Waqar H

Medical Billing & Revenue Cycle Specialist HouseCall MD | Los Angeles, CA January 2023 – December 2025

HouseCall Md • Fulltime

Jan 2023 - Dec 2025 • 2 yrs 11 mos

A/R Specialist & Revenue Cycle Consultant HouseCall MD | Jan 2023 – Dec 2025 Managed the full-cycle Accounts Receivable for a multi-state mobile medical practice. HouseCall MD provides high-acuity primary and urgent care directly to patients' homes and assisted living facilities. My role focused on reclaiming "lost" revenue, resolving complex insurance denials, and maintaining a steady cash flow for a 20+ provider team. Core Responsibilities: A/R Cleanup & Recovery: Oversaw the aging report for all major payers (Medicare, Medicaid, and private PPOs), specializing in resolving claims aged 90+ days. Specialized Denial Management: Expertly appealed denials unique to house call medicine, including "Medical Necessity" disputes and "Place of Service" (POS 12/13) conflicts. Medicare Compliance: Ensured all home-visit claims adhered to CPT codes 99341–99350 and appropriately utilized travel/mileage modifiers where applicable. Payer Relations: Acted as the primary point of contact for insurance adjusters to expedite "stuck" claims and resolve credentialing-related payment holds. Key Achievements "Transformed the practice’s financial health by reducing the total A/R over 90 days by 40% within the first 12 months." 98% Clean Claim Rate: Optimized the front-end scrubbing process, significantly reducing the administrative burden of re-submissions. Revenue Recovery: Successfully recovered $150k+ in back-logged revenue from 2022 that had been previously written off as uncollectible. Reduced Days in A/R: Lowered the "Days Sales Outstanding" (DSO) from an average of 55 days to 32 days through consistent follow-ups and automated patient statement cycles. Software Mastery: Advanced proficiency in CureMD, AdvancedMD, and eClinicalWorks.