; and (B) to the extent the organization is a fiscal intermediary under section 1816, a carrier under section 1842, or a Medicare administrative contractor under section 1874A. (7) The Secretary shall provide for access by independent review organizations conducting appeal determinations under this subsection, to the database of the Coordination of Benefits Contractor of the Centers for Medicare & Medicaid Services as necessary in order to conduct the duties of such organizations to determine appeals pursuant to this subsection. 2205. Payment of benefits; cost-sharing; out-of-pocket limits (a) Payment of benefits