ASSERTUS is a company based in the United States, operating within the Business Services sector, specifically in Custom Software and IT Services. Founded in 2008, ASSERTUS has grown to employ between 51 and 200 individuals and has reported revenue of approximately 93 million USD. The company’s published document, a Prior Authorization List (PA List) for 2025, outlines essential procedures for obtaining prior authorization for various medical services. This document includes guidelines for non-participating providers, specifying that prior authorization is required for office visits, surgical procedures, laboratory tests, and inpatient stays, with exceptions for emergency services. It emphasizes that prior authorization does not guarantee payment, as payment is contingent upon member eligibility and applicable benefit limitations. The document also details specific medical procedures and tests that require prior authorization, including radiology services, outpatient rehabilitation therapy, and various miscellaneous services. The limited document corpus suggests a focus on healthcare-related administrative processes, particularly in the context of prior authorization requirements.