Quick answer: most outsourced medical billing services in 2026 charge 3% to 8% of monthly collections. A small practice collecting $60,000 a month typically pays $1,800–$4,800 per month for full-service billing. Per-claim pricing runs roughly $4–$8 per claim, and flat monthly retainers exist but are less common. What you actually pay depends on your specialty, claim volume, and how much of the revenue cycle you hand off.
The Three Medical Billing Pricing Models
1. Percentage of collections (most common)
The billing company takes an agreed percentage of what it actually collects on your behalf. This is the dominant model in the industry for a good reason: incentives are aligned. The biller only earns more when your practice gets paid more, so unworked denials and expired claims cost them, not just you.
- Typical range: 3–8% of monthly collections
- Lower end (3–5%): high-volume, high-average-claim practices with clean documentation, such as labs, imaging centers, or large groups
- Higher end (6–8%): low-volume or low-average-claim specialties (mental health, physical therapy), heavy denial workloads, or full RCM scope including credentialing and prior authorization
2. Per-claim pricing
A fixed fee for every claim submitted, usually $4–$8 per claim. This can look cheaper on paper, but read the fine print: per-claim pricing often covers submission only. Denial follow-up, appeals, and AR work may cost extra, and those are exactly the tasks that determine whether you get paid.
3. Flat monthly fee or hybrid
A fixed retainer (often $1,000–$3,000+/month for small practices) or a base fee plus a smaller percentage. Predictable, but a flat fee doesn't scale down if your volume dips, and it removes the biller's incentive to chase every last dollar.
Pricing at a Glance
| Model | Typical 2026 Price | Best For | Watch Out For |
|---|---|---|---|
| % of collections | 3–8% | Most practices (aligned incentives) | What counts as "collections"; minimum fees |
| Per claim | $4–$8/claim | High-volume, low-denial practices | Denial work and appeals billed separately |
| Flat / hybrid | $1,000–$3,000+/mo | Predictable budgeting | No incentive to maximize collections |
What Actually Drives Your Rate
- Specialty. A therapist billing $120 sessions and a cardiologist billing $900 procedures generate very different revenue per unit of billing work, so percentage rates run higher for low-ticket specialties.
- Claim volume. More claims means economies of scale. Large practices negotiate lower percentages.
- Scope. Claims-only billing is cheapest. Add eligibility verification, prior authorization, credentialing, old AR cleanup, and patient statements, and the rate rises with the workload. So does what you collect.
- Current state of your AR. If a company inherits months of unworked denials and aging AR, expect either a cleanup project fee or a temporarily higher rate.
- Payer mix. Heavy Medicaid or workers'-comp mixes take more follow-up effort per dollar collected.
How That Compares to In-House Billing
The honest comparison isn't "8% vs free." An in-house setup costs a biller's salary and benefits ($45,000–$65,000+), billing software and clearinghouse fees ($3,000–$10,000/year), training, and the part nobody budgets for: the claims that sit untouched every time your one biller is sick, on vacation, or quits. For most independent practices the fully loaded in-house cost lands at $55,000–$80,000+ per year, which is often more than a percentage-based service would charge on the same collections. And that's before counting the revenue an understaffed billing desk fails to collect.
We break this down line by line in our guide to in-house vs outsourced medical billing costs.
The Hidden Cost: Cheap Billing That Doesn't Collect
A 4% biller who collects 88% of what you're owed is far more expensive than a 6% biller who collects 97%. Before comparing rates, compare performance:
- Clean claim rate: the benchmark is 95%+. Check yours with our free clean claim rate calculator.
- Days in AR: healthy practices stay under 40 days. Benchmark yours with the AR days calculator.
- Net collection rate: 96%+ of collectible revenue actually collected.
Questions to Ask Before Signing
- What exactly is included at the quoted rate, and what costs extra?
- Is the percentage charged on gross charges or on actual collections?
- Who works denials and appeals, and how quickly?
- Do you bill inside our EHR, or move our data into yours?
- What monthly reports do we get, and which KPIs do you commit to?
- Is there a long-term contract, a termination fee, or a minimum monthly charge?
The Bottom Line
Expect to pay 3–8% of collections for full-service billing in 2026, with your specialty and scope determining where you land in that range. The right question isn't who is cheapest. It's who collects the most of what you've earned, net of fees.
Want a real number instead of a range? See what outsourcing your billing would cost. We'll benchmark your current billing performance and quote against it, with no commitment required.
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