Ambulatory Surgery Center Billing Services
Ambulatory surgery center billing depends on correct facility-fee coding separate from the surgeon's professional claim, ASC payment-group classification, and prior authorization for elective outpatient procedures. CoreStone's ASC-trained billing team keeps facility, professional, and payment-group claims clean and on schedule.
Billing That Understands Ambulatory Surgery Centers
From same-day orthopedic procedures to GI endoscopy and pain-management cases, ambulatory surgery centers bill a facility-fee claim separate from the surgeon's professional claim — each with its own ASC payment-group classification and bundling rules. Our coders and billers are trained specifically on the codes and payer rules unique to ASC billing.
- CPT/HCPCS coding for ASC facility-fee claims by payment group
- Facility vs. professional claim separation and coordination accuracy
- Implant and supply billing alongside the facility-fee claim
- Prior authorization support for elective outpatient surgical procedures
- Denial review for bundled multi-procedure same-day surgical cases
Medical Practices Who Can Use Our Ambulatory Surgery Billing Services
Whether you're a solo provider just getting started or a multi-location group, our 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
Ambulatory Surgery Center Billing Services We Handle
Every claim type your ambulatory surgery center generates, coded and billed by a team that already knows outpatient surgical facility billing.
Facility Fee Billing
ASC facility-fee claims coded and billed to the correct payment group for every procedure performed.
Facility & Professional Claim Coordination
Facility and surgeon professional claims coordinated so both are billed correctly without duplication.
Prior Authorization Management
Prior authorizations and appeals for elective outpatient surgical procedures, handled before they delay scheduled cases.
Implant & Supply Billing
Implants and high-cost supplies billed correctly alongside the facility-fee claim.
Denial Management
Appeals for medical-necessity and bundling denials common to multi-procedure ASC claims.
Specialty Credentialing
Payer enrollment and credentialing for ambulatory surgery centers and facility-based providers.
Caring Revenue Cycle Management For Ambulatory Surgery Practices
Ambulatory Surgery practices are under constant pressure to raise the standard of care while facing reduced reimbursement, growing regulatory risk, and thinner margins. Maximizing your revenue cycle — billing, coding, and accounts receivable — is essential to keeping up with an increasingly complex payer landscape.
CoreStone is committed to offering the best ambulatory surgery billing services available, covering nearly every aspect of the billing and patient revenue cycle. We work to secure the fastest possible reimbursement for your practice — the sooner a clean claim goes out, the sooner you get paid. That's why our billing experts are on call around the clock, working while you sleep.
Ambulatory Surgery Billing: Your Needs, Our Solutions
Ambulatory Surgery billing isn't one-size-fits-all — practices across the country have different needs when it comes to revenue cycle management. That's why our ambulatory surgery billing solutions are highly personalized, giving your practice real autonomy over its finances and workflow while we handle the coding, claims, and collections behind the scenes.
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.
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.
98%
Clean Claim RatioUp to 30%
Average Revenue IncreaseSpecialty-Trained
Ambulatory Surgery Coding & Billing TeamHere to Help You
Revenue cycle management is a complex maze of coding, claims, registrations, collections, remittance, and follow-ups — but we can help.
Enhanced Infrastructure
CoreStone has the infrastructure and expertise to avoid the costly troubles that come from regulatory changes and unexpected billing errors.
Higher Competency
Revenue cycle management is one of the biggest challenges healthcare organizations face. We streamline the process with proven technology and experienced medical billing experts.
One-Stop Solution
We're your trusted, one-stop outsourcing partner for every healthcare billing need — medical billing, coding, claims adjudication, credentialing, and more.
Offering Ambulatory Surgery Billing Services at Affordable Rates
We believe in offering quality Ambulatory Surgery billing services at reasonable prices, so your practice stays financially stable and healthy.
Starter
Collections under $10,000 / mo.
- Credentialing
- Dedicated Billing Team
- Claim Submission
- Payment Posting
Growth
$10,001 – $25,000 / mo.
- Credentialing
- Dedicated Billing Team
- Claim Submission
- Payment Posting
- Daily Reporting
Established
$25,001 – $50,000 / mo.
- Credentialing
- Dedicated Billing Team
- Claim Submission
- Payment Posting
- Daily Reporting
Enterprise
Collections over $50,000 / mo.
- Credentialing
- Dedicated Billing Team
- Claim Submission
- Payment Posting
- Daily Reporting
Frequently Asked Questions
ASCs bill a separate facility-fee claim classified by payment group, distinct from the surgeon's professional claim — a split general billing teams often get wrong.
Yes. We submit and track prior authorizations for elective outpatient surgical procedures, and handle appeals if a request is denied.
Yes. We bill implants and high-cost supplies correctly alongside the facility-fee claim.
Our team coordinates facility and professional claims so both are billed correctly without duplication or missed charges.
Yes. Our billing team plugs directly into the EHR and practice management platform you're already running — no need to switch systems.
Most practices are fully onboarded and submitting claims within 5-10 business days, depending on payer credentialing and EHR access.
Request Your Free Billing Quote
Tell us about your practice and one of our billing specialists will follow up within one business day.
CoreStone Medical Billing Services
Serving healthcare providers across all 50 states with accurate, compliant, and technology-enabled medical billing.