Description: Mandatory Requirements: * Technical degree in Nursing; * Experience in clinical nursing. Desirable: * Knowledge of hospital billing audit. * Microsoft Office (Intermediate Excel) * Experience in billing audit. * Verify hospital bills (health insurance and private patients) according to schedule, priority level, and established allocation. * Verify the appropriateness and quantity of medications and supplies used, based on prescriptions, checks, and descriptions. * Evaluate surgical descriptions and examination reports to validate billed items. * Identify inconsistencies and open pending items in the Tasy system, routing them to responsible departments. * Finalize bill analysis and forward to the Central Authorization Department. * Assess whether information recorded in the electronic medical record complies with services actually rendered. * Open tickets related to discrepancies identified in the area. * Other duties relevant to the position. 2512210202551931442