Outsourced medical billing typically costs between 4% and 10% of collections, but the percentage is the least important part of the answer. The pricing model matters more than the rate, because the model decides whether your billing company makes money the same way you do, or whether it gets paid whether or not your claims actually collect. Two services quoting the same headline number can produce very different results depending on how that number is structured.
That’s the thing most practices miss when they shop on price. They compare one company’s 6% to another’s 5% and pick the lower one, without asking what each fee is attached to or what it includes. A cheaper rate that leaves denials unworked costs far more than a slightly higher rate that collects everything you’re owed. This post breaks down the three main pricing models, what each actually costs, where the hidden costs hide, and how to compare offers on the number that matters: total cost of collection.
The Three Main Pricing Models
Medical billing companies price their services one of three ways, and each aligns the billing company’s incentive with yours differently.
Percentage of collections. The billing company charges a percentage of what it actually collects for you, most commonly 4% to 10%, with the average for small and midsize practices landing around 5% to 7%. High-complexity specialties like cardiology, orthopedics, and anesthesia run higher because the coding is harder and denials are more frequent. This is the most widely used model, and its defining feature is incentive alignment: the billing company only gets paid when you get paid, so it has a direct stake in working every claim to full payment. MedBillingTech uses this model, at 3.99% of collections.
Per-claim fee. The billing company charges a flat amount per claim submitted, typically $3 to $12, regardless of what the claim is worth or whether it ultimately pays. Its appeal is predictability, and for practices with high average claim values it can pencil out cheaper than a percentage. Its weakness is the incentive: the biller earns the same fee whether a claim pays $50 or $5,000, and the same fee whether they fight a denied claim to resolution or let it lapse. That misalignment tends to show up as weaker follow-up on denied and underpaid claims, exactly where the recoverable money is.
Flat monthly fee. The billing company charges a fixed monthly rate, often $500 to $2,500 or more depending on size, regardless of volume or collections. It’s the most predictable model and can suit high-volume practices with steady, consistent revenue. But it carries the same incentive problem as per-claim pricing in a different form: the fee doesn’t change based on how much gets collected, so there’s no built-in reason for the billing company to chase the last dollar. If you choose this model, the contract needs performance benchmarks and reporting requirements to keep the incentive honest.
Why the Model Matters More Than the Rate
The reason to look past the headline percentage is that the pricing model determines how hard your billing company works the claims that are hardest to collect, and those claims are where practice revenue is won or lost.
Denied, underpaid, and aged claims take the most effort to collect. A percentage-of-collections model pays the billing company more when it recovers those claims, so working them is in its interest. A per-claim or flat-fee model pays the same whether those claims get recovered or written off, so the effort becomes a cost to the billing company with no matching reward. Over a year, that difference in incentive shows up as a real difference in what lands in your account, often far larger than the gap between a 5% and a 6% rate.
This is why the cheapest quoted rate frequently produces the lowest net revenue. A service at a rock-bottom percentage or a low per-claim fee that doesn’t aggressively work denials leaves more money uncollected than its fee ever saved you. When we take over billing from a practice that switched to us from a cheaper service, unworked denials and uncaught underpayments are almost always what we find first, revenue the previous arrangement had no incentive to pursue. The rate looked good on the contract; the collection rate told the real story.
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The quoted rate is rarely the whole cost. Before comparing offers, find out what each fee actually includes, because the gaps are where “cheap” services make their margin.
Setup and onboarding fees. Some companies charge a one-time implementation fee. Ask upfront.
Scope exclusions. The most common hidden cost. A low percentage sometimes excludes denial management, appeals, patient billing, credentialing, or reporting, the very things that determine whether you collect. A 5% rate that excludes denial work is more expensive than a 7% rate that includes it, because the denials it doesn’t work are pure lost revenue. Always confirm what’s in scope.
Minimum monthly charges. Many percentage-based services carry a monthly minimum, which matters for smaller or lower-volume practices where the percentage alone would fall below it.
Clearinghouse and software fees. Confirm whether these are included in the fee or billed separately.
