To thrive as an Insurance Nurse Reviewer, you need a current nursing license, clinical experience, and a strong understanding of medical terminology and claims review processes. Familiarity with utilization review software, health insurance claims systems, and URAC or CM certification is often required. Attention to detail, critical thinking, and effective written and verbal communication skills help you excel in this position. These qualifications and abilities are vital for accurately evaluating medical records, ensuring compliance, and making informed decisions regarding healthcare coverage.