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Medical Billing Company
Trusted Medical Billing Services for U.S. Healthcare
We help U.S. healthcare providers eliminate billing stress through accurate claims processing, transparent reporting, and measurable revenue growth. If maximizing reimbursements, reducing denials, and improving financial performance are priorities for your practice, our team is built to deliver exactly that.
Founded by a practicing physician who understands billing from the inside out.
Over $2.7B in billing value processed since 2001.
$2.7B+
Claims Processed
$2.4B+
True Net Collection RatioClaims Processed
$2.4B+
- 25+ Years of experience in medical billing and RCM
- 99.8% Claim accuracy rate
- 450+ Experts in our team
Medical Billing Services We Offer Across the USA
FAS Medical Summit provides medical billing services for practices across the country, covering charge entry, medical coding, claim submission, denial management, and accounts receivable follow-up. Our HIPAA-compliant team knows payer requirements, submits clean claims, and works to cut rejections, speed up reimbursements, and keep cash flow steady for providers in every specialty.
Medical Billing
End-to-end medical billing services covering claims submission, payment posting, and revenue cycle tracking, built to reduce errors and speed up reimbursements.
Denial Management & Appeals
Proactive denial management that identifies root causes, files timely appeals, and recovers revenue lost to rejected or underpaid claims.
Healthcare RCM
Medical Coding Services
Certified medical coding services using accurate ICD-10, CPT, and HCPCS codes to minimize denials and maximize compliant reimbursement.
Medical Credentialing Services
Provider credentialing and payer enrollment services that manage applications, follow-ups, and compliance tracking to prevent revenue delaying gaps.
Medical Auditing Services
About Us
A Medical Billing Company Led by a Practicing Physician
FAS Medical Summit was founded by Dr. Adnan Anwar Shaikh, a practicing physician who saw firsthand how billing errors and denials were costing practices real revenue.
That clinical perspective shapes how our entire team approaches your billing today, combining medical insight with billing expertise most companies simply don’t have.
- Physician-Led Insight
- Certified Billing Experts
- Specialty-Specific Process
How We Gets Your Practice Revenue-Ready in 5 Simple Steps
Free Revenue Cycle Audit
We review your recent claims, denials, A/R aging and payer payments to find where revenue is slipping away. You get a plain-language summary of what we found and what it’s costing you.
Custom Billing & RCM Plan Setup
Using the audit, we build a plan around your specialty, payer mix and staff workload, and agree on who handles what. You see and approve the plan before anything changes.
Seamless Practice Onboarding
We connect to your EHR or practice management system, load your fee schedules and payer details, and set up secure access. Your staff keeps its daily routine while we handle the setu
Claim Submission & Coding Begins
Certified coders review each encounter, and clean claims typically go out within 24 to 48 hours of receiving your documentation. Anything unclear is flagged to your office before submission, not after a denial.
Real-Time Reporting & Ongoing AR Recovery
You get clear reports on claim status, collections and denials. We keep working unpaid and aging claims until each one is paid or appealed.
What Makes FAS Medical Summit One of the Best Medical Billing Companies in the U.S.
With 25+ years of experience and a 5-star Google rating, FAS Medical Summit is a physician-founded medical billing company that has processed over $2.7B in claims for U.S. healthcare practices.
Which Medical Specialties Does FAS Medical Summit Serve Across the USA?
Ambulatory Surgery Center
Anesthesiology
Pain Management
Cardiology
Emergency Medicine
Family Practice
Why Choose FAS Medical Summit for Medical Billing Services in the USA
Deep RCM Expertise
Our team isn’t fresh out of training. You’re working with certified coders, experienced billers, and compliance staff who have handled thousands of claims across every payer type. That kind of experience is what catches errors before they cost you money.
Specialty Focus
Technology + Human Oversight
Transparency & Trust
Proven Results
RCM Optimization
How Our Medical Billing Process Works, Step by Step
Onboarding & Assessment
We start by understanding your current billing workflow, payer mix, and revenue challenges. Our team audits your existing processes, identifies gaps, and builds a clear roadmap for improvement.
System Integration
We securely integrate with your EHR/EMR and billing systems to ensure smooth data flow. Our setup minimizes disruption while ensuring compliance, accuracy, and data security from day one.
