(a) Payments to organizations (1) Monthly payments (A) In general Under a contract under section 1395w-27 of this title and subject to subsections (e), (g), (i), and (l) and section 1395w-28(e)(4) of this title, the Secretary shall make monthly payments under this section in advance to each Medicare+Choice organization, with respect to coverage of an individual under this part in a Medicare+Choice payment area for a month, in an amount determined as follows: (i) Payment before 2006 For years before