The National Institutes of Health (NIH) is a prominent agency within the United States government, established in 1887, and is dedicated to advancing medical research and public health. With a workforce exceeding 10,000 employees and an annual revenue of approximately $46.1 billion, NIH plays a critical role in funding and conducting research aimed at improving health outcomes. The agency's diverse portfolio includes a wide range of scientific disciplines and health-related fields. One of the notable publications from NIH is the "Reimbursement Knowledge Guide for Medical Devices," released in March 2024. This guide serves as a resource for understanding reimbursement processes related to medical devices, reflecting NIH's commitment to providing valuable information that supports innovation in healthcare. Through its research initiatives and educational materials, NIH aims to facilitate advancements in medical technology and enhance the efficacy of healthcare delivery across the nation.