12 Questions to Ask Before Signing a Medical Billing Contract

Signing with a medical billing company is a multi-year commitment, but most practices spend more time vetting a new EHR than they do vetting the vendor who touches every dollar of revenue. These are the questions that separate a strong partner from a costly mistake.

The sales conversation with a medical billing company is designed to sound reassuring — every vendor will tell you they're accurate, responsive, and transparent. The questions below are built to get past that and get you a specific, checkable answer instead of a reassurance. If a vendor can't answer any of these clearly and specifically, that itself is useful information.

What is your first-pass clean claim rate, and can you show documentation?

A clean claim rate is the percentage of claims accepted by the payer on the first submission, without correction. This single number tells you more about a billing company's operational quality than almost anything else they'll tell you. Strong billing partners run in the high 90s and should be able to show you real performance data, not just quote an industry average.

How is your fee calculated, and what's actually included?

Fees are typically structured as a percentage of collections, a flat monthly rate, or per-claim pricing. Ask exactly what the percentage applies to — gross charges or actual collections — since this changes the real cost significantly. Also ask what's bundled in: coding, eligibility verification, denial management, and patient statements are sometimes billed as add-ons rather than included in the base fee.

What are your average days in A/R, and how do you handle aging claims?

Days in A/R measures how long it takes to get paid after a claim is submitted. Ask for the average, and specifically ask what happens to claims once they pass 60 and 90 days — a vendor with a real process will describe a specific escalation and appeals workflow, not a general statement about "following up."

What does your denial management process actually look like?

Denials are inevitable; how they're handled is what separates billing companies. Ask whether appeals are handled by a dedicated team, what the average denial-overturn rate is, and whether they track denial reasons to prevent recurring issues — not just resubmit and hope.

Who is my day-to-day point of contact?

Get a name and a role, not "our team." Ask whether you'll have a dedicated account manager or route through a general support queue, and how quickly they commit to responding to a question about a specific claim.

What reporting will I actually receive, and how often?

There's a real difference between a live dashboard you can check anytime and a PDF summary that shows up once a month after the fact. Ask to see a sample report before signing, and confirm you'll have visibility into clean claim rate, days in A/R, and denial trends — not just total collections.

What's the contract term, and what does exiting actually look like?

Ask directly about contract length, auto-renewal terms, and any termination notice period or fee. A vendor confident in their performance won't need a long lock-in to keep your business — pay attention if the answer is evasive or if the termination clause is buried or unusually punitive.

How is my patients' data protected?

This should be a specific, confident answer covering HIPAA compliance, data encryption, and access controls — not a general assurance. Ask whether they carry a Business Associate Agreement as standard practice, since they should.

Do you have direct experience with my specialty?

Billing rules, common denial patterns, and payer quirks vary meaningfully by specialty. A vendor with genuine experience in your specialty should be able to speak specifically to the coding and payer challenges unique to it, not answer in generalities.

What happens during onboarding, and who handles my legacy A/R?

Ask for a specific transition timeline: how long until new claims go out under the new billing team, and — critically — who works the accounts receivable that existed before the switch. This is one of the most common gaps that causes revenue to fall through the cracks during a vendor change.

Are there any fees not included in the quoted rate?

Ask directly about setup fees, software or platform fees, patient statement fees, and cancellation fees. The quoted percentage is only the real cost if nothing else gets added on top of it.

Can you provide references from practices similar to mine?

A billing company with a genuine track record should be able to connect you with a current client of a similar size and specialty. Hesitation here, or references that are unusually hard to reach, is worth noting.

Red Flags Worth Walking Away From

A few patterns are worth treating as disqualifying rather than just a yellow flag: pressure to sign quickly without time to review the contract, no written performance benchmarks or SLA at all, reluctance to share a sample report or provide references, and vague answers to the direct, specific questions above. A billing partner that's confident in their performance will welcome this level of scrutiny, because the honest answers make their case for them.

Use This List in Your Next Conversation

The value of this list isn't just the questions — it's having specific, checkable answers to compare across every vendor you talk to. Bring it to every sales conversation, and treat any answer that's vague or evasive as information in itself.

Expert Medical Billing Services answers every one of these questions directly, in writing, before any contract is signed. Book a free practice audit and ask us all twelve — we'll walk you through our clean claim rate, fee structure, and reporting with real numbers, not a sales pitch.

Frequently Asked Questions

What is a good clean claim rate to look for in a medical billing company? Look for a first-pass clean claim rate in the high 90s, ideally around 98% or better, backed by real performance data rather than a general industry claim.

Should I be concerned about a long contract term? Long lock-in periods aren't automatically a problem, but they should come with clearly written performance benchmarks and a reasonable exit clause — a vendor confident in their results shouldn't need to make leaving difficult.

What's a reasonable fee range for outsourced medical billing? Most outsourced medical billing arrangements run 4%–9% of collections, depending on specialty, claim volume, and what services are bundled into the fee.

How important are references when evaluating a billing company? Very — a reference from a similarly sized practice in your specialty is one of the fastest ways to verify claims made during the sales process against real-world results.

What's the single most important question on this list? The clean claim rate question, because it's the clearest, most checkable indicator of how a billing company actually performs day to day, rather than how they describe themselves.

Author: Matt, Medical Billing Specialist & Revenue Cycle Expert, Expert Medical Billing Services