1. Niall Brennan ( ) is the acting director of the Offices of Enterprise Management, Centers for Medicare and Medicaid Services (CMS), in Washington, D.C.
2. Allison Oelschlaeger is a special assistant in the Office of Information Products and Data Analytics, Offices of Enterprise Management, CMS.
3. Christine Cox is the acting director of the Office of Information Products and Data Analytics, Offices of Enterprise Management, CMS.
4. Marilyn Tavenner is the administrator of CMS, in Baltimore, Maryland.