; and (ii) the average amount paid by such plan (net of rebates, discounts, and price concessions) for such drug dispensed or administered during the 90-day period beginning 180 days before such date of submission to each provider that was a participating provider with respect to such drug, broken down by each such provider (identified by national provider identifier), other than such an amount paid to a provider that, during such period, submitted fewer than 20 claims for such drug to such plan or coverage. (C) With respect to each item or service for which benefits are available under such plan or coverage, the amount billed, and the amount allowed by the plan or coverage, for each such item or service furnished during the 90-day period specified in subparagraph (B) by a provider that was not a participating provider with respect to such item or service, broken down by each such provider (identified by national provider identifier), other than items and services with respect to which fewer than 20 claims for such item or service were submitted to such plan or coverage during such period. Such rate and payment information shall be made available with respect to each individual item or service, regardless of whether such item or service is paid for as part of a bundled payment, episode of care, value-based payment arrangement, or otherwise. (2) Manner of publication (A) In general Rate and payment information required to be made available under subsection (a)(9) shall be so made available in dollar amounts through 3 separate machine-readable files corresponding to the information described in each of subparagraphs (A) through (C) of paragraph (1) that meet such requirements as specified by the Secretary not later than 180 days after the date of the enactment of this paragraph through rulemaking. Such requirements shall ensure that such files are limited to an appropriate size, do not include information that is duplicative of information contained in the same file or in other files made available under such