Credentialing. Often priced separately from billing. MedBillingTech, for example, prices credentialing at a flat $150 per application, distinct from the billing fee.
The pattern across all of these: a headline rate means nothing until you know what it covers. Two 6% quotes can be worlds apart if one includes full denial management and reporting and the other bills those separately.
How to Compare Offers on True Cost
The right way to compare billing quotes is on total cost of collection and net revenue, not the headline rate. A structured comparison looks at three things together.
First, what the fee includes: get every quote to spell out scope, denial management, appeals, patient billing, reporting, and any setup or minimum fees, so you’re comparing like with like. Second, the performance that determines net revenue: ask each prospective partner for their clean-claim rate (it should be 95% or higher), their average days in AR, and how they handle denials and underpayments, because a service that collects a few points more of what you’re owed outweighs a slightly lower rate. Third, your own baseline: know your current cost of collection, including the revenue you’re losing to write-offs and underpayments, so you can judge whether a quote is actually an improvement. This is the same total-cost logic covered in our comparison of in-house versus outsourced billing costs, applied to comparing one outsourced offer against another.
The billing company’s job is to increase your net revenue, what you keep after the fee, not to have the lowest fee. A partner that charges 6% and lifts your collections meaningfully is cheaper, in the only sense that matters, than one that charges 4% and leaves money on the table. The way to see that difference before you sign is to evaluate on the metrics that predict collection, the revenue cycle metrics every practice should track, not on the percentage alone.
Frequently Asked Questions
Outsourced medical billing typically costs 4% to 10% of collections, with the average for small and midsize practices around 5% to 7%. Per-claim pricing runs about $3 to $12 per claim, and flat monthly fees range from roughly $500 to $2,500 or more. High-complexity specialties pay toward the higher end of the percentage range. The right number depends on your specialty, claim volume, pricing model, and what the fee includes.
Percentage of collections is the most widely used model. The billing company charges a percentage of what it actually collects, so it only gets paid when you do. This aligns the billing company’s incentive with yours, since it earns more by working every claim to full payment. Per-claim and flat-fee models are also used but don’t tie the fee to collection performance the same way.
It depends on your priorities, but percentage-based pricing aligns incentives better for most practices. Because the fee rises and falls with what’s collected, the billing company is motivated to work denied and underpaid claims. Per-claim pricing is predictable and can be cheaper for practices with high average claim values, but the biller earns the same fee regardless of whether a claim pays, which can mean weaker follow-up on hard-to-collect claims.
Because the rate doesn’t determine your net revenue; collection performance does. A low rate that excludes denial management or doesn’t aggressively work claims leaves more money uncollected than the lower fee saves. What you keep after the fee, your net revenue, is what matters, and a slightly higher rate that collects more of what you’re owed usually produces more of it than the cheapest quote.
Ask about setup or onboarding fees, minimum monthly charges, and clearinghouse or software fees billed separately. Most importantly, confirm scope: whether the rate includes denial management, appeals, patient billing, and reporting, or bills them separately. A low percentage that excludes the work that drives collection is more expensive than a higher all-inclusive rate. Credentialing is also usually priced separately from billing.
Compare on What You Keep, Not What You Pay
Medical billing pricing comes down to a simple principle that’s easy to lose in a stack of quotes: the goal is to maximize what you keep after the fee, not to minimize the fee. The pricing model, the scope, and the collection performance behind a rate matter more than the rate itself, and the cheapest number on paper is often the most expensive in practice. Pricing is one piece of choosing a billing partner; the rest is in our complete guide to medical billing services.
MedBillingTech runs full-cycle medical billing for independent practices at 3.99% of collections, a percentage-of-collections model that ties our fee to your results, with denial management, appeals, and reporting included rather than billed separately. No long-term lock-in, and a 97% client retention rate. Mark Wood, our COO, has spent more than 20 years in revenue cycle operations.
If you want to compare your current cost of collection against what outsourcing would actually cost and recover, our free revenue audit reviews your fees, your collection performance, and the revenue you’re leaving on the table. Or call (307) 243-2190 to talk through the numbers for a practice your size.
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