Your accounts receivable keeps climbing month after month. Claims go out, but the money comes in slower than it should, and the aging report keeps stretching to the right. If your gastroenterology practice is producing strong visit and procedure volume yet still watching AR grow, the problem usually is not your providers. It is what happens to a claim after it leaves your office.
Many practices never get a straight answer from their billing company. The reports look busy, the dashboards show activity, and yet the cash position does not improve. Here is what is often happening behind the scenes, and what a billing partner should be telling you.
Growing AR Is a Symptom, Not the Problem
A rising AR balance is the visible result of several upstream issues. In gastroenterology, the most common culprits are coding errors on endoscopy and colonoscopy procedures, bundling and modifier mistakes, eligibility gaps caught too late, and denials that sit untouched for weeks. Each of these delays payment, and each one compounds. When no one owns the follow up, aged claims quietly slip past timely filing deadlines and become permanent write offs.
Strong revenue cycle management treats AR as a daily operational metric, not a monthly surprise. The difference between a healthy practice and a struggling one is often nothing more than disciplined, consistent follow up on every open claim.
What Your Billing Company Isn’t Telling You
A billing vendor that is not performing rarely announces it. Instead, the warning signs show up in what you do not hear. Watch for these silences:
- No denial trend reporting. If you cannot see your top denial reasons by payer, no one is preventing the next round of denials.
- No AR aging breakdown by bucket. Lumping all AR into one number hides claims that are dangerously close to timely filing limits.
- No root cause analysis. Resubmitting a denied claim without fixing the underlying coding or documentation issue guarantees it happens again.
- No proactive communication. A good partner flags problems before you notice them in your bank account, not after.
How Gastroenterology Billing Gets Complex Fast
Gastroenterology carries billing nuances that generalist billing companies frequently miss. Screening versus diagnostic colonoscopy distinctions, modifier assignment when a screening becomes therapeutic, moderate sedation rules, and payer specific bundling edits all create denial risk. When a biller does not understand the specialty, clean claim rates fall and AR rises. Specialty expertise is not a luxury here. It is the difference between getting paid on the first submission and chasing the same dollars for months.
Recovering What Has Already Aged
Preventing new AR growth is only half the work. The claims already sitting in your aging report still represent real money owed to your practice. A structured revenue recovery services effort works those aged balances systematically, appealing viable denials, correcting and resubmitting fixable claims, and closing out what can be collected before it expires. Practices are often surprised by how much recoverable revenue is buried in an aging report that everyone had given up on.
What a Better Partner Looks Like
MHS brings more than 35 years of billing experience and dedicated gastroenterology billing expertise to practices that are tired of watching AR climb with no explanation. Our AAPC and HBMA certified team owns follow up on every claim, reports denial trends transparently, and treats your AR as the operational priority it should be. Technology processes the claims. Our people make sure they get paid.
Stop Watching Your AR Grow
If your AR keeps rising while your billing company stays quiet, that silence is telling you something. You deserve a partner that explains what is happening and does the work to fix it. Contact MHS today for a free analysis and see exactly where your gastroenterology AR is stalling and what it will take to clear it.




