The top medical billing companies for solo physicians are GreenSense Billing, Practolytics, CureMD, PGM Billing, and Physicians Revenue Group (PRG). GreenSense Billing is the best overall fit for solo practices that want full-service support without software lock-in.
Finding the right billing company for small medical practices requires evaluating criteria specific to one-provider operations. Unlike large medical groups, solo practitioners must evaluate monthly minimum fees, upfront setup costs, contract duration, software compatibility, and whether credentialing support is included.
If you need a quick answer, the top medical billing companies for solo physicians are GreenSense Billing, Practolytics, CureMD, PGM Billing, and Physicians Revenue Group (PRG).
Finding the best medical billing company for solo practice depends heavily on choosing a partner that offers transparent pricing, specialized software integration, and dedicated support tailored to small clinic workloads.
Solo family physicians, pediatricians, and other independent specialists all face the same math: fixed costs weigh heavier when collections come from a single provider.
| Company | Best For | Service or Software | Pricing Model | Minimums / Setup Fee | Contract Terms | Works in Your PM/EHR? | Credentialing Included? |
|---|---|---|---|---|---|---|---|
| GreenSense Billing | Best Overall for Solo Practices | Full-Service | Percentage of collections | Transparent minimums / No hidden fees | Flexible terms | Yes (Works in your PM/EHR) | Yes (Available as full or add-on service) |
| Practolytics | Best for AdvancedMD Users | Full-Service | Percentage of collections | Custom per practice size | Annual agreement | Yes (Deep integration with AdvancedMD and major PMs) | Yes (Comprehensive provider enrollment) |
| CureMD | Best Software-Plus-Service Option | Software + Service | 4–5% of collections (Billing) / $195+ PM | No startup fees for billing clients reported | Standard annual | Optional (Offers proprietary PM/EHR or connection) | Yes (Credentialing services offered) |
| PGM Billing | Best for New Solo Practices | Full-Service | Percentage of collections | Varies by monthly volume | Standard agreement | Yes (Compatible with standard PM platforms) | Yes (Full credentialing & contracting) |
| Physicians Revenue Group (PRG) | Best for Customized Support | Full-Service | Percentage of collections | Custom quotes | Flexible / Annual options | Yes (Works across multiple PM/EHR platforms) | Yes (Enrollment and re-credentialing) |
What do solo physicians need from a billing company?
Solo physicians need low fixed costs, coverage that never stops, credentialing help at launch, and software freedom. A $1,000 monthly minimum or a $2,500 setup fee eats a large share of one provider's collections, and if your only biller leaves, claim submission stops entirely.
According to the American Medical Association (AMA) Physician Practice Benchmark Survey, private practice ownership has shifted, with 42.2% of physicians working in private practice. Solo practitioners face administrative burdens that larger health systems do not:
Fixed Costs Impact Net Revenue: A fixed monthly minimum fee of $1,000 or a $2,500 setup charge represents a large percentage of collections for a single provider.
Lack of In-House Coverage: In a solo practice, if an in-house biller leaves or takes leave, claim submission stops entirely. Dedicated account managers ensure continuous claim submission.
Credentialing Requirements at Launch: Physicians starting an independent practice cannot bill insurance payers until provider enrollment is complete.
Software Lock-In Risks: Some vendors mandate adopting their proprietary EHR/PM software. If you decide to switch vendors later, extracting clinical and billing data can cause delays.
- BAA
- A business associate agreement is a signed agreement that requires a vendor to protect patient health information (PHI).
- RCM
- Revenue cycle management is the full process of submitting claims, tracking payments, and recovering denied revenue.
- PM software
- Practice management software is the system a clinic uses to schedule patients, submit claims, and track payments.
- PHI
- Protected health information is patient data that HIPAA requires vendors to safeguard.
Best Medical Billing Companies for Solo Physicians
1. GreenSense Billing
GreenSense Billing provides specialized revenue cycle solutions designed for independent practices, offering transparent terms and dedicated account management.
- Best for: Best Overall for solo physicians seeking comprehensive billing support without software lock-in.
- Service model: Full-service medical billing, denial resolution, and provider enrollment.
- Pricing model and minimums: Percentage of net monthly collections with transparent minimums. See Pricing.
- Contract terms: Flexible agreements designed for independent practices.
- Software requirement: Works directly within your existing PM/EHR software.
- Services included: Claims submission, eligibility verification, payment posting, denial management, and custom reporting.
- HIPAA / BAA: Provides a signed Business Associate Agreement (BAA) with full HIPAA compliance.
Why it made the list: GreenSense Billing delivers high-touch support for single-provider practices, ensuring claims are processed efficiently while maintaining complete platform flexibility through tailored solutions. It provides top-tier medical billing services designed to maximize healthcare practice revenue while minimizing environmental impact through paperless, eco-friendly workflows.
2. Practolytics
Practolytics combines advanced technology with hands-on RCM support, making it a strong fit for affordable medical billing for small practices using top-tier PM systems.
- Best for: Solo practitioners using AdvancedMD or seeking specialized clinical coding support.
- Service model: Full-service RCM and medical coding.
