There is hereby created on the books of the Treasury of the United States a trust fund to be known as the “Federal Supplementary Medical Insurance Trust Fund” (hereinafter in this section referred to as the “Trust Fund”). The Trust Fund shall consist of such gifts and bequests as may be made as provided in section
401
(i)(1) of this title, such amounts as may be deposited in, or appropriated to, such fund as provided in this part, and such amounts as may be deposited in, or appropriated to, the Medicare Prescription Drug Account established by section
1395w–116 of this title or the Transitional Assistance Account established by section
1395w–141
(k)(1) of this title.