E/M | CPT | CCM | ICD-10 | AAPC-CERTIFIED CODERS

Internal Medicine Billing Services

Internal medicine is one of the most multifaceted specialties in healthcare, often covering multiple organ systems, chronic disease management, preventive care, and acute interventions — sometimes all within a single patient encounter. This complexity makes internal medicine billing services uniquely challenging: a single claim can involve multiple CPT codes, modifier usage, and diagnostic linkages that must be precise to avoid denials.

Our team of AAPC-certified coders and billers specializes in the nuances of internal medicine, ensuring accurate coding, strict compliance, and fast reimbursement for every claim.

98.5% clean claim rate
<5% denial rate across all payers
24–48 hr claim submission from documentation receipt
20–25% increase in collections for most practices in the first 6 months

Reduction of A/R days to under 30 on average
Specialty Certified Coders with real-world experience
End-to-end revenue cycle management
Seamless integration with EHR/EMR systems

98.5% Clean Claims

<5% Denial Rate

25% Collections Increase

<30 Days A/R Average

Why Internal Medicine Billing Requires Expertise

Broad E/M Range

Broad range of E/M (Evaluation & Management) services across inpatient, outpatient, and telehealth settings.

Multiple Diagnoses

Frequent multiple diagnoses codes for comorbid conditions.

CCM Billing

Payer-specific rules for chronic care management (CCM) and transitional care management (TCM).

Precise Documentation

Need for precise documentation linking medical necessity to CPT/HCPCS codes.

High Claim Volume

High patient volume leading to a large number of claims that must be processed quickly without errors.

Core Internal Medicine Billing Services We Offer Eligibility Verification & Prior Authorization
 E/M Coding Optimization for outpatient, inpatient, and hospital consults
 Accurate CPT, HCPCS, and ICD-10 Coding for both acute and chronic care visits
 Chronic Care Management (99489, 99439, 99491, 99490) & TCM (99495, 99496) Billing
 Preventive Service Billing (e.g., 99385–99397) with correct modifier application
 Claim Scrubbing to detect and fix errors before submission
 Denial Management & Appeals for complex claims
 A/R Follow-Up & Recovery to reduce outstanding balances
 Audit & Compliance Monitoring for CMS and commercial payer rules

Common CPT & ICD-10 Codes in Internal Medicine— CPT Examples —
99213Office/outpatient visit, established patient, low complexity
99214Office/outpatient visit, established patient, moderate complexity
99490Chronic care management services
99496Transitional care management, high complexity
93000Electrocardiogram, routine with interpretation and report
36415Collection of venous blood by venipuncture
— ICD-10 Examples —
I10Essential hypertension
E11.9Type 2 diabetes mellitus without complications
J44.5Chronic obstructive pulmonary disease, unspecified
M54.5Low back pain
Z00.00Encounter for general adult medical exam without abnormal findings

Measurable Results & Financial Impact 98.5% clean claim rate
 <5% denial rate across all payers
 24–48 hr claim submission from documentation receipt
 20–25% increase in collections for most practices in the first 6 months
 Reduction of A/R days to under 30 on average
Who We Serve Solo internal medicine physicians
 Group practices & multi-specialty clinics
 Hospital-based internists
 Concierge & direct primary care practices

Why Choose Us for Internal Medicine Billing in New York? Specialty Certified Coders with real-world experience in internal medicine
 End-to-end revenue cycle management from eligibility to payment posting
 Seamless integration with EHR/EMR systems
 Proactive denial prevention and appeals support
 Transparent, real-time financial reporting

                                        98.5%
                                        Clean Claims
                                    

                                        <5%
                                        Denial Rate
                                    

                                        25%
                                        Collections Boost
                                    

                                        <30
                                        A/R Days
                                    

Book a Free Internal Medicine Billing Audit Today!

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Frequently Asked Questions (FAQs)
                                    1. How do you handle billing for patients with multiple chronic conditions?
                                    
We specialize in multi-comorbidity billing for internal medicine. Our coders carefully select and sequence ICD-10 codes for all documented conditions (hypertension, diabetes, COPD, etc.) and correctly link them to the appropriate CPT codes. We also identify opportunities to bill CCM (99490, 99491) and TCM (99495, 99496) services that are frequently missed, significantly boosting your practice revenue.

                                    2. Can you support telemedicine visits for internal medicine?
                                    
Yes. We bill telehealth and telemedicine visits using the appropriate place-of-service (POS 10 or 02) codes and correct modifiers (GT, GQ, 95) required by CMS and commercial payers. We stay updated with the latest CMS telehealth policies, especially for post-PHE billing rules, to ensure full reimbursement.

                                    3. How fast will I see results after switching?
                                    
Most internal medicine practices see measurable improvements within 30–60 days of switching. Collections typically increase by 20–25% in the first 6 months, A/R days drop below 30, and denial rates fall under 5%. The initial transition is smooth — we handle all payer setup, EHR integration, and staff communication so your practice experiences zero disruption.

                                    4. Do you integrate with my existing EHR system?
                                    
Yes. We integrate with all leading EHR and practice management systems including Epic, Athenahealth, DrChrono, eClinicalWorks, Kareo, and more. Our technical team handles the full integration, mapping charge data, diagnosis codes, and patient records directly to our billing workflow without manual re-entry.

                                    5. How do you ensure compliance with payer-specific requirements?
                                    
We maintain a live payer policy library updated in real time across Medicare, Medicaid, and all major commercial insurers. Our coders follow payer-specific LCDs (Local Coverage Determinations) and NCDs (National Coverage Determinations) for every claim. We also conduct periodic internal audits and provide compliance reports to ensure your practice is protected from penalty risk.