- Pricing model and minimums: Percentage of collections model tailored to practice volume.
- Contract terms: Annual service contracts.
- Software requirement: Deep integration with AdvancedMD and major commercial PM platforms.
- Services included: Claim scrubbing, denial tracking, A/R recovery, and credentialing.
- HIPAA / BAA: Fully HIPAA compliant with standard BAA execution.
Why it made the list: Excellent clinical coding accuracy and robust integration options for established solo clinics.
3. CureMD
CureMD offers an all-in-one practice management and billing solution designed for small to mid-sized medical practices.
- Best for: Solo doctors seeking an all-in-one software and outsourced billing combination.
- Service model: Integrated software platform with optional full-service billing.
- Pricing model and minimums: Software plans start at $195 per month; billing service is roughly 4–5% of collections.
- Contract terms: Standard annual agreements.
- Software requirement: Uses CureMD PM/EHR software or connects via API interfaces.
- Services included: EHR, appointment scheduling, billing, claim submission, and denial resolution.
- HIPAA / BAA: Maintains strict HIPAA compliance standards with BAAs provided.
Why it made the list: A viable option for solo physicians opening a practice who want their software and billing under one roof.
4. PGM Billing
PGM Billing is an established billing firm offering financial management services tailored to independent practices.
- Best for: New solo practices needing assistance with insurance contracting and initial credentialing.
- Service model: Full-service billing and practice management support.
- Pricing model and minimums: Percentage of monthly collections.
- Contract terms: Standard practice agreements.
- Software requirement: Works across a wide variety of web-based PM systems.
- Services included: Charge entry, insurance verification, claim tracking, and credentialing.
- HIPAA / BAA: Fully HIPAA compliant with signed BAAs.
Why it made the list: Extensive experience helping new solo practices navigate initial payer contracting.
5. Physicians Revenue Group (PRG)
Physicians Revenue Group provides revenue cycle management and administrative support for independent healthcare providers.
- Best for: Solo physicians seeking custom billing packages and practice advisory services.
- Service model: Comprehensive revenue cycle management and credentialing.
- Pricing model and minimums: Custom percentage of collections based on specialty.
- Contract terms: Flexible contract options.
- Software requirement: Compatible with most major practice management platforms.
- Services included: Eligibility checks, claim filing, A/R follow-up, and patient statement processing.
- HIPAA / BAA: Complete HIPAA compliance with standard BAA execution.
Why it made the list: Offers scalable billing solutions that adapt as a solo practice expands.
How to choose a medical billing company as a solo physician
Judge vendors on seven checks: monthly minimums and setup fees, contract length and exit terms, software flexibility, a dedicated contact, credentialing integration, patient communication, and BAA execution. The right partner fits your volume and works inside your existing EHR — without forcing a platform migration.
- Review Monthly Minimums & Setup Fees: Ensure fixed fees fit your expected monthly collection volume.
- Examine Contract Length & Exit Terms: Look for flexible terms with clear data-export rules if you need to transition.
- Maintain Software Flexibility: Verify that the billing partner works inside your current EHR to avoid software migration.
- Demand a Dedicated Contact: Confirm you will work with a named account biller rather than a generic support queue.
- Verify Credentialing Integration: Ensure the vendor handles provider credentialing so initial claims are not delayed.
- Evaluate Patient Communication: Confirm if the vendor manages patient billing inquiries through dedicated patient helpdesk services.
- Ensure BAA Execution: Require a signed Business Associate Agreement before sharing patient record access.
If you are evaluating whether to hire internally or partner with a billing team, review our breakdown on in-house vs. outsourced medical billing and explore top reasons physicians outsource billing.
Which company is best for solo physicians?
GreenSense Billing is the best overall fit for solo physicians, with full-service support, denial resolution, and provider enrollment — and no software lock-in. Practolytics suits AdvancedMD users, CureMD suits doctors who want software and service under one roof, and PGM Billing suits new practices needing credentialing help.
Frequently Asked Questions
Is outsourcing billing worth it for a low-volume solo practice?
Yes. Outsourcing converts fixed administrative overhead into a variable expense tied directly to collections. Exploring affordable medical billing services for solo practitioners helps solo providers maintain stable cash flow.
Can I leave a billing company if it is not working out?
Contract terms vary. Many vendors offer short-term agreements or 30-to-60-day termination clauses, while others require annual contracts. Always review exit terms before signing.
Will I have to switch my EHR?
Not necessarily. Many billing companies work inside your existing software, though some vendors require adopting their proprietary platform.
Do billing companies handle patient statements and patient calls?
Most full-service billing companies issue patient statements, process payments, and answer patient balance questions.
What should I prepare before switching to an outsourced billing company?
Gather your NPI, active payer contracts, fee schedules, clearinghouse credentials, and an updated aging report.
Also read
Selecting a billing partner tailored to a one-provider practice protects cash flow and reduces administrative burden. Explore our dedicated medical billing services to see how GreenSense Billing supports independent physicians.
GreenSense Billing supports solo physicians across the US — including California, Texas, Florida, New York, Illinois, Ohio, and Georgia.
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