What does the Centers for Medicare and Medicaid Services (CMS) administer?

The correct answer highlights the role of the Centers for Medicare and Medicaid Services (CMS) as a federal agency that oversees and administers several crucial healthcare programs. Specifically, CMS is responsible for managing Medicare, which provides health coverage primarily for individuals aged 65 and older, as well as younger people with certain disabilities. Additionally, CMS administers Medicaid, a program that offers health coverage to low-income individuals and families, which varies by state but is guided by federal regulations.

By covering both Medicare and Medicaid, CMS plays a vital role in the nation's healthcare system, ensuring that millions of Americans have access to necessary medical services. Furthermore, CMS's responsibilities extend to various other programs related to healthcare delivery and regulatory oversight, making it a central authority in the healthcare sector.

This comprehensive approach is crucial because it allows for the integration and coordination of care across different populations and varying health needs, enhancing the overall effectiveness of healthcare delivery in the United States.