Muhammad Haseeb A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

HIPAA-Certified Medical Billing & AR Specialist | 5+ Years of Experience Hi there! I'm Haseeb, a dedicated and detail-driven medical billing professional with over five years of experience helping healthcare providers simplify their revenue cycle and get paid faster—with less stress. I’ve worked with clinics, hospitals, and specialty practices across the U.S., bringing hands-on expertise in billing, coding, and accounts receivable management. Whether it’s navigating complex claims or resolving stubborn denials, I take pride in delivering results that make a real difference. Software Expertise: - eClinicalWorks (ECW) - CareCloud - OfficeAlly - AdvancedMD - CollaborateMD - Kareo - CARISK Services I Offer: - Accurate coding & electronic claim submission - Insurance verification & prior authorizations - AR follow-up & denial resolution - Revenue cycle analysis - Patient & payer communication I believe in clear communication, compassionate service, and getting the job done right the first time. If you're looking for someone who treats your practice like their own—I'm here to help. Let’s connect and make your billing process smoother and more profitable. Would you like me to help tailor this for a specific niche like mental health or home health?