What to Look for in a Medical Billing Company: A Guide for Practice Owners
Choosing a medical billing company is one of the most consequential financial decisions a practice owner will make. The right billing partner can increase your collections by tens of thousands of dollars per year, reduce your administrative burden, and give you clear visibility into the financial health of your practice. The wrong one can quietly leak revenue for months before you notice, bury you in opaque reports, and lock you into contracts that are difficult to exit.
The challenge is that every billing company says the same things on their website. They all claim high first-pass rates, fast turnaround, and excellent customer service. Separating the ones that deliver from the ones that don’t requires knowing what questions to ask, what red flags to watch for, and what the best-run practices actually demand from their billing partners.
This guide is written from the practice owner’s perspective, not the billing company’s. It is based on what we have learned from working with hundreds of medical and dental practices across the country, and from identifying which billing partners consistently deliver results and which do not.
Full Transparency Is Non-Negotiable
The single most important thing to evaluate in a billing company is whether they give you complete, real-time visibility into what is happening with your money.
Many billing companies send a monthly PDF summary with top-line numbers: total charges submitted, total collections, total adjustments. That level of reporting is not enough. It tells you what happened but not why, and it gives you no ability to identify problems before they become expensive.
What you should demand instead is a live dashboard or portal where you can see every claim in real time, including its status, payer, amount billed, amount collected, and any denial or adjustment with the reason code. You should be able to see revenue broken down by procedure code, by payer, by provider, and by location if you have multiple sites. You should be able to see trends over time so you can identify when a payer starts denying more claims, when a specific procedure code is being underpaid, or when your days in accounts receivable start creeping up.
If a billing company cannot provide this level of detail, or if they resist when you ask for it, that is the clearest red flag you will encounter. A company that does not want you to see the details of your own revenue cycle is a company that does not want you to evaluate their performance.
The best billing partners treat transparency as a feature, not a concession. They want you to see the data because they are confident in their work. Ask for a demo of their reporting platform before you sign anything. If they show you a PDF sample report instead of a live dashboard, keep looking.
Pricing That Reflects the Work Being Done
Billing companies use several pricing models, and the structure matters more than most practice owners realize.
Percentage of collections is the most common model for outsourced medical billing. Rates typically range from 4 to 10 percent of net collections, depending on the specialty, volume, and complexity. The advantage of this model is that the billing company’s incentives are aligned with yours. They only earn more if you collect more. The disadvantage is that the percentages can vary widely and are often negotiable, which means the first rate you are quoted is rarely the best rate available.
For a well-run practice with clean documentation and reasonable volume, rates between 2.5 and 5 percent are achievable. If you are being quoted 7 percent or higher, you are either in a very low-volume or highly complex specialty, or you are overpaying. Get multiple quotes and benchmark them against each other.
Flat fee per claim is an alternative model where the billing company charges a fixed amount for each claim submitted. This can work well for high-volume practices with straightforward billing, but it creates a misalignment: the billing company earns the same fee whether the claim collects $50 or $5,000, which means they have less incentive to fight for full reimbursement on high-value claims.
Flat monthly fee is sometimes offered for smaller practices. It provides cost predictability but removes the incentive alignment that makes percentage-based billing effective.
Regardless of the model, watch for hidden costs. Setup fees, transition fees, monthly minimums, technology fees, clearinghouse fees, and report generation fees can add 20 to 30 percent to the headline rate. Ask for a complete breakdown of all costs before signing, and make sure the contract specifies that the quoted rate is all-inclusive.
The best billing companies are transparent about their pricing because they compete on value, not on burying fees in fine print.
What Happens When a Claim Gets Denied
Denial management is where billing companies either earn their fee or reveal that they are not worth it. A medical practice loses roughly 3 percent of net revenue to denials, and the average cost to rework a single denied claim is $25 to $30. Most denied claims are recoverable if someone follows up. The question is whether your billing company actually does.
Ask specifically: what is your process when a claim is denied? How quickly do you rework and resubmit? Do you have a denial prevention system that identifies patterns and addresses root causes, or do you just resubmit the same claim and hope for a different result?
The best billing companies track denial rates by payer, by reason code, and by procedure code. They identify trends (for example, Aetna started denying modifier 25 claims at a higher rate in Q2) and adjust their processes proactively. They share this data with you so you can address documentation issues on the clinical side before they become billing problems.
