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Medical billing in New York is harder than in most states.

Providers here deal with a long list of payers, including Empire Blue Cross Blue Shield, Healthfirst, Fidelis Care, EmblemHealth, MVP, and UnitedHealthcare Oxford plans, and each one has its own rules for claims and prior authorization (the approval you must get from an insurer before giving certain treatments).

New York Medicaid adds more pressure because it gives providers only 90 days to file most claims. New York also has its own surprise billing law, which started back in 2015, years before the federal No Surprises Act. So a billing partner that works fine in a smaller state can still fail in New York.

The cost of getting billing wrong keeps growing. In Experian Health’s 2025 State of Claims survey, 41 percent of providers said at least one in ten of their claims gets denied, up from 30 percent in 2022. The most common causes, according to the same survey reported by AJMC, are missing or inaccurate data (50 percent) and authorization problems (35 percent). And every denial costs money to fix. Industry figures collected by Aptarro put the cost of reworking a single denied claim between $25 and $181.

Our Review of the 10 Best Medical Billing Services in New York

This guide reviews 10 of the best medical billing companies in New York that can actually handle that environment. For each one, we looked at services, pricing where available, customer reviews, and the type of New York practice it fits best.

How We Ranked These Companies

We ranked these New York medical billing companies on five things: how well each one handles New York payers and New York Medicaid, what real customers say on review platforms, pricing and contract terms, strength in denial management (fixing rejected claims) and credentialing (getting a provider approved by insurance networks), and how well the company fits different practice sizes.

1. BellMedEx

Verdict: Best overall choice for small to mid-sized New York practices that want strong service at a low percentage rate.

BellMedEx takes the top spot because it combines strong customer feedback with pricing that small and mid-sized New York practices can actually afford. The company has worked in revenue cycle management for more than 20 years, serves over 90 specialties, and prices its service from 2.49 percent of collections. It also uses a pay-for-paid model, which means it charges you only for claims that actually get paid, not for claims it merely submits. For a New York practice fighting denials from multiple payers, that pricing model puts the billing company on your side of the fight.

The reputation holds up under checking. BellMedEx holds a rating of about 4.9 stars from roughly 306 reviews on Trustpilot, which is a large review count for this industry. Customers most often praise fast responses, clear weekly reporting, and success in cleaning up old accounts receivable (unpaid claims that have been sitting for months). One reviewer wrote that the team’s billing and credentialing work “significantly reduced operational stress” at their practice. The recurring complaint is that the credentialing side can move more slowly than the billing side, and a small number of reviewers report poor experiences. No company at this review volume has a perfect record, but the overall pattern is clearly positive.

Pros:

• Around 4.9 stars on Trustpilot from about 306 reviews (as of now).
• Low entry pricing from 2.49 percent of collections, and you pay only on paid claims.
• Free EHR and practice management software included.
• Strong denial management and old accounts receivable recovery.

Cons:

• Credentialing work is sometimes slower than the billing work.
• A small number of reviewers report negative experiences.

2. Athenahealth

Verdict: Best for large New York medical groups and health systems that want a data-driven platform.

athenahealth is one of the largest healthcare technology companies in the country, and its billing service runs on data. Its network, athenaOne, collects billing information from more than 160,000 healthcare organizations, according to a review by business.com. When a payer rejects claims across that network, athenahealth updates its claim-checking rules for everyone. For New York providers, this means the system already knows many of the local payer rules before your first claim goes out.

The trade-off is size and cost. Implementation usually takes around 11 weeks, and the service makes the most sense for larger groups. Athenahealth may not match BellMedEx on personal service and low pricing for a small independent practice, but for a large multi-location New York group seeking a data-driven revenue cycle management platform with deep reporting and benchmarking, its network data is hard to beat.

Pros:

• Claim rules improve automatically using data from a huge provider network.
• Strong reporting and performance benchmarking.
• Well-suited to large groups and health systems.

Cons:

• Implementation takes about 11 weeks.
• Costs more than service-only billing companies, so it is heavy for small practices.

3. CureMD

Verdict: Best for New York practices that want a local, technology-focused billing and credentialing partner.

