The Centers for Medicare & Medicaid Services (CMS) is a federal agency within the U.S. Department of Health and Human Services. It administers Medicare, Medicaid, the Children's Health Insurance Program (CHIP), and oversees health insurance marketplaces. CMS ensures quality standards in healthcare facilities and enforces HIPAA regulations. Its target audience includes healthcare providers, patients, and state governments. The unique selling proposition is its role as a central authority in managing and improving the U.S. healthcare system, focusing on access, quality, and cost-effectiveness for over 100 million Americans[1][3][4].