Nabil Kabir

I’m a results-driven medical billing professional with 5+ years of experience supporting U.S.-based healthcare practices, focused on improving cash flow, reducing AR aging, and ensuring clean claim submission. I bring deep expertise across Medicare Part A & Part B and out-of-network billing, with a strong payer-compliance mindset. In my current role as a Senior Medical Billing Executive – Accounts Receivable, I manage end-to-end medical billing operations for U.S. out-of-network providers. I handle AR follow-up with commercial payers and Medicare, analyze EOBs to spot denial trends, and submit corrected claims and appeals to maximize reimbursements. Before that, as a Preferred Medical Billing Backup Team Lead – Medical Billing, I supported daily revenue cycle operations by reviewing claims for accuracy and compliance prior to submission. I managed denial resolution, AR follow-ups, and payment variance analysis to keep revenue streams steady and aligned with U.S. healthcare standards. Earlier at CareCloud (MTBC) as an Account Manager – Operations, I managed U.S. provider accounts to ensure accurate claim submission and reimbursement. I worked closely with ICD-10 and CPT coding teams to maintain clean claims, and I strengthened AR outcomes through consistent follow-ups and denial management—always guided by HIPAA compliance and U.S. healthcare regulations.