Professional services
Medical Practice Collection Rate Calculator
Measures collection, where the only meaningful version compares against the allowed amount.
Result
Practice administration arithmetic, not clinical or billing advice. Payer contracts, coding rules and the regulations governing patient communication and cancellation policies all vary and change. Nothing here bears on clinical decisions or on how any individual patient should be cared for. Net collection rate measures performance against what you were contractually entitled to collect, which is the meaningful denominator. Gross collection rate, measured against full charges, mostly reflects how charges are set rather than how well billing works. Denials are usually fixable and many are never reworked, which is where the leakage sits.
Get a Free Business AuditHow the calculation works
Payments received divided by what was billed, with the shortfall valued. The important distinction is between gross and net collection rate. Gross measures payments against charges, and because charges are set above every payer's allowed amount it is largely a function of how high the fee schedule is rather than of performance. Net collection measures payments against the allowed amounts the contracts actually permit, which is the figure that reflects how well the practice collects.
What moves the number
- Payer mix, since allowed amounts differ by contract.
- Denial rate and whether denials are reworked.
- Patient responsibility collection, which is the hardest part.
- Days in accounts receivable.
Where this one goes wrong
Contractual adjustments are not collection failures, they are the difference between charges and the agreed allowed amount, and treating them as uncollected makes the practice look as though it has a collections problem it does not have. Separate them before measuring. The real losses sit in denials that are never reworked and in patient responsibility amounts that go uncollected after the visit, and the second has grown with higher deductibles to the point where collecting at the time of service matters more than it used to.
Before you quote
- Measure net collection against allowed amounts, not charges.
- Separate contractual adjustments from genuine shortfall.
- Collect patient responsibility at the time of service where possible.
Where the rules come from
Questions
About this calculator
What is the difference between gross and net collection rate?
Gross compares payments against charges, which is mostly a function of how high the fee schedule is set rather than of performance. Net compares payments against the allowed amounts the payer contracts permit, and that is the figure that actually reflects collection.
Are contractual adjustments a collection failure?
No. They are the difference between the charge and the agreed allowed amount, which was never collectable. Counting them as uncollected makes a practice look as though it has a collections problem it does not have, and hides the ones it does.
Where do collections actually leak?
Denials that are never reworked, and patient responsibility amounts left to collect after the visit. The second has grown with higher deductibles, which is why collecting at the time of service matters considerably more than it did.
The formula
net collection rate = collected / (charges - contractual adjustments)
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How to use this calculator
- Gross charges per month ($). Enter your own figure; the page starts at $240,000.
- Contractual adjustments ($). The difference between charges and contracted rates.
- Collected per month ($). Enter your own figure; the page starts at $132,000.
- Written off as uncollectable ($). Enter your own figure; the page starts at $6,800.
- Accounts receivable balance ($). Enter your own figure; the page starts at $198,000.
- Claims submitted per month. Enter your own figure; the page starts at 1,250.
The result updates as you type, so you can try a figure, see what it does to net collection rate, and change it back. Nothing you enter is sent anywhere or saved.
A worked example
These are the figures the calculator opens with. Every number in the results column below is produced by the same calculation the page runs, so you can follow it through before putting your own figures in.
What goes in
| Input | Value |
|---|---|
| Gross charges per month | $240,000 |
| Contractual adjustments | $96,000 |
| Collected per month | $132,000 |
| Written off as uncollectable | $6,800 |
| Accounts receivable balance | $198,000 |
| Claims submitted per month | 1,250 |
| Claims denied first pass | 112 |
What comes out
| Result | Value |
|---|---|
| Net collection rate main result | 91.67% |
| Expected revenue after adjustments | $144,000 |
| First pass denial rate | 8.96% |
| Days in receivables | 24.8 |
| Revenue leaking per month | $12,000 |
Net collection rate is 91.67% against expected revenue of $144,000, leaving $12,000 a month uncollected. Denials run 8.96% and receivables sit at 24.8 days.
How sensitive the answer is
Holding everything else steady and changing only gross charges per month, this is what happens to net collection rate. It is worth knowing which of your inputs the answer actually hinges on, and which barely move it.
| Gross charges per month ($) | Net collection rate |
|---|---|
| $120,000 | 550.00% |
| $180,000 | 157.14% |
| $240,000 example above | 91.67% |
| $360,000 | 50.00% |
| $480,000 | 34.38% |
Every other input is held at the example value while this one changes, which is not how a real job behaves. Treat it as a guide to which number matters most, not as five separate quotes.
What each figure means
- Gross charges per month ($)
- A money amount, starting at $240,000.
- Contractual adjustments ($)
- The difference between charges and contracted rates.
- Collected per month ($)
- A money amount, starting at $132,000.
- Written off as uncollectable ($)
- A money amount, starting at $6,800.
- Accounts receivable balance ($)
- A money amount, starting at $198,000.
- Claims submitted per month
- A number, between 0 and 100000, starting at 1,250.
- Claims denied first pass
- A number, between 0 and 100000, starting at 112.
What the results tell you
| Result | What it is |
|---|---|
| Net collection rate | The headline result. A percentage. |
| Expected revenue after adjustments | A money figure. |
| First pass denial rate | A percentage. |
| Days in receivables | A decimal figure. |
| Revenue leaking per month | A money figure. |
Keep going
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