Anesthesiology Billing

Anesthesiology Medical Billing
Precision Billing for Every Minute of Care

Anesthesia billing is unique — calculated by base units plus time units, with complex modifier rules for medical direction, personal performance, and CRNA supervision.

ERG Performance Metrics
98%
A/R Collection Rate
99%
First-Pass Acceptance
5–10
Day Onboarding
150+
Providers Served
CPC & CPB (AAPC) · CCS (AHIMA)
Certified billing team for anesthesiology practices
Common Anesthesiology Codes

CPT & ICD-10 Codes We Handle

Our certified coders are trained on the full range of anesthesiology billing codes — ensuring accurate submission and maximum reimbursement.

00100–01999 (Anesthesia)
QZ (CRNA unsupervised)
QX (CRNA supervised)
AA (MD personal)
QK (MD directing 2-4)
99100 (Age qualifier)
Billing Challenges

Where Anesthesiology Revenue Leaks

These are the most common billing challenges that lead to denials and underpayments in anesthesiology practices — and how ERG prevents them.

  • Base unit + time unit calculation accuracy
  • Medical direction modifier rules
  • CRNA vs. MD billing distinction
  • Concurrent case billing limits
  • Unusual anesthesia qualifier codes
What We Do

Anesthesiology Billing Services

Our dedicated anesthesiology billing team handles the full revenue cycle — from claim submission to payment posting and denial resolution.

  • Surgical anesthesia billing
  • CRNA and anesthesiologist billing
  • Obstetric anesthesia claims
  • Pain management procedure billing
  • Anesthesia denial management
Ideal for: Anesthesiologists, CRNAs, anesthesia groups, surgical centers

Why Anesthesiology Practices Choose ERG

AAPC & AHIMA Certified
CPC, CPB, and CCS certified coders trained in anesthesiology billing rules
98% Collection Rate
Systematic follow-up on every claim until paid
No Long-Term Contracts
Month-to-month. We earn your business every month.
Other Specialties

We Also Bill For

View all 30+ specialties

Anesthesiology Billing

Ready to Increase Your
Anesthesiology Collections?

Get a free, no-obligation practice analysis. We identify revenue leakage specific to anesthesiology billing and show you how to recover it — at no cost.

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