Family Medicine Billing

Family Medicine Medical Billing Services

Family medicine medical billing services cover the full scope of preventive, chronic, and acute care coding for physician practices.

Family Medicine Medical Billing Services
98.2%

Clean Claim Rate

28

Average AR Days

85%

First-Pass Resolution

50

States Served

Overview

Family Medicine Billing Overview

Family medicine medical billing services cover the full scope of preventive, chronic, and acute care coding for physician practices. MMBS provides AAPC-certified billing teams that handle CPT 99213 through 99215 office visits, annual wellness visits (G0438, G0439), chronic care management (99490), and vaccine administration codes across all major commercial and government payers in all 50 US states.
Family Medicine Billing Overview
Challenges

Common Family Medicine billing Challenges We Solve

Every Family Medicine billing team deals with payer delays, coding nuance, and collection leakage.

Preventive vs Acute Coding Overlap

Family medicine visits often combine preventive services with problem-oriented care, requiring modifier 25 to bill both correctly.

Chronic Care Management Documentation

CCM codes (99490, 99491) require 20+ minutes of non-face-to-face time documented per calendar month with patient consent on file.

Vaccine Administration Bundling

Payers frequently bundle vaccine administration codes (90460, 90471) with E/M visits, denying separate reimbursement without proper modifier use.

AWV vs Preventive Visit Confusion

Medicare Annual Wellness Visits (G0438, G0439) are distinct from preventive physicals (99381-99397) and cannot be billed on the same date of service.

Services

Complete Family Medicine billing Services

Support spans the full revenue cycle.

E/M Office Visit Coding (99202-99215)

Chronic Care Management Billing (99490, 99491)

Annual Wellness Visit Processing (G0438, G0439)

Vaccine Administration and Supply Coding

Denial Management and CARC Code Appeals

Prior Authorization and Eligibility Verification

Coverage

Serving Family Medicine billing Teams Nationwide

We support independent practices and growing provider organizations.

Independent physician groups

Multi-location practices

Private equity backed platforms

Hospital-owned outpatient groups

Guide

The Complete Guide to Family Medicine billing

Family Practice Billing: Maximizing Revenue Across a Broad Scope

Family practice covers the widest scope of any medical specialty, from newborn well-checks to chronic disease management in elderly patients. This breadth creates significant billing complexity because the same provider may bill preventive visits, acute care, chronic care management, behavioral health screenings, and minor procedures all within a single day. Capturing every billable service without triggering compliance issues requires disciplined coding workflows.

Same-Day Preventive and Problem Visits

One of the most common revenue leaks in family practice occurs when a patient presents for a preventive visit (99381-99397 or annual wellness visits G0438/G0439) but also has an acute or chronic problem that requires separate evaluation. When the problem component requires additional work beyond what is typical for the preventive service, it should be billed separately using the appropriate E/M code (99213, 99214, or 99215) with modifier 25 appended to the problem-oriented visit. Without modifier 25, the problem visit is bundled into the preventive service and the practice loses revenue on every encounter where this applies.

Documentation must clearly distinguish the preventive and problem components. A shared assessment section that blends both services invites downcoding or denial. Best practice is to use separate sections in the note for each component.

Chronic Care and Care Management Programs

Chronic care management (99490) allows family practices to bill monthly for coordinating care for patients with two or more chronic conditions. The service requires 20 minutes of clinical staff time per calendar month, a comprehensive care plan, and documented patient consent. Advance care planning (99497) covers voluntary conversations about end-of-life preferences and is billable during or separate from an E/M visit. Transitional care management (99495-99496) applies when patients are discharged from a hospital or facility and require follow-up coordination within 7 or 14 days.

Telehealth and Virtual Care Billing

Telehealth visits now represent a growing share of family practice volume. Most payers reimburse synchronous audio-video visits at parity with in-person E/M rates, though place-of-service codes and modifier 95 requirements vary. Practices should verify each payer’s telehealth policy, as some commercial plans still restrict covered visit types or apply different cost-sharing rules.

  • Use modifier 25 consistently when billing preventive and problem visits on the same day
  • Separate preventive and problem documentation into distinct note sections
  • Enroll qualifying patients in chronic care management with proper consent tracking
  • Bill transitional care management when coordinating post-discharge follow-up
  • Verify payer-specific telehealth requirements for place-of-service and modifier usage
Common Questions

Frequently Asked Questions About Family Medicine billing

Answers to the questions practice owners ask most often.

Family medicine practices primarily bill E/M codes 99213 and 99214 for established patient visits, 99203 and 99204 for new patients, preventive visit codes 99392 through 99397, and Medicare Annual Wellness Visit codes G0438 (initial) and G0439 (subsequent). MMBS maintains a 98.2% clean claim rate across all family medicine CPT codes.

The industry average first-pass denial rate for family medicine claims ranges from 7% to 10%, with the most common denial reasons being CO-16 (missing information), CO-4 (procedure code inconsistent with modifier), and CO-18 (duplicate claims). MMBS reduces family medicine denials to below 2% through pre-submission claim scrubbing.

Family medicine covers all ages (pediatric through geriatric) and includes preventive care, OB care, and minor procedures, while internal medicine focuses on adult patients with complex chronic conditions. Family medicine practices bill more preventive codes (99381-99397) and vaccine administration codes, while internal medicine bills more chronic care management and complex E/M visits.

Yes, CCM code 99490 reimburses approximately $42 per patient per month for 20+ minutes of non-face-to-face care coordination. The practice must obtain written patient consent, document all time, and the billing provider must review the care plan each month. MMBS handles the documentation tracking and monthly billing submission for CCM programs.

The 2026 CMS Physician Fee Schedule reimburses CPT 99214 (established patient, moderate MDM) at approximately $126 nationally, though rates vary by geographic locality through the GPCI (Geographic Practice Cost Index). Commercial payer rates typically range from $130 to $180 depending on the contract.

Practices with 2+ providers that experience denial rates above 8%, AR days over 40, or frequent billing staff turnover benefit most from outsourcing. MMBS charges 4-8% of collections with no upfront fees, and family medicine practices typically see AR days drop from 45-55 to 28-32 within the first 90 days of the engagement.

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