Workflow Definition
We design a customized billing workflow tailored to your specialty and practice needs. From charge capture to claim submission, every step is structured for efficiency and accuracy.
Pilot / Testing Period
Before full rollout, we run a controlled pilot phase to test processes, identify issues, and fine-tune performance. This ensures everything works seamlessly without risking your revenue cycle.
Ongoing Optimization
We continuously monitor KPIs, track claim performance, and reduce denials. Our team refines workflows regularly to improve collections, shorten payment cycles, and maximize revenue.
Full Launch & Monitoring
Once everything is optimized, we fully deploy the system and manage your revenue cycle end-to-end. With ongoing reporting and dedicated support, you always stay informed and in control.
Why Medical Practicing Groups Choose
FAS Medical Summit
Everything You Need to Know
Frequently Asked Questions
We’ve answered some of the most common questions about our medical billing and RCM services to help you understand how we work and what to expect.
What Is Medical Billing and Why Should I Outsource It?
Medical billing is the process of turning patient visits into claims, submitting them to insurance payers, and following each claim until payment is received. It covers patient registration, insurance verification, medical coding, claim submission, payment posting, denial management, and accounts receivable follow up, which together keep the healthcare revenue cycle moving. Outsourcing reduces the administrative workload on your front office, improves billing accuracy, speeds up reimbursement, and gives your practice access to certified coders and billing specialists without the cost of hiring and training an in house team.
How Much Do Medical Billing Services Cost in the USA?
Most companies charge a percentage of collections, a flat monthly fee, or a custom rate, with percentage fees often between 4% and 10%. Cost depends on your specialty, claim volume, practice size, and the services you need.
How Quickly Will I See Improvement in My Revenue After Onboarding?
Results depend on your current denial rate, claim volume, and outstanding accounts receivable. Faster claim submission and recovery of older unpaid claims often help first, while better coding and denial management build over the next billing cycles.
Do You Work with Both Small Clinics and Large Hospital Systems?
Yes. We support solo practices, small clinics, multi location groups, and hospital systems. Workflows, staffing, and reporting are customized to your claim volume and payer requirements.
How Long Does Implementation Take?
Implementation usually takes a few weeks, depending on your practice size, specialty, systems, and service scope. The process covers onboarding, workflow assessment, system setup, data transfer, and staff coordination.
How Do You Ensure Data Security and Compliance?
We follow HIPAA compliant processes, use secure systems, and limit access to protected health information with role based controls. Our staff follows strict confidentiality protocols at every stage of billing.
How Do You Handle Appeals and Underpayments?
We review remittances to find denied and underpaid claims, then identify the cause of each. We correct errors, submit appeals with supporting documentation, and follow up with payers until the claim is paid correctly.
What Types of Specialties Do You Support?
We support specialties such as Ambulatory Surgical Center, Anesthesiology, Pain Management, Cardiology, Family Practice &
Emergency Medicine. Specialty specific knowledge of CPT and ICD 10 coding, documentation, and payer rules reduces errors and avoidable denials.
Testimonials
Our Happy Customers
Join hundreds of healthcare providers who trust us for seamless, efficient, and transparent revenue cycle management. Your path to stronger financial performance starts here!
Dr. Adeel Haq, MD
Surgical Centers in Frisco and McKinney
Working with FAS Medical Summit has been one of the most valuable decisions for my practice. Their team brings a rare combination of precision, transparency, and genuine care to every aspect of the billing process. From claim submissions to payer follow-ups, they handle each step with efficiency and integrity.
Dr. Jessen Mukalel, MD
Interventional Pain Specialist for Spine and Sports
Our claims are processed accurately and efficiently, denials are minimized, and reimbursements are consistently timely. They’ve helped us streamline our revenue cycle while maintaining full transparency and compliance. Their communication is clear, their follow-through is dependable. I confidently recommend FAS Medical Summit.
Dr. Anil Desai, MD
Hospitalist
As a hospitalist managing complex inpatient care across multiple facilities, having a reliable billing partner is essential, and FAS Medical Summit has exceeded every expectation. Their team understands the unique demands of hospital-based medicine and consistently delivers accurate, timely billing with minimal disruption to clinical flow.
Get in Touch
Discuss Your Medical Billing & RCM Requirements With Us
Book a complimentary practice audit. Schedule a free consultation.