Chelsea Reilly

Chelsea Reilly currently serves as a Senior Account Director at CodaMetrix since August 2025. Previously, Reilly held several roles at Mass General Brigham from May 2014 to August 2025, culminating as a PBO GPM Senior Manager, where management included a team of 3 Senior Managers and 27 indirect reports, overseeing a significant fiscal responsibility for $897M in charges and $490M in payments. Reilly also demonstrated leadership as a PBO GPM Manