Shahab Khattak

Managed end-to-end Accounts Receivable (AR) to maximize timely claim reimbursement. Conducted claim status follow-ups with insurance payers and resolved outstanding balances. Investigated and appealed denied, rejected, and underpaid claims to recover revenue.

AR Specialist - Newnan RCM Solution - Rawalpindi, Pakistan

(2026-03)

• Managed end-to-end Accounts Receivable (AR) to maximize timely claim reimbursement.
• Conducted claim status follow-ups with insurance payers and resolved outstanding balances.
• Investigated and appealed denied, rejected, and underpaid claims to recover revenue.
• Analyzed EOBs/ERAs and identified payment discrepancies and denial trends.
• Maintained accurate AR aging reports, prioritized high-value/aged claims, and reduced outstanding balances.
• Documented all payer communications, follow-up actions, and claim resolutions accurately.

Billing Executive - All Star Medical Billing - Rawalpindi, Pakistan

(2025-05 - 2026-02)

• Assisted with patient registration, insurance verification, and eligibility checks.
• Entered and maintained accurate patient, provider, and insurance information.
• Assisted in claim preparation, submission, and tracking.
• Reviewed claims for basic demographic, coding, and billing errors before submission.
• Gained practical knowledge of CPT, ICD-10, HCPCS, modifiers, and common denial codes.
• Used medical billing software and payer portals to check claim and insurance status.

Chemistry lecturer - Orbit Group Of Colleges Kohat Campus - Kohat, Pakistan

(2023-08 - 2025-05)

• Prepared lesson plans, course materials, assignments, quizzes, and examinations.
• Conducted practical laboratory sessions and demonstrated chemical experiments safely.
• Assessed student performance and provided constructive academic feedback.
• Simplified complex chemical concepts using real-world examples and interactive teaching methods.
• Maintained classroom discipline and created a positive learning environment.

Chemistry lecturer - Oxford Group Of Schools And Colleges Kohat Campus - Kohat, Pakistan

(2022-08 - 2023-07)

• Maintained classroom discipline and created a positive learning environment.
• Guided students in research projects, laboratory techniques, and scientific problem-solving.
• Maintained accurate academic records, attendance, grades, and examination results.
• Supported curriculum development and participated in academic activities and departmental meetings.

MPhil - Chemistry - Kohat University of Science and Technology (2022-10 - 2024-11)

BS - Chemistry - Kohat University of Science and Technology (2018-09 - 2022-09)

Pre-Engineering - Cadet College Kohat Pindi Road Kohat (2015-10 - 2017-06)