 INDIANAPOLIS--BUSINESS WIRE--- ANTM--Anthem, Inc. NYSE: ANTM announced today that, heading into 2022, more than 72 percent of Medicare Advantage consumers enrolled in Anthems affiliated health plans will be in plans rated four stars or better. This years ratings reflect Anthems long-term investments in enhancing consumers healthcare experience; collaborating with providers focused on delivering affordable, high-quality care; and increasing access to products and services that address consumers 