‘Sec. 1. 24-A MRSA §4303, sub-§22, as enacted by PL 2017, c. 232, §7, is amended to read:
22. Denial of referral by out-of-network provider prohibited. Beginning January 1, 2018, a carrier may not deny payment for any health care service covered under an enrollee's health plan based solely on the basis that the enrollee's referral was made by a direct primary care provider who is not a member of the carrier's provider network. A carrier may not apply a deductible, coinsurance or copayment greater than the applicable deductible, coinsurance or copayment that would apply to the same health care service if the service was referred by a participating primary care provider. A carrier may require a direct primary care provider making a referral who is not a member of the carrier's provider network to provide information demonstrating that the provider is a direct primary care provider through a written attestation or copy of a direct primary care agreement with an enrollee and may request additional information necessary to implement this subsection. As used in this subsection, "direct primary care provider" has the same meaning as in Title 22, section 1771, subsection 1, paragraph B.’