A carrier or utilization review organization shall adopt utilization review criteria and conduct all utilization review activities under said criteria. The criteria shall be, to the maximum extent feasible, scientifically derived and evidence-based, and developed with the input of participating physicians, consistent with the development of medical necessity criteria under section 16. Utilization review criteria shall be applied consistently by a carrier or a utilization review organization and made easily accessible and up-to-date on a carrier or utilization review organization's website and upon request to the general public; provided, however, that a carrier shall not be required to disclose licensed, proprietary criteria purchased by a carrier or utilization review organization on its website, but shall disclose such licensed, proprietary criteria relevant to particular treatments and services to insureds, prospective insureds and health care providers upon request. If a carrier or utilization review organization intends either to implement a new preauthorization requirement or restriction or amend an existing requirement or restriction, the carrier or utilization review organization shall ensure that the new or amended requirement or restriction shall not be implemented unless the carrier's or utilization review organization's website has been updated to reflect the new or amended requirement or restriction.
Adverse determinations rendered by a program of utilization review or other denials of requests for health services, shall be made by a person licensed in the appropriate specialty related to such health service and, if applicable, by a provider in the same licensure category as the ordering provider.
Mass. Gen. Laws ch. 176O, § 12