Complete Medical Billing Services
CoreStone is a medical billing services company offering comprehensive, end-to-end billing consulting for healthcare providers. Our billing specialists work side-by-side with your practice to help you achieve billing success — from first claim to final payment.
Medical Billing Services That Get Doctors Paid Faster
Our approach combines efficient claim filing, precise ICD-10 and CPT coding, disciplined A/R follow-up, and ongoing auditing so providers receive the compensation they've earned — promptly and in full. Every claim is scrubbed, submitted, and tracked until it's paid.
- Get paid faster while delivering better patient care
- Improve cash flow by speeding up claim payments
- Identify & resolve billing issues delaying payment
- Reduce admin burden through automated claim processing
- Cut claim processing time for quicker reimbursement
- Reduce the cost of hiring & training in-house billing staff
Built For Practices Of Every Size & Setting
Whether you're a solo provider just getting started or a multi-location group, our billing team scales to fit how your practice actually operates.
- Solo Physicians
- Independent Practice Groups
- Medical Clinics
- Physician Groups
- Hospital-Owned Practices
- Urgent Care Centers
- In-Home Health Providers
- Laboratories
- Freestanding ER Centers
- Hospitals
- Non-Emergency Medical Transport
- New & Growing Practices
Six Pillars of Our Medical Billing Service
From detailed reporting to specialty-specific expertise, every engagement covers these core disciplines.
Detailed Analysis & Bill Reporting
- RVU reporting to calculate the value of services
- Clearing hidden glitches for better collection
- On-demand access to the latest billing reports
- Detailed monthly billing reports
Service Level Agreements
- Payment posting for healthy cash flow
- Charge entry for service payments
- Quick denial review & clear-up
- Accounts receivable aging tracking
Revenue Leakage Fix
- Identifying & resolving billing errors
- Accurate medical record coding
- Coding benchmarking
- Medical record auditing
Best Billing Associates
- Modern technology for fast claim processing
- 24/7 physician support
- Accurate patient billing
Maximizing Clean Claims %
- Trend & pattern analysis across claims data
- Full visibility across the claims process
- Advanced data analysis tools
- Appeals on denied claims
Specialty-Specific Expertise
- Current on the latest regulation changes
- Tailored solutions for small & mid-size practices
- Full-service RCM support
- Specialty-specific challenge resolution
We Work Within The Software You Already Use
No need to switch systems — our billing team plugs directly into the EHR and practice management platform you're already running.
Advisory Services Built Around Your Practice
Medicare Billing Services
Medicare billing is complex, but profitability is simple with our specialists — billing expertise paired with practice-specific revenue solutions.
Provider Enrollment Consultancy
We know the difficulties of provider enrollment firsthand — helping practices join networks, steer applications, and negotiate payer contracts.
Reimbursement Forms Filing
File claims confidently with our CMS specialists — CMS-1500 and UB-04 forms, code auditing, and timely, compliant submission.
Our Medical Billing Process
A clear, repeatable process from intake to payment. The steps below outline how this service runs day to day — other CoreStone services follow their own version of this same process.
Practice Audit & Assessment
We start with a free trial-base audit of recent claims and reports to pinpoint exactly where your practice is losing revenue.
Enrollment & Credentialing
We confirm payer enrollment status and handle any outstanding credentialing before your first claim goes out.
Data Entry & Charge Capture
Patient encounters and superbills are entered into our system quickly and accurately, saving your staff hours of manual work.
Certified Coding & Billing
Certified coders and billers scrub, code, and submit every claim — compliant, accurate, and up to date with current payer policy.
A Medical Billing Company Built on Accuracy, Compliance & Trust
Accurate coding is critical under ever-changing payer and ACA requirements. Our certified specialists analyze every record, stay current on the latest coding guidelines, and follow a rigorous internal review process to keep denials off your books.
- Certified Coders
- HIPAA Compliant
- Ongoing Audits
- Detailed Reporting
- Rapid Turnaround
- Improved Cash Flow
Up to 30%
Average Revenue IncreaseAlmost 99%
Clean Claim Ratio24–48 Hrs
Claim Turnaround Time<30 Days
Days In A/RWhy Practices Choose CoreStone
Beyond day-to-day billing, active clients get these services at no extra charge.
Free Re-Credentialing
Visibility into key performance indicators like copays collected and accounts receivable per payer.
Free Credentialing
New billing clients get initial payer credentialing handled as part of onboarding.
Free Coding Review
Billing clients get their coding reviewed for accuracy at no additional charge.
Free ERA, EFT & EDI Setup
We set up electronic remittance, funds transfer, and claims exchange for every client at no cost.
Free EHR Setup Assistance
Our team helps configure your EHR/PM system to match our billing workflow, free of charge.
Free 30-Day Trial Audit
See exactly where you're losing revenue with a no-cost, 30-day trial-base practice audit.
Frequently Asked Questions
We manage your entire billing lifecycle — charge entry, coding, claim submission, denial management, patient statements, and payment posting — so your team can focus on care instead of paperwork.
You get a full team of certified coders, billers, and A/R specialists for less than the cost of one in-house hire, plus technology, reporting, and payer relationships already built in.
We bill for 75+ specialties, including behavioral health, urgent care, orthopedics, cardiology, internal medicine, and more — each handled by a specialty-trained team.
Yes. We review a sample of your recent claims and reports at no cost so you can see exactly where you're losing money before committing to anything.
Most practices choose our pay-for-paid model, a percentage of net collections with no upfront costs. Larger groups can opt for a custom full-service or enterprise plan.
Most practices are fully onboarded and submitting claims through CoreStone within 5–10 business days, depending on payer credentialing and EHR access.
In-House Billing vs. CoreStone Medical Billing
Staffing an in-house billing department costs more than most practices realize once salaries, software, and overhead are added up. Here's a side-by-side look at a typical solo-to-small practice.
Request Your Free Billing Quote
CoreStone Medical Billing Services
Serving healthcare providers across all 50 states with accurate, compliant, and technology-enabled medical billing.