Medicare

Medicare stands as the United States federal health insurance program established in 1965 under Title XVIII of the Social Security Act. The system provides coverage primarily for individuals aged 65 and older as well as certain younger people with disabilities. It operates through four main parts that handle hospital care, medical services, prescription drugs, and supplemental insurance options.

Recent administrative updates from late 2026 highlight ongoing shifts in how the program manages costs and access. Discussions around AI integration in prior authorization processes have raised concerns about potential delays in care approval for seniors. Legislative efforts continue to address drug pricing mechanisms and payment adjustments for healthcare providers within the system. [edit]