Among the largest Medicare Advantage insurers, Kaiser Permanente and its seven regional MCOs came out on top once again in CMS’s 2022 star ratings release, with 100% of its Medicare Advantage-Prescription Drug Plan (MA-PD) members enrolled in products with an overall five-star rating. Kaiser’s group of regional managed care organizations currently serve 1,770,430 MA-PD lives.

Source: AIS’s Directory of Health Plans