Provider Credentialing in New Hampshire | Arctic Health

New Hampshire's healthcare market is heavily influenced by its proximity to Boston, with many providers serving patients who hold Massachusetts-based employer insurance and many NH providers maintaining dual licensure in both states. Dartmouth Health and Manchester-based Elliot Health System are the dominant health systems, while Wentworth-Douglass Hospital serves the seacoast region. The state's lack of a sales or income tax attracts residents from Massachusetts, driving population growth and healthcare demand.

Anthem Blue Cross and Blue Shield of New Hampshire is the dominant commercial carrier. Harvard Pilgrim (now Point32Health) has significant NH enrollment particularly in southern NH and the Manchester-Nashua corridor. Many NH providers also credential with Massachusetts plans (Tufts, BCBS MA) to serve the cross-border patient population.

New Hampshire Medicaid (NH Medicaid Care Management) uses a Regional Care Management Organization (RCMO) structure. The two RCMOs are Anthem Health Plans of New Hampshire and Centene's WellSense Health Plan (formerly BMC HealthNet Plan). Providers in NH must credential with both RCMOs to maximize Medicaid patient access. New Hampshire expanded Medicaid in 2014 under the New Hampshire Health Protection Program.

Arctic Health helps New Hampshire providers credential with Anthem NH, Harvard Pilgrim, both Medicaid RCMOs, and relevant Massachusetts cross-border payers for southern NH practices.