Muhammad Umer

Medical Billing Specialist

Advance Billing Services PLLC

Jan 2021 - Aug 2022 • 1 yr 7 mos

Provide end-to-end medical billing and Revenue Cycle Management (RCM) services to healthcare providers across the United States. Manage the complete billing cycle including insurance verification, charge entry, claim scrubbing, claim submission, payment posting, denial management, and accounts receivable follow-up to ensure maximum reimbursement. Work closely with physicians and practice managers to identify billing issues, resolve claim denials, and improve revenue performance. Regularly communicate with insurance companies to correct rejected claims, submit appeals, and recover outstanding payments. Proven track record of reducing AR aging and increasing collections. Experienced in using major billing platforms including Office Ally, eClinicalWorks (eCW), AdvancedMD, Athenahealth, Tebra (Kareo), and DrChrono. Strong understanding of CPT, ICD-10, and HCPCS coding guidelines to ensure accurate claim submission and compliance with payer requirements. Support multiple specialties such as family practice, internal medicine, behavioral health, and specialty clinics. Services also include eligibility and benefits verification, prior authorization, ERA/EOB payment posting, denial analysis, and AR recovery. Maintain strict adherence to HIPAA regulations and industry best practices while delivering reliable and efficient billing support to healthcare practices.