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Internal Medicine Billing Services

Get expert revenue cycle management (RCM) services for internal medicine providers nationwide. Tackle the complexities of billing for chronic care, preventive services, and diverse patient populations.

Increase in Claims Acceptance

About A2Z Internal Medical Billing Services

At A2Z Billing, we’ve been serving internal medicine practices for over a decade, from solo providers to multi-location groups. We understand the complexity of caring for patients with multiple chronic conditions, and we’re experts at navigating the coding, compliance, and payer landscape to keep your revenue cycle healthy. Our HIPAA-compliant, U.S.-based team is committed to helping you maximize collections, reduce denials, and spend more time with your patients, not paperwork.

Internal medicine practices serve as the cornerstone of adult healthcare, managing patients with multiple chronic conditions, high-acuity medical issues, and often complex diagnostic evaluations — sometimes all in a single visit.

This level of complexity demands exceptional skill in medical coding and billing because each encounter can involve:

  1. Multiple diagnoses requiring precise ICD-10 coding
  2. Comprehensive care plans documented for Chronic Care Management (CCM)
  3. Proper justification of higher-level E/M (evaluation & management) codes
  4. Coordination of care across specialties

 

Without expert handling, even minor mistakes in documentation or coding can lead to underpayments

Our Internal Medicine Billing Services

Chronic & Preventive Care Revenue Capture

We ensure you receive payment for every service you provide — from Chronic Care Management (CCM) and Transitional Care Management (TCM) in internal medicine to preventive care, Annual Wellness Visits (AWVs), immunizations, and screenings in family medicine.

Evaluation & Management (E/M) Level Optimization

We guide your team on documenting visits effectively to support higher-level E/M codes, increasing reimbursement while staying compliant with payer policies.

Denial Management & Accounts Receivable Recovery

We aggressively pursue denied, underpaid, or delayed claims — with most resolved in 7–10 business days — and help reduce AR days.

Pediatric-to-Geriatric Coding Expertise

Our team provides comprehensive patient care, encompassing pediatric well-child visits, adolescent care, adult chronic disease management, and geriatric care, with accurate ICD-10 and CPT coding.

Eligibility Verification & Prior Authorizations

We confirm insurance benefits and secure approvals before appointments, reducing denials and lowering patient balances.

High-Volume Practice Support

Our scalable team and advanced workflows keep even the busiest internal and family medicine practices running smoothly.

Revenue Cycle Analytics & Reporting

We provide transparent, actionable reports to help you understand your financial performance and identify growth opportunities.

Certified Billing Company - Expertise in Claim Submission

Why Internal Medicine Billing is So Challenging — and Critical

Internal medicine billing is not just about submitting claims; it’s about understanding and capturing the full scope of services you provide.

Here’s why expertise matters:

  • Internal medicine has one of the highest denial rates among outpatient specialties, with as many as 25% of claims being denied or rejected due to coding errors, insufficient documentation, or missed prior authorizations.
  • Despite being eligible, only about 50% of Chronic Care Management (CCM) services — a lucrative and essential part of care for patients with two or more chronic conditions — are billed nationwide, leaving substantial revenue untapped.
  • Studies show improper documentation and coding errors cost internal medicine practices tens of thousands of dollars annually, not to mention increasing the risk of payer audits and penalties.
  • The transition to value-based care has introduced new billing requirements, such as MIPS reporting and quality measure tracking, adding another layer of complexity that many internal medicine providers struggle to manage effectively.

EHR & PMS Integration with Proven Results

At A2Z Billing, we know that your Electronic Health Record (EHR) and Practice Management System (PMS) are the backbone of your clinical and administrative workflow. That’s why our team integrates seamlessly into your existing systems, ensuring accuracy, compliance, and efficiency without disrupting your operations.

Why EHR Integration Matters:

1

20–30% increase in collections on average within the first year

2

40% reduction in days in accounts receivable (AR)

3

Up to 50% faster claim-to-payment cycle

4

Average denial turnaround reduced to just 7–10 business days

Start As Low
1 %
Days Billing Trial
1
HIPAA Compliant
1 %
Revenue Growth
1 %

Do You Have any Query?

Take Charge of Your Internal Medicine Revenue Today

Stop losing revenue to denials, missed charges, and inefficient workflows. Let A2Z Billing handle the hard part — so you can focus on delivering exceptional patient care.

Get A Free Practice Audit



Frequently Asked Questions (FAQs)

How do you help internal medicine practices improve documentation and coding?

We help internal medicine providers improve medical documentation and coding accuracy by offering customized templates, clinical documentation improvement (CDI) guidance, and ongoing staff training.

What if my internal medicine practice already has an in-house medical billing team?

Even if you have an in-house billing department, A2Z Billing can seamlessly augment your internal medical billing operations by handling overflow, managing complex denial appeals, improving revenue cycle metrics, and providing specialized services such as CCM/TCM capture.

Do you help capture overlooked services, such as CCM and Annual Wellness Visits (AWVs)?

Yes — one of the biggest missed revenue opportunities in internal medicine is unbilled CCM and AWV services. We proactively identify eligible patients, ensure the proper documentation is in place, and submit accurate claims to capture every dollar.

How fast do you resolve denied internal medicine claims?

Our experienced denial management team works quickly, resolving most denied or underpaid claims within 7–10 business days. We analyze the denial reasons, correct any documentation or coding issues, and appeal claims to recover lost revenue.

Will I still have control over my internal medicine billing if I outsource to A2Z?

When you outsource your internal medicine revenue cycle management to us, you retain complete control and transparency over your revenue cycle management. You’ll receive detailed monthly reports, real-time dashboards, and direct access to your account manager.

Get A Free Practice Audit