Which Internal Medicine Services Require Prior Authorization?

In internal medicine, prior authorization (PA) is required whenever an insurer must evaluate the medical necessity, safety, and cost-effectiveness of a service before it is rendered. Failing to secure prior authorization before providing care leads to immediate claim denials (CARC CO-197), which cannot be billed to the patient under standard in-network managed care contracts. At […]
What Should I Look for Before Hiring an Internal Medicine Billing Company?

Before hiring an internal medicine billing company, you should evaluate their specialty-specific coding expertise, total pricing and fee transparency, clean claim submission rate (target >97%), compliance standards (HIPAA and CMS rules), and their seamless integration with your existing Electronic Health Record (EHR) system. Because internal medicine encompasses complex Evaluation and Management (E/M) visits, Chronic Care […]
Why Are My Medicare Claims Being Denied?

Why Are My Medicare Claims Being Denied? Medicare claims are typically denied when a service is deemed not medically necessary under National or Local Coverage Determinations (NCDs/LCDs), contains coding or modifier mismatches, lacks required clinical documentation, fails to meet prior authorization rules (especially under Medicare Advantage), or exceeds Medicare’s 12-month timely filing window. Understanding whether […]
How Do I Bill Medicare Annual Wellness Visits?

To bill a Medicare Annual Wellness Visit (AWV) correctly, you must select the appropriate Healthcare Common Procedure Coding System (HCPCS) code based on patient eligibility (such as G0438 for an initial visit or G0439 for subsequent visits), report ICD-10 code Z00.00 as the primary diagnosis, and ensure documentation includes a completed Health Risk Assessment (HRA) […]
How Do I Bill Chronic Care Management (CCM) Correctly?

To bill Chronic Care Management (CCM) correctly under Medicare Part B, you must verify that the patient has two or more chronic conditions expected to last at least 12 months (or until death), document informed verbal or written patient consent, establish a comprehensive electronic care plan, track a minimum of 20 non-face-to-face minutes per calendar […]
How Much Do Internal Medicine Billing Services Cost in Texas?

Internal medicine medical billing services in Texas typically cost between 3% and 7% of net collected revenue under a percentage-based model, which is the most widely adopted structure for primary care and general internal medicine practices. Because internal medicine practice volume balances high-frequency Evaluation and Management (E/M) visits alongside specialized service lines like Chronic Care […]
How Quickly Can an Outsourced Billing Company Improve My Revenue Cycle?

An outsourced billing company typically achieves initial improvements in clean claim rates and daily cash flow within 30 to 60 days, with full revenue optimization, reduced denial rates, and legacy accounts receivable (A/R) recovery occurring within 90 to 120 days. carevantarcm.com Because legacy billing bottlenecks, clearinghouse rejections, and unworked denied claims require systematic cleanup, cash […]
How Long Does It Take to Switch Medical Billing Companies?

Switching medical billing companies typically takes 30 to 60 days for a standard operational transition. However, if your practice transition involves changing legal entities, Tax ID numbers, group structures, or re-initiating insurance payer credentialing, the total timeframe can stretch from 60 to 120 days or more. Proper planning and a structured onboarding phase ensure that […]
What Are the Texas Medicaid Billing Rules for Psychiatry?

Texas Medicaid psychiatry billing requires active enrollment through the Texas Medicaid & Healthcare Partnership (TMHP), strict adherence to standard CPT® coding guidelines (such as psychiatric evaluations, medication management, and psychotherapy), valid DSM-5-TR diagnostic support, and compliance with state-specific telehealth and medical necessity regulations. Claims are processed either directly via TMHP or through designated Medicaid Managed […]
Why Is My Billing Staff Struggling with Psychiatry Coding?

Your billing staff is likely struggling because psychiatry coding requires strict time tracking, complex combinations of evaluation and therapy services, precise modifier usage, and navigation of separate behavioral health insurance networks. General medical billers often misapply these specialized rules, leading to high claim denial rates, payer downcoding, and delayed reimbursement. Because behavioral health reimbursement relies […]