The worst billing companies resubmit a denied claim once, and if it gets denied again, they write it off. Many practices have no idea this is happening because they never see the detail. This is why full transparency into your billing data is so critical. You cannot evaluate denial management performance if you cannot see the denials.
Specialization Matters
A billing company that handles dermatology, orthopedics, behavioral health, and dental is not necessarily better than one that focuses on a single specialty. In many cases, the opposite is true.
Each specialty has its own coding nuances, payer rules, prior authorization requirements, and documentation standards. A billing team that understands the difference between a 99213 and a 99214 in the context of your specialty, and knows which payers are most likely to downcode, will collect significantly more than a generalist team applying the same approach across all specialties.
Ask what percentage of the billing company’s clients are in your specialty. Ask which payers they work with most frequently in your market. Ask whether your claims will be handled by a dedicated team or rotated across a general pool. The answers will tell you whether they understand the specific revenue cycle challenges you face or whether they are applying a one-size-fits-all approach.
The Team Assigned to Your Account
This is the factor that varies the most and is the hardest to evaluate before signing. Many billing companies have excellent teams and mediocre teams under the same roof, and which one you get assigned to can determine whether your experience is outstanding or terrible.
Ask how the billing company assigns accounts to teams. Ask whether you will have a dedicated account manager or point of contact. Ask what the ratio of clients to billing staff is. And ask what happens if you are unsatisfied with the team assigned to you: can you request a change, and how quickly can it happen?
Some billing companies use a contractor model where your account is assigned to independent contractors rather than full-time employees. This can lead to inconsistent quality and high turnover, which means the person who learned the details of your practice may be replaced without your knowledge. Ask whether the billing staff are W-2 employees or contractors.
The best billing companies assign you a named account manager who knows your practice, your payer mix, and your revenue cycle patterns. They check in proactively rather than waiting for you to notice a problem. They are reachable by phone or email during business hours and respond within a reasonable timeframe. These things sound basic, but an alarming number of billing companies fail at them.
Contract Terms and Exit Provisions
Read the contract carefully, especially the termination clause. Some billing companies lock you into 12 to 24 month contracts with early termination fees that can cost thousands of dollars. Others require 90 to 180 days of notice to cancel, which means you are paying for months of service after you have already decided to leave.
The best billing partners offer month-to-month agreements with 30 days notice to cancel. They earn your business every month and are confident enough in their service to let you leave if they are not delivering. A billing company that requires a long-term contract and charges a hefty cancellation fee is signaling that they expect you to want to leave.
Also pay attention to what happens to your data when you terminate. Your billing data, claim history, and accounts receivable records belong to you. The contract should clearly state that the billing company will provide a complete data export in a standard format upon termination, within a reasonable timeframe (30 days or less), and at no additional cost. If the contract is silent on data portability, add it before you sign.
Ask what happens to outstanding claims that are still in process when you terminate. A good billing company will continue to work claims that were submitted before the termination date and remit those collections to you. A bad one will abandon them, leaving you to rework claims you thought were already handled.
Technology and Integration
Your billing company should integrate with your existing EHR or practice management system. If they require you to switch systems, manually export data, or use a separate portal for charge entry, that friction will slow down your revenue cycle and increase the likelihood of errors.
Ask specifically how claim data flows from your system to theirs. Is it an automated integration, or does someone on your staff need to manually enter charges? How are EOBs (Explanation of Benefits) processed? How are patient responsibility balances communicated back to your front desk? The more seamless the integration, the fewer opportunities for data to fall through the cracks.
The billing companies that invest in technology tend to perform better than those that rely on manual processes. Look for features like automated eligibility verification, real-time claim status tracking, AI-assisted coding review, and automated patient billing with text and email payment options. These are not nice-to-haves. They directly impact how quickly you get paid and how much you collect.
Red Flags to Watch For
Across the hundreds of practices we have worked with, certain patterns consistently signal a billing company that will underperform.
They resist giving you detailed reporting. If a billing company pushes back when you ask for claim-level detail, payer-level breakdowns, or real-time dashboard access, they are either unable to provide it (which means their technology is outdated) or unwilling to provide it (which means they do not want you evaluating their performance). Either way, walk away.
They quote an unusually low rate. A billing company quoting 2 percent when the market rate for your specialty is 4 to 5 percent is either cutting corners, understaffing your account, or planning to make up the difference with hidden fees. The cheapest option is rarely the most cost-effective option.
