The OPD/IPD Billing Executive manages accurate and timely billing for outpatient and inpatient services. Responsibilities include preparing bills for consultations, procedures, diagnostics, admissions, and discharges; verifying patient details; and ensuring correct tariff application. The role involves coordinating with clinical departments, insurance/TPA teams, and front office staff to process estimates, approvals, and claims. Maintaining billing records, handling cashless and cash payments, generating invoices and receipts, and resolving billing queries are essential. The executive ensures compliance with hospital policies, maintains confidentiality, and supports smooth financial transactions for patients.