Mark Hamelburg

Mark Hamelburg is the senior vice president of federal programs at America’s Health Insurance Plans (AHIP). He has more than 25 years of private sector and government experience, including service as a senior official at the Centers for Medicare & Medicaid Services (CMS) and time at the Department of Treasury. Mr. Hamelburg currently leads AHIP’s policy development and regulatory agenda for all of the industry’s federal program participation. This includes popular programs such as Medicare Advantage, Medicare Part D, and Medicaid. At CMS, Mr. Hamelburg served as the director of the Medicare Part C (Medicare Advantage) and Part D Analysis Group in the Office of Legislation. Before that, he was the director of the Employer Policy and Operations Group at CMS.

Mr. Hamelburg has also served as an attorney-advisor in the Office of Benefits Tax Counsel at the Treasury Department. In addition to his work in public service, he has more than 15 years of experience in the private sector at law and consulting firms. In those roles he worked with a range of stakeholders on issues related to the delivery and payment of health care.