; and (v) Other information determined appropriate by the Secretary. (C) Compare function The internet website contains a compare function that enables an enrollee to compare the out-of-pocket costs and quality measures for a benefit furnished by different providers. (2) Integration If a group health plan or health insurance issuer has in place an internet website for enrollees in a plan or coverage as of the date of the enactment of this section, the plan or issuer shall integrate the requirements under paragraph (1) into such website, including through the same log-in process as the existing website. (3) Extent of information A group health plan or health insurance issuer may limit the number of health care services for which the information required under paragraph (1)(B) is available on the website to a number determined by the Secretary. (4) Prescription drug information A group health plan or health insurance issuer that has a contract with another entity offering prescription drug management services with respect to the plan or applicable health insurance coverage may satisfy the requirement to provide the information required under paragraph (1)(B)(iii) by providing a link to the internet website of such entity where such entity makes such information available. (c) Disclosure requirement A group health plan or health insurance issuer shall inform enrollees seeking information through the toll-free telephone number under subsection (a) or the internet website under subsection (b) that the cost information provided are estimates and that the actual amount the enrollee will be responsible for paying may vary. (d) Regulations The Secretary, in consultation with the Administrator of the Centers for Medicare & Medicaid Services, shall promulgate regulations to carry out this section in a manner similar to the requirements for out-of-pocket cost transparency applicable to Medicare Advantage organizations under section 1852(o) of the Social Security Act. (e) Exemption The requirements of this section shall not