Medicare Advantage (MA) organizations are an integral part of the delivery system for Medicare-eligible enrollees, and the MA market is expected to continue to grow in the next decade. The financial results for MA organizations will help us understand the viability and the continued sustainability of private health insurers in the MA market. This report summarizes the CY 2019 experience of selected financial metrics of organizations reporting Medicare experience under the Title XVIII Medicare line of business on the National Association of Insurance Commissioners Annual Statement.