Dr. Mehmet Oz, the celebrity physician nominated by President Donald Trump to oversee the government's Medicare and Medicaid health plans, appears to have underpaid his own Medicare taxes by over $400,

WASHINGTON (Reuters) -Dr. Mehmet Oz, the celebrity physician nominated by President Donald Trump to oversee Medicare and Medicaid, appears to have underpaid his social security and Medicare taxes in recent years, according to a memo drafted by Democratic staffers on the Senate Finance Committee.

O n March 14, Dr. Mehmet Oz will answer questions from members of the Senate Finance Committee in his confirmation hearing to lead the U.S. Centers for Medicare and Medicaid Services (CMS).