Dr. Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services, discusses health care fraud and says more than $20 billion identified by the Treasury Department in suspected health care fraud and money laundering could double the life of the Medicare trust fund. Dr. Oz also says more drug pricing deals are in the works and calls on Congress to codify the administration’s most favored nation pricing agreements. Oz spoke with Bloomberg's Kailey Leinz.