OutsourceRCM, which was formerly known as Medbilling Experts and began operating in 2012, lists services that cover eligibility checks, coding, billing, accounts receivable follow up, and denial prevention. It also states that its work follows HIPAA rules and that it uses KPI based reporting. Other billing companies offer similar packages, so compare more than one.

Before you sign with any vendor, ask these questions:

• Which parts of the cycle do you handle, and which stay with us?
• How do you report clean claim rate, denial rate, and days in accounts receivable?
• How do you protect patient data?
• What happens to denied claims, and who does the appeals?
• What are the fees, and how long is the contract?

Common Mistakes to Avoid

• Treating denials as normal. They are a sign of a fixable process problem.
• Fixing claims one by one. Look for the root cause so it stops happening.
• Skipping front desk training. Many denials start at check in.
• Missing deadlines. A late claim can be lost for good.
• Not tracking numbers. Without data, you will not know if changes work.

Frequently Asked Questions

What is a good claim denial rate?

Many billing experts aim for an initial denial rate under 5 to 10 percent. The industry average was about 11.8 percent in 2024, so there is room to do better.

What is revenue cycle management in simple words?

It is the full path a practice follows to get paid. It starts when a patient books a visit and ends when the last dollar is collected. It covers eligibility checks, coding, billing, follow up on unpaid claims, and patient payments.

What causes most claim denials?

Missing or wrong data, authorization problems, and registration errors top the list in Experian’s 2025 survey. Coding errors and late filing also play a role.

Should we appeal every denied claim?

Not always, but you should review each one. Fix simple errors and resubmit fast. Appeal when the service was covered and your records support it. Industry surveys suggest that most denied claims are never resubmitted, which means a lot of payable money goes unclaimed.

How long do we have to appeal?

It depends on the payer and the plan. Some allow a few months and others allow longer. Check each payer contract and act early.

Is outsourcing billing right for a small practice?

It can be, especially if you cannot hire and train enough billing staff. Compare vendors, ask for clear reports, and start with a defined scope so you can measure results.

Final Thoughts

Fewer denials do not come from luck. They come from good habits: check coverage, collect clean data, get approvals, code with care, review before sending, and follow up fast. Each step is small, yet together they raise your clean claim rate, shorten collection time, and protect your income. Start by pulling your last three months of denials and sorting them by reason. The top two causes will tell you where to begin.

About the Author

Jasper Park

Author

View All Posts