As an Insurance Company Physician Assistant, you'll primarily review medical records, evaluate the necessity and appropriateness of medical treatments, and provide clinical assessments to support insurance claims. Your day may include collaborating with physicians, nurses, claims adjusters, and other healthcare professionals to clarify or validate medical information. You might also conduct peer reviews, participate in case management discussions, and communicate findings to both internal teams and external healthcare providers. The role typically involves less direct patient care and more focus on documentation, analysis, and consistent application of medical guidelines.