CureMD is headquartered in New York City, which matters more than it sounds. As a medical billing company in NYC, it deals with New York payers, New York Medicaid, and local credentialing timelines every single day. CureMD combines its own EHR and practice management software with billing and credentialing services, and its credentialing work uses automation and real-time dashboards, so you can see exactly where each enrollment stands.

Customer feedback praises the client support and the reduced credentialing time. The recurring criticisms are that the software can feel complex for new users and that support response can be slow at busy times. If your staff is not comfortable with technology, plan for a learning period.

Pros:

• New York City headquarters with daily exposure to local payers.
• Automation-driven credentialing with progress dashboards.
• Software and billing service come from one company.

Cons:

• The software takes time to learn.
• Support response can be slow in some cases.

4. AdvancedMD

Verdict: Best for larger New York practices that already have their own coding staff.

AdvancedMD is a large, established platform that offers something rare in this industry: a written guarantee of a 95 percent first-pass claim acceptance rate, as noted in Business News Daily’s review. First-pass acceptance means the claim gets accepted the first time you send it, with no rework. In New York, where rework can push a Medicaid claim past the 90-day filing window, that guarantee has real value.

The main gap is coding. AdvancedMD does not provide medical coding, so practices seeking combined medical billing and coding services in New York must keep certified coders in-house or hire them separately. Setup also takes around 90 days. That is a staffing decision, not a small detail, so factor it into your budget before signing.

Pros:

• 95 percent first-pass claim acceptance rate, guaranteed in writing.
• Detailed reporting that shows exactly how the billing team performs.
• Scales well for large practices.

Cons:

• No medical coding service, so coding stays your responsibility.
• Setup takes about 90 days.

5. Medical Billers and Coders (MBC)

Verdict: Best for specialty practices in New York that want billers already trained in their field.

Medical Billers and Coders is a long-running American revenue cycle management company that serves practices in all 50 states and more than 32 specialties. Its structure works like a network. It matches your practice with billers who already know your specialty and your state’s payers, which is useful in New York, where specialty rules differ sharply between, for example, behavioral health and orthopedics.

The service depth is solid across billing, coding, and credentialing. The weakness is consistency. Because the model depends on which team you are matched with, experiences vary more than they do with a single centralized team.

Pros:

• Coverage of 32-plus specialties with specialty-matched billers.
• Full service range including coding and credentialing.
• Long track record across all 50 states.

Cons:

• Service quality can vary depending on the assigned team.
• Less name recognition than the big platforms.

6. BestMedicalBilling.com

Verdict: Best for small independent New York practices that want detail-focused claim accuracy.

BestMedicalBilling.com is a full-service medical billing company that handles the complete cycle: claims, claim scrubbing (checking claims for errors before sending), denial appeals, credentialing, coding, and billing audits. Its modifier work stands out. Modifiers are the small two-character codes added to claims, and one wrong modifier can trigger a denial or an audit. The company validates modifier use through internal audits, which directly targets one of the most common causes of denials under New York payers.

BestMedicalBilling.com may not have the review volume that BellMedEx has built on Trustpilot, and we could not find a large independent review base for it, so most available feedback comes from its own client testimonials. Still, its focus on claim accuracy and denial prevention makes it a practical option for smaller independent practices that want careful, detail-level billing.

Pros:

• Complete service range including audits and denial appeals.
• Strong attention to modifier accuracy and claim scrubbing.
• Good fit for solo and small practices.

Cons:

• Limited independent third-party reviews.
• Smaller public profile than the large platforms.

7. Neolytix

Verdict: Best for growing New York groups and telehealth organizations that add providers often.

Neolytix is a healthcare management services organization with a team of more than 250 people working across 40 states. It goes beyond billing into licensing, credentials verification, payer contract negotiation, and provider enrollment. Its onboarding portal, called inCredibly, is built for organizations that add providers often, such as growing groups and telehealth companies.

Customer feedback is consistently positive on three points: clear communication, competitive pricing, and fast credentialing turnaround. The limitation is focus. Neolytix is a broad operations partner rather than a pure billing shop, so a practice that only wants claims processed may be paying for a range it does not need.

Pros:

• Strong credentialing, enrollment, and payer contract negotiation.
• Praised for communication speed and fair pricing.
• Good for organizations that add new providers frequently.

Cons:

• Broader than pure billing, which not every practice needs.
• Based in Chicago, not New York.

