Getting Your Accounts Receivable Days Under Control

Published by
Throne of Profit Editorial

Reviewed by
William Hassell
Founder & Chief Editor, Throne of Profit

The work is done. The patient was seen, the visit was documented, the service was delivered. And yet the money for it is sitting somewhere in a queue — a claim not yet filed, a claim filed but not yet paid, a patient balance that went out on a statement and came back as silence. Days in accounts receivable is the number that measures that gap: how long, on average, money you've already earned stays money you haven't collected. A high days-in-AR figure almost never means you did bad work — it means the distance between finishing the work and getting paid has quietly stretched, and cash is trapped inside it.

Every day a dollar sits in AR is a day you can't use it to make payroll, cover rent, or pay a vendor. The service is a sunk cost the moment it happens; the only question left is how fast and how completely you convert it into cash. Practices with the same patient volume and the same fee schedule can end up in very different financial shape purely because one collects in three weeks and the other in nine.

   THE COLLECTION GAP

   service delivered ──▶ [ claim/statement queue ] ──▶ cash in bank
                          │
                          ├─ clean & fast    → ▇▇░░░░░░  ~short AR
                          ├─ slow to file    → ▇▇▇▇▇░░░  drift starts
                          └─ denials + silent → ▇▇▇▇▇▇▇▇  money stuck
                             patient balances

Owner symptoms

• You're busy and the schedule is full, but the bank balance doesn't reflect it.

• Money owed to you keeps aging — balances that are 60, 90, 120 days old and climbing.

• You're never quite sure how much is stuck in insurer queues versus patient balances.

Why this happens

Days in AR drifts upward for structural reasons, not because anyone is lazy. There are two very different payers in a medical practice — insurers and patients — and each stalls in its own way. On the insurer side, a claim that goes out late, goes out with an error, or comes back denied and never gets reworked adds days every time. On the patient side, a balance that isn't collected at the visit turns into a statement, and statements are slow, easy to ignore, and expensive to chase. When no one owns the whole cycle end to end, small delays at each handoff compound into a large, aging pile of money that's technically yours but functionally unavailable.

Common mistakes

• Filing claims in batches instead of promptly — every day between service and submission is a day added to AR before the insurer even sees it.

• Letting denials sit — a denied claim that isn't reworked and resubmitted quickly is money that ages out toward the point of no return.

• Collecting patient balances only by statement — deferring what could be collected at the visit turns a sure thing into a slow, uncertain chase.

• Watching one blended AR number — a single average hides whether the problem is insurers, patients, or a specific aging bucket.

• No routine on the oldest balances — the 90-plus bucket quietly grows because nobody's job is to work it down each week.

Business consequences

A practice with high days in AR is doing the work but starving for the cash it earned. That gap forces borrowing, delays hiring, and makes every slow month feel like a crisis even when the schedule is full. The oldest balances are the most dangerous: the longer money sits, the less of it you ultimately collect, so drift doesn't just delay cash — it destroys some of it permanently. The owner who shortens the cycle is running the same practice on far healthier cash flow: predictable deposits, less borrowing, and the freedom to make decisions from strength instead of from a thin bank balance.

How experienced operators think about it

They treat the revenue cycle as one connected pipeline, not a billing task that happens after the "real" work. Their instinct is to compress the distance between service and cash at every point: file clean claims fast, rework denials faster, and collect from patients as close to the visit as possible. They also refuse to look at AR as one number — they split it by payer and by age, because "we're owed a lot" and "we're owed a lot that's 120 days old and mostly patient balances" are completely different problems with different fixes. The goal isn't a perfect system; it's steadily pulling the average down and keeping the oldest bucket small.

This is general business information, not medical/clinical or professional advice. Consult a qualified professional for your situation.

Practical actions

1. Measure days in AR, split by payer and age. Track insurer AR and patient AR separately, and watch the 90-plus bucket as its own number, so you're fixing a specific leak, not a blur.

2. Shorten the time from service to claim. File promptly rather than in weekly batches — the clock on collection doesn't start until the claim goes out.

3. Give denials a fast, owned rework loop. Assign who reworks a denial and by when, so rejected claims come back quickly instead of aging into losses.

4. Move patient collection toward the visit. The more you collect at or near the point of service, the less turns into slow, uncertain statement chasing.

5. Work the oldest balances every week. Make the aging report a routine, starting from the top, so old money gets pursued while it's still collectible.

Questions every owner should ask

• How many days does money actually sit in AR here — and is it trending up or down?

• Of what I'm owed, how much is stuck with insurers versus patients, and how old is it?

• Who owns the denial rework and the oldest-balance follow-up — or does it fall through?

Frequently asked questions

Is high days in AR an insurer problem or a patient problem?
It's almost always both, in a mix that only splitting the number will reveal. Insurer AR ages from slow filing and unworked denials; patient AR ages from balances that weren't collected at the visit and now live on statements. If you only watch one blended average, you can't tell which leak is bigger — and you'll spend effort fixing the wrong one. Break AR down by payer and by age first, then aim your attention where the money actually is.

We're busy and the schedule is full — why is cash still tight?
Because a full schedule creates earned revenue, not collected cash, and days in AR is the distance between the two. If claims go out slowly, denials pile up, and patient balances drift onto statements, you can be fully booked and still short on cash — the money exists, it's just stuck in the pipeline. Shortening the cycle is what turns a busy practice into a financially healthy one.

Related articles

• Running a Profitable Medical Practice — the pillar.

• Why Your Claims Keep Getting Denied — the denial side of the AR gap.

• Collecting the Copay Before the Patient Leaves — the patient side of the AR gap.

• Why Jobs Take Longer Than You Quoted — the general gap between work done and value captured.

• Where Time Leaks on a Typical Job — where the small delays hide.

Every business has more decisions than time

Whether you need help solving one problem, evaluating a major opportunity, or making a company-changing decision, Throne of Profit gives you consulting capacity on demand.

Purchase only the consulting capacity you need and use it across Weekly Focus, Strategic Focus, Financial Focus, and ThinkTank engagements.

Explore Throne of Profit