They cannot explain their denial management process. If the answer to “what happens when a claim is denied” is vague or generic, the billing company does not have a systematic approach. Denial management is where the real money is made or lost.
They require a long-term contract with a large cancellation fee. Confidence in their service quality and requiring you to be contractually trapped are mutually exclusive.
They have high staff turnover. Ask about the average tenure of their billing staff. If the people handling your claims are constantly changing, institutional knowledge about your practice is constantly being lost. This directly impacts collections.
They do not proactively communicate. If you have to chase your billing company for updates, something is wrong. The best partners reach out to you when they notice a trend, a payer issue, or an opportunity. Silence from your billing company is not a sign that everything is fine. It is often a sign that nobody is paying close attention.
How We Evaluate Billing Partners
At New Practice Guide, we work with medical and dental practices across the country at every stage, from startup through expansion. Through that work, we have developed relationships with billing companies in every major market and across specialties.
We evaluate billing partners the same way we recommend practice owners evaluate them: on transparency, pricing fairness, denial management performance, technology, contract flexibility, and the quality of the team assigned to each account. We track which billing companies consistently deliver and which ones consistently disappoint, based on direct feedback from the practices we serve.
When a practice comes to us needing a billing partner, we do not just hand them a list. We match them with the billing company that fits their specialty, their market, and their size, and we stay involved to make sure the relationship is working.
If you are evaluating billing companies and want to understand which partners perform best in your market and specialty, we are happy to share what we know.
Frequently Asked Questions
How much should I pay for outsourced medical billing?
Rates typically range from 2.5 to 10 percent of net collections, depending on your specialty, volume, and complexity. For a well-run practice with reasonable volume, rates between 2.5 and 5 percent are achievable. Always get multiple quotes, benchmark them against each other, and ask for a complete breakdown of all fees including setup, technology, and clearinghouse costs. The cheapest rate is not always the best value.
What is a good first-pass claim acceptance rate?
Industry standard is 95 percent or higher. The best billing companies achieve 97 to 99 percent. If your billing company’s first-pass rate is below 95 percent, there is likely a documentation, coding, or scrubbing problem that is costing you money in rework and delayed reimbursement.
How long should it take to get paid after a claim is submitted?
Average days in accounts receivable (A/R) should be 30 to 40 days for a well-managed practice. If your average A/R exceeds 45 days, your billing company may have issues with clean claim submission, follow-up on unpaid claims, or payer-specific delays that are not being addressed.
Should I outsource billing or hire an in-house billing team?
It depends on your size and volume. For practices with fewer than three providers, outsourcing is almost always more cost-effective than hiring a full-time billing specialist (salary, benefits, training, coverage during PTO and turnover). For larger groups, a hybrid model with in-house oversight and outsourced claims processing can work well. The key advantage of outsourcing is that you are not dependent on a single employee whose departure can disrupt your entire revenue cycle.
What questions should I ask a billing company before signing?
Ask to see their reporting dashboard (not a sample report, the actual platform). Ask what their denial rate and first-pass acceptance rate are across their client base. Ask how they handle denied claims and whether they track denial trends by payer and reason code. Ask whether your account will be handled by W-2 employees or contractors. Ask about their contract terms, cancellation policy, and data portability upon termination. Ask what percentage of their clients are in your specialty. And ask for references from practices similar to yours in size and specialty.
What are the biggest mistakes practices make when choosing a billing company?
Choosing based on price alone, signing a long-term contract without negotiating exit terms, not verifying the level of reporting and transparency provided, failing to ask about denial management processes, and not checking references from practices in their specific specialty. The most expensive mistake is staying with a billing company that is underperforming for months or years because you do not have the data visibility to see the problem.
Can I switch billing companies mid-year?
Yes, but plan the transition carefully. Ideally, overlap the two billing companies for 60 to 90 days so the outgoing company can finish working claims they submitted while the incoming company begins handling new claims. Make sure your contract allows you to receive a complete data export and that the outgoing company will continue to remit collections on claims they already submitted.
New Practice Guide is a trusted resource built by healthcare providers to connect you with vetted professionals in billing, credentialing, real estate, financing, construction, and more. We have worked with practices across the country and identified the billing partners that consistently deliver in every major market and specialty. Tell us about your practice and we will match you with the right team.