Zeeshan Abbas

Results-driven AR & Denials Management Specialist with 2+ years of experience in US medical billing and revenue cycle management at CureMD. Demonstrated ability to recover denied claims, resolve aging accounts receivable, and ensure full compliance with CMS billing guidelines and HIPAA regulations. Managed billing operations across a combined portfolio of $1M+/month in practice revenue, helping individual providers reach $500K/month in collections.

Experienced across Family Medicine, Endocrinology, House Call, and multi-specialty practices. Proficient in ICD-10-CM, CPT, HCPCS coding, CureMD EHR, and Availity. Seeking to leverage deep US billing expertise to help practices maximize reimbursements and minimize revenue loss.

AR & Denials Management Specialist at CureMD Healthcare (2024-06 – Present)

• Managed end-to-end accounts receivable (AR) follow-up for multiple US medical practices, working aging buckets of 30, 60, and 90+ days
• Performed denial management and insurance appeals for Medicare, Medicaid, and commercial payers, identifying root causes and submitting corrective resubmissions
• Resolved CMS billing guideline violations, medical necessity denials, modifier errors, and payer-specific rejections to recover maximum reimbursement
• Investigated and recovered missing electronic remittance advices (ERAs) and explanation of benefits (EOBs) to ensure accurate and timely payment posting
• Processed and verified insurance claims using ICD-10-CM, CPT, and HCPCS coding systems to maintain billing accuracy and compliance
• Coordinated directly with insurance companies and payer representatives to clarify claim status, resolve disputes, and expedite payment processing
• Monitored HIPAA compliance and CMS billing regulations, adjusting workflows to reflect updated coding guidelines and payer policies
• Utilized CureMD practice management software and Availity provider portal for claim tracking, status verification, and denial resolution
• Managed billing for specialties including Family Medicine, Endocrinology, House Call (mobile practice), and multi-specialty groups
• Audited medical records and claims for missing or incorrect information, coordinating with clinical staff to ensure clean claim submissions
• Developed strong payer-specific knowledge across Medicare, Medicaid, Blue Cross Blue Shield, UnitedHealthcare, Aetna, and Cigna

Bachelor of Science in Medical Lab Technology – Superior University Lahore (2018-10 – 2022-10)