Nonresident pharmacies are pharmacies located outside of Washington State that ship, mail, or deliver prescription drugs, including both controlled substances and legend drugs, and devices into the state. Nonresident pharmacies are licensed by the Department of Health.
Many health insurance carriers contract with a pharmacy benefit manager (PBM) to manage health plan pharmacy benefits, including network development with pharmacies, processing claims, maintaining a formulary, negotiating with manufacturers for rebates, and managing mail order services.
Health plans issued on or after January 1, 2022, that include prescription drug coverage, must protect enrollees from unintentional use of or enrollment in a nonresident pharmacy.
Health carriers must include in any contract with a PBM, a requirement that the PBM require a contracted nonresident pharmacy to obtain affirmative authorization from a health plan enrollee—in writing or by electronic communication—prior to filling the enrollee's prescription through a nonresident pharmacy or billing an enrollee's health plan. The authorization may permit the use of a nonresident pharmacy for the plan year.
Nonresident pharmacies must include instructions for how to terminate use of their services in each pharmaceutical shipment.
Health carriers must include information in their health plan booklets explaining the need for obtaining affirmative authorization from the enrollee prior to filling a prescription through a nonresident pharmacy. Health plans must allow enrollees to opt out of mandatory use of a nonresident pharmacy. Health plans may not require an enrollee to purchase pharmacy services exclusively through a nonresident pharmacy.
Nonresident pharmacies with a specialty pharmacy accreditation from a nationally recognized accreditation entity are exempt from the requirements to obtain affirmative authorization and provide instructions on terminating the use of services, and the prohibitions on health plans requiring an enrollee to purchase pharmacy services exclusively through a nonresident pharmacy, do not apply to nonresident pharmacies with a specialty accreditation.