Anesthesiology Medical Billing Services
Anesthesiology billing depends on precise base-unit and time-unit calculation, ASA physical-status modifiers, and correct medical-direction billing for care-team cases. CoreStone's anesthesiology-trained billing team keeps case, time-unit, and medical-direction claims clean and on schedule.
Billing That Understands Anesthesiology
From routine surgical anesthesia to complex medically directed care-team cases, anesthesiology practices bill on base units plus time units — each with its own ASA physical-status modifier and medical-direction requirements. Our coders and billers are trained specifically on the codes and payer rules unique to anesthesia care.
- CPT coding for anesthesia base units by procedure type
- Accurate time-unit calculation from anesthesia start to finish
- ASA physical-status modifier and qualifying-circumstance coding
- Medical-direction and CRNA-supervision billing accuracy (QK/QX/QY/QZ)
- Prior authorization support for monitored anesthesia care (MAC)
Medical Practices Who Can Use Our Anesthesiology 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
Anesthesiology Billing Services We Handle
Every claim type your anesthesiology practice generates, coded and billed by a team that already knows anesthesia care.
Base & Time Unit Billing
Anesthesia base units and precise start-to-finish time units calculated and billed for every case.
Medical Direction & CRNA Billing
Care-team cases billed with the correct QK/QX/QY/QZ modifiers for medical direction and supervision.
Prior Authorization Management
Prior authorizations and appeals for monitored anesthesia care, handled before they delay scheduled cases.
ASA Physical Status Coding
ASA physical-status and qualifying-circumstance modifiers applied accurately to reflect case complexity.
Denial Management
Appeals for medical-necessity and modifier denials common to anesthesia and medical-direction claims.
Specialty Credentialing
Payer enrollment and credentialing for anesthesiologists and CRNA-supervised practices.
Caring Revenue Cycle Management For Anesthesiology Practices
Anesthesiology 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 anesthesiology 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.
Anesthesiology Billing: Your Needs, Our Solutions
Anesthesiology 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 anesthesiology 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
Anesthesiology 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 Anesthesiology Billing Services at Affordable Rates
We believe in offering quality Anesthesiology 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
Anesthesiology bills on base units plus precise time units with ASA and medical-direction modifiers that general billing teams often get wrong.
Yes. We bill care-team cases with the correct QK/QX/QY/QZ modifiers for medical direction and CRNA supervision.
Yes. We submit and track prior authorizations for monitored anesthesia care, and handle appeals if a request is denied.
Our coders calculate time units from anesthesia start to finish against the anesthesia record, so every case is billed at the correct unit count.
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.