; and (B) ensure that such information is updated not less frequently than annually. (2) Information described For purposes of paragraph (1), the information described in this subsection is, with respect to a provider of services or supplier and a specified imaging service, the following: (A) The discounted cash price for such service (or, if no such price exists, the gross charge for such service). (B) If required by the Secretary, the deidentified minimum negotiated rate in effect between such provider or supplier and any group health plan or group or individual health insurance coverage for such service and the deidentified maximum negotiated rate in effect between such provider or supplier and any such plan or coverage for such service. (3) Method and format Not later than January 1, 2028, the Secretary shall establish one or more methods and formats for each provider of services and supplier to use in compiling and making public standard charges and prices (as applicable) pursuant to paragraph (1). Any such method and format— (A) may be similar to any template made available by the Centers for Medicare & Medicaid Services as of the date of the enactment of this subsection; (B) shall meet such standards as determined appropriate by the Secretary in order to ensure the accessibility and usability of such charges and prices