Is Your Practice’s Accounts Receivable Medical Billing Process Trying To Tell You Something?

Managing accounts receivable medical billing processes isn’t easy. Every medical practice owner knows that their A/R is important, and yet diagnosing and remedying accounts receivable medical billing problems is nuanced work. These issues are easiest to address at their onset; unnoticed, they can develop and cause financial pain for the practice. 

Aging claims and denial backlogs don’t spontaneously appear like some ghost of medical practices past. They build slowly, steadily, and then eventually surface painfully. A practice that looks financially healthy on paper is suddenly scrambling to cover payroll or wondering where last quarter’s revenue went. It happens all the time. 

The good news is that accounts receivable medical billing problems almost always send warning signals before they become serious. But those signals are easy to miss if no one is watching for them, or worse — if they don’t know what to look for. 

In this blog we outline three of the most common signs we can see through your medical practice’s A/R that may show the revenue cycle needs attention. Enjoy!

1. Your 90+ Day A/R Keeps Growing

In medical billing, aging accounts receivable simply refers to how long a claim or patient balance has been outstanding. Typically, A/R is broken into 30, 60, 90, and 90+ day buckets to organize the outstanding claims. 

The longer a claim sits unresolved in an A/R bucket, the harder it becomes to collect. 

Payers have filing deadlines and appeal windows — they do not like to make exceptions. Patients move, change insurance, and simply forget about old bills. 

The clock works against you the moment a claim goes unpaid.

A 90+ day bucket that holds steady isn’t necessarily a problem for your medical practice. But, a 90+ day bucket that keeps growing month over month almost always is. This is usually a sign that claims in the 30, 60, and 90 day buckets are not being followed up on. Sometimes, staff are stretched too thin to chase seemingly unresolvable outstanding balances. Sometimes, no one on the team is clearly assigned the task. Regardless, if it’s not getting done, you have a festering sore in your medical practice’s finances…

CBS Medical Billing dedicates a single account manager to every customer — one of this person’s jobs is to follow up on each and every claim that goes into your A/R.

Questions to ask if this A/R issue sounds familiar:

• Are claims getting touched on a regular schedule, or only when someone has spare time?
• Does a dedicated staff member own the 90+ day bucket specifically, or is it “everyone’s job”… and therefore no one’s?
• How much of that aging balance is technically still collectible versus quietly becoming a write-off?

Revenue sitting in the 90+ day A/R bucket often looks fine on a balance sheet. It’s expected income! But the longer it ages, the more it behaves like money the practice has already lost, even though it hasn’t been formally written off yet. 

A healthy accounts receivable medical billing process depends on consistent follow-up and resolving claims before they age past the point of recovery. This is one of the reasons ongoing Revenue Cycle Management Services exist: someone needs to be watching the aging A/R report every week, not just at quarter end.  For further education, The Healthcare Financial Management Association (HFMA) describes those three important words (Revenue Cycle Management) as the full process from patient registration through final payment and further explains its importance in this article

2. Claim Denials Are Becoming More Common

Every denial that comes back is a claim that didn’t get paid the first time (likely due to a clerical error) and now has to be reworked, resubmitted, and tracked all over again. If practitioner notes or coding errors are left uncorrected, denied claims can stagnate and the details of the service can become less clear. 

A denial here and there is normal. They happen. But the same denial reason showing up week after week is not. But the bigger issue isn’t usually the individual denial; it’s what caused the denial in the first place..

If your medical billing team keeps seeing claims denied because of the same coding error, the same missing documentation, the same lack of pre-authorization, or the same eligibility issue, then there’s a pattern. That pattern reveals a process problem upstream of billing that will keep generating denials, and thus grow your unruly accounts receivable, until the root cause is rooted out.

Common culprits behind recurring claim denials include:

• HCPCS coding errors that point to a documentation or training gap
• Missing or incomplete documentation at the time of submission
• Pre-Authorization issues, often from services rendered before approval came through
• Eligibility problems that should have been caught at check-in

If denial management has become a major part of your medical billing team’s workload, then it’s worth stepping back and asking whether your revenue cycle management process is operating effectively. Instead of being reactive and chasing denials, it may be wise to take a proactive approach. 

Practices that consistently submit clean claims see meaningfully faster turnaround than those reworking denials after the fact. If denials are eating into staff bandwidth that should be going toward new claims and patient care, the underlying revenue cycle process is likely the real source of A/R growth, not just the denials themselves.

At CBS, we pride ourselves on clean claims because the best accounts receivable outcomes begin with clean claims. Our specialized billing staff will review each claim to ensure they are clean prior to billing. Once the claim is billed, CBS’ clients receive reimbursement, on average, within 17 days.

3. Cash Flow Feels Unpredictable

This is often the warning sign leadership notices first, even if it’s the hardest one to diagnose. Patient volume looks steady… The schedule is full… Yet the revenue coming in doesn’t seem to match the amount of work being done. Suddenly, forecasting next month’s cash position feels more like guesswork than planning.

When accounts receivable medical billing processes begin to break down, delayed reimbursements and aging claims inevitably affect cash flow. What starts as a billing issue quickly becomes a business issue. Forecasting revenue, investing in growth, and even confidently managing day to day operations becomes more challenging. 

If patient volume isn’t a problem, it’s often a visibility issue. Delayed reimbursements and reporting that doesn’t clearly explain why leave leadership making important decisions without accurate optics. Revenue discrepancies can be discovered weeks, even months later, long after the chance to correct the underlying issue has gone by.

Signs this may be a major factor in your A/R issues:

• Strong, consistent patient volume that doesn’t translate into consistent collections
• Difficulty predicting revenue more than a few weeks out
• Leadership feeling unsure of how billing is actually performing
• Gaps between expected and actual collections that only surface during a deeper review

If this sounds familiar, the root cause isn’t how many patients you’re seeing. It’s how your accounts receivable medical billing process is functioning (or not) behind the scenes. Cash flow stability depends on good claims management, and that requires the kind of consistent tracking and follow-up that’s easy to fall behind on when staff are already managing day-to-day patient care.

CBS is all about the numbers. We have a carefully curated set of Medical Billing KPIs that we track for our customers on an ongoing basis. “What gets measured, gets managed”, as Tony Robbins says! For more insights into Medical Billing KPIs, check out the linked blog.

What Your Accounts Receivable Is Already Telling You

Accounts receivable medical billing issues rarely show up overnight. More often, they reveal themselves gradually, through a growing 90+ day bucket that keeps creeping upward, repeating reasons for claim denials, and sporadic cash flow that never quite matches expectations. 

Any one of these on its own might be but a blip. When two or three work in tandem, your approach to revenue cycle management likely needs adjustment. 

It’s easier to fix RCM issues and improve accounts receivable before your practice’s financial health is noticeably hurting. Encouragingly, these warning signs are catchable well before they turn into significant revenue loss, as long as someone is paying attention. 

For practices managing this internally, this often means building in regular aging reviews, tracking denial trends by reason, and making sure cash flow reporting reflects what’s actually happening in the billing cycle, not just what’s expected to happen. It’s a cumbersome job, and not one that can be easily dumped on an employee’s plate. 

Luckily, CBS is here to help. 

If you’re not sure if your accounts receivable medical billing process is as healthy as it should be, CBS Medical Billing & Consulting can take a closer look at your A/R, denial patterns, and overall RCM landscape to identify where revenue may be slipping through the cracks and what it would take to strengthen your revenue cycle going forward.

Schedule a free consultation and let’s take a look at what your A/R is telling us!