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Revenue & billing

Medical Practice Overhead: Is Your Cost Mix Balanced?

Every practice stands on three legs: physicians, staff and billing. When one carries more than it should, the whole thing wobbles, and your margin is what slides off. Knowing your total revenue and expenses tells you the stool is standing, not whether it's level.

The questionHow do you know if your medical practice overhead is out of balance?

Short answerMedical practice overhead is out of balance when one of its three main costs (physicians, staff or billing) takes a larger share of revenue than in similar practices. To check, divide 12 months of each cost by gross annual revenue, counting write-offs in billing, and compare with practices of the same size, specialty and payer mix. Billing, counted all-in, is often the one out of line.

Picture a stool. Three legs, one seat. Get the legs right and it holds you all day without a second thought.

Get one wrong, a little too long or carrying a little too much, and you spend the day shifting your weight, wondering why you can't get comfortable. You don't notice the leg. You just notice the wobble.

Your practice works the same way.

Before Practice Now After Practice Now PROFIT MARGIN COSTS The 3 legs Physicians Staff Medical billing

Illustrative, not actual figures.

Ask yourselfDo you know which of your three legs is carrying more than it should?

Meet your three legs

Every dollar your practice brings in goes to one of three places.

And the seat? That's your margin. It's whatever the three legs don't take. It's the part you actually get to sit on.

Why this matters to you

Most owners know their total revenue and total overhead. That tells you the stool is standing. It doesn't tell you whether it's level.

A practice can look healthy on paper and still be wobbling, with one leg quietly carrying weight it shouldn't. You feel it as thinner margins, tighter months and the nagging sense that you're working harder for the same result.

Let's be clear about what this isn't: a case for paying anyone less. A good stool doesn't need shorter legs. It needs the right ones. Your physicians and staff are what make the practice work. The goal is balance.

And the leg most likely to be off is the one almost nobody has measured.

The leg nobody measures

It's billing. Almost every owner can tell you their vendor's fee. Far fewer have added up the staff time, the outside contracts and the write-offs that billing touches. Together, that is the total cost of medical billing.

30–40%of gross annual revenue: what billing often takes, counted all-in
<15%a healthy target for the billing leg

That's not a wobble. That's a leg twice as long as the others.

So why doesn't anyone see it? Because most of the industry measures billing against collections, the money that actually came in. Write-offs never reach collections, so they quietly vanish from the math.

We measure against gross revenue instead: what you were owed for the care you gave, before anything got written off. Those write-offs are dollars you earned, and many of them can be reclaimed. So we count them.

The bargain that cost a fortune

One practice found a billing vendor that charged a fraction of its old fee. On paper, it was a no-brainer.

The catch: the new vendor only submitted claims. Coding, denial management and collections all landed back on the practice's own staff. Work piled up. Write-offs climbed.

Within a year, the practice's all-in cost of billing went from about 14% to over 40%. The cheaper invoice made billing nearly three times as expensive.

Figures are approximate.

Ask yourselfIf one leg dropped by 5 points of revenue, where would you put that money?

How to check your own stool

The math is simpler than it sounds, and it's a better overhead check than a single percentage.

  1. Start with gross annual revenue. What your practice was owed for 12 months of care, before anything was written off.
  2. Add up each leg for the same 12 months. Count write-offs in the billing leg.
  3. Divide each leg by gross revenue. Now you have three percentages, and whatever's left is your seat.

Here's the catch: a percentage on its own tells you almost nothing. Is 25% on staff high? Low? It depends on your size, your specialty and your payer mix. The number only means something next to practices like yours. That comparison is what shows you which leg is wobbling.

How Practice Now helps you level it

That comparison is exactly what most owners don't have, and it's where we come in.

You take care of patients. We'll make sure the stool holds.

Benchmarks are shares of gross annual revenue and vary by specialty, size and market.

Fill in your stool with us.

Start with a free first look at your numbers in a discovery call.

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Terms used here are defined in the Practice Performance Glossary.