As a Medical Billing Officer in the Out-Patient Services department in Maria Reyna Xavier University Hospital Inc. Philippines, I handle billing for patients undergoing various treatments, including chemotherapy, radiation, brachytherapy, radioactive iodine therapy, hemodialysis, eye surgeries, and wound care. With over 6 years of experience, I specialize in improving billing processes, enhancing claims accuracy, and reducing denials. My expertise includes insurance verification, claim processing, and payment posting, ensuring compliance while boosting patient satisfaction. My proactive approach has led to increased timely payments, showcasing my ability to manage both customer service and technical billing tasks effectively.