8. Credentialing.org

Verdict: Best for new New York practices and groups that need fast payer enrollment and licensing.

Credentialing.org is on this list for one clear reason. In New York, getting a provider enrolled with payers is often the slowest step in the entire revenue cycle, and until enrollment finishes, the provider cannot bill at all. The credentialing process typically takes 90 to 120 days, and it takes longer if the paperwork has errors. Credentialing.org specializes in exactly that step. It handles payer enrollment, hospital privileging (getting a doctor approved to work in a hospital), state licensing, and payer contract negotiation, and it offers billing support as well.

For a new practice opening in New York or a group hiring new physicians, this focus matters because every week of enrollment delay is a week of unpaid work. Like BestMedicalBilling.com, the company does not have a large independent review footprint, so ask for references relevant to New York payers before signing.

Pros:

• Deep specialization in credentialing, enrollment, and licensing.
• Contract negotiation can improve your reimbursement rates.
• Useful for new practices and new hires who cannot bill yet.

Cons:

• Not primarily a billing company, so it pairs best with a billing partner.
• Limited independent review presence.

9. 24/7 Medical Billing Services

Verdict: Best for budget-conscious small practices in New York that want low-cost, always-on billing.

24/7 Medical Billing Services covers more than 40 specialties across all 50 states, and its client base leans heavily toward small practices. Public data on G2 shows that about 67 percent of its clients are small businesses and 33 percent are mid-market organizations. Its offshore-supported model keeps pricing low, making it an affordable outsourced medical billing option, while the round-the-clock operation means claims keep moving outside New York office hours.

Compared with Medical Billers and Coders at position 5, 24/7 competes on price rather than on specialty matching. If your priority is the lowest possible billing cost, 24/7 is the stronger option. If your priority is a biller trained in your exact specialty, MBC is the safer pick. Practices with complex New York Medicaid managed care volumes should test communication quality before committing.

Pros:

• Low pricing that fits small practice budgets.
• Round-the-clock claim processing.
• Wide specialty coverage.

Cons

• The offshore support model means communication quality should be tested first.
• Less specialty-matching than MBC.

10. CareCloud

Verdict: Best for established New York practices that want partial outsourcing and can accept a long contract.

CareCloud earns the last spot for flexibility. It is one of the few companies that lets you outsource your whole revenue cycle or only part of it, and it does not force you onto its own practice management software. Its CollectiveIQ rules engine scrubs claims and updates its rules as payers reject claims, which helps with the New York payer variety.

The reasons it sits at number 10 are the contract and the cost. CareCloud typically requires a three-year contract, the longest we found, plus a setup fee that can be expensive. Customers also report occasional slow loading and bugs. The service is real, but the commitment is heavy.

Pros:

• Outsource all of your billing or only part of it.
• No requirement to use its practice management software.
• Claim rules update as payers give feedback.

Cons:

• Typically requires a three-year contract.
• Setup fees can be high, and users report occasional slow performance.

How to Choose the Best Medical Billing Company in New York

Match the company to your situation because the best billing company is the one built for your size and problem. A solo or small practice gets the most value from BellMedEx, BestMedicalBilling.com, or 24/7 Medical Billing Services. A large group or hospital system should look at athenahealth, AdvancedMD, or CareCloud. A new practice that cannot bill yet should start with Credentialing.org or Neolytix because enrollment comes before billing. And before signing anything, ask every company three New York questions: how they handle the 90-day New York Medicaid filing limit, which New York commercial payers they work with every week, and how they manage disputes under the New York surprise billing rules.

Final Verdict

New York billing punishes weak partners. Payers are many, filing windows are short, and enrollment is slow. The stakes are national, too. Hospital data collected by Kodiak Solutions and reported by Enjoin shows that denials cost providers 48.4 billion dollars in lost revenue in 2025, up 25 percent from the year before.

The same data shows that initial Medicaid denial rates run around 44% but drop to about 6 percent after appeals, which proves a simple point: most denials can be fixed, but only if someone does the fixing. That is exactly the work you are paying a billing company to do. BellMedEx leads this list of top New York medical billing companies because its verified customer feedback, low pricing, and pay-for-paid model fit the widest range of New York practices. The other nine each earn their spot for a specific type of provider.