Internal Medicine Billing

Internal Medicine Medical Billing
Chronic Disease Management, Billed Right

Internal medicine practices manage complex, multi-condition patients with frequent visits and ongoing care coordination. Our team ensures accurate E&M level selection, chronic care management billing, and annual wellness visit coding.

Get Free Practice Analysis 332-239-5556
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 internal medicine practices
Common Internal Medicine Codes

CPT & ICD-10 Codes We Handle

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

99213–99215 (E&M)
99490 (CCM)
G0439 (AWV)
99406 (Smoking Cessation)
G0447 (Obesity Counseling)
99497 (ACP)
Billing Challenges

Where Internal Medicine Revenue Leaks

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

  • Accurate E&M level documentation
  • Chronic care management (CCM) billing
  • Annual wellness vs. preventive visit distinction
  • Transitional care management (TCM)
  • Coding for multiple chronic conditions
What We Do

Internal Medicine Billing Services

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

  • E&M visit coding
  • Chronic care management billing
  • Annual wellness visit claims
  • Transitional care management billing
  • Preventive service coding
Ideal for: Internists, internal medicine groups, hospitalists, general practice physicians

Why Internal Medicine Practices Choose ERG

AAPC & AHIMA Certified
CPC, CPB, and CCS certified coders trained in internal medicine 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

Cardiology Neurology Orthopedics Mental Health Physical Therapy Dermatology
View all 30+ specialties

Internal Medicine Billing

Ready to Increase Your
Internal Medicine Collections?

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

Get Free Analysis 332-239-5556
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