# Internal Medicine Billing Services & RCM | PRMS

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Internal Medicine Billing

# Internal Medicine Medical Billing Services

Internal medicine runs on volume, complex patients, and reimbursable care-management services that often go unbilled. Our coders specialize in internal medicine so you capture every dollar you earn.

[Get a Free Internal Medicine Billing Audit](https://prmsbs.com/contact)

We handle internal medicine billing end to end, E/M and preventive coding, chronic and transitional care management, and complex-patient documentation. Because internal medicine revenue comes from high visit volume plus under-billed care-management services, accurate coding and full capture matter more than in almost any specialty.

## Internal Medicine billing we handle

- **E/M leveling.** New and established visits coded to documentation and complexity.
- **Chronic Care Management (CCM).** 99490 and complex CCM time captured.
- **Transitional Care Management (TCM).** Post-discharge coordination billed correctly.
- **Annual Wellness Visits.** Medicare AWV (G0438/G0439) and preventive exams.
- **Chronic-disease management.** Accurate ICD-10 for diabetes, hypertension, and comorbidities.
- **Hospital & observation care.** Inpatient and observation E/M, admissions, subsequent care, and discharge.
- **In-office diagnostics & procedures.** EKG, spirometry, joint injections, and skin procedures.
- **Remote care & advance care planning.** RPM, PCM, and advance care planning (99497/99498).
- **Modifier 25.** Correct use when a problem visit occurs with a preventive service.

**The internal-medicine leak.** Reimbursable services like CCM, TCM, and AWVs are routinely unbilled, and same-day preventive-plus-problem visits get denied for missing modifier 25. We capture and code all of them.

## Why internal medicine practices lose revenue

The common losses: under-leveled complex E/M, unbilled care-management (CCM/TCM) and wellness services, and modifier-25 denials. At internal-medicine volume, these small misses add up to major annual revenue.

## What you get with PRMS

### Full charge capture

Care-management and preventive services billed, not left on the table.

### Accurate complex E/M

Multi-problem visits leveled to documentation to protect revenue.

### Volume throughput

Same-day capture and scrubbing sized to busy panels.

## Internal Medicine billing FAQs

**Do you bill Chronic Care Management and Annual Wellness Visits?

Yes. CCM (99490 and complex CCM), TCM, and Medicare AWVs (G0438/G0439) are commonly under-billed in internal medicine. We set up capture so these reimbursable services are consistently billed.

**How do you handle complex, multi-problem patients?

We level E/M to the documented complexity and code all active conditions accurately, so high-complexity visits are paid correctly and supported in an audit.

**Can you handle high patient volume?

Yes. Same-day charge capture, scrubbing, and fast denial follow-up keep internal-medicine cash flow steady.

**How soon will results show?

Most practices see cleaner claims within the first billing cycle and recovered care-management revenue shortly after.

## Related services & specialties

Explore our full [billing, coding & denial management services](https://prmsbs.com/services) and [provider credentialing](https://prmsbs.com/medical-credentialing/), or see other specialties including [family medicine](https://prmsbs.com/specialties/family-medicine-billing/) and [more](https://prmsbs.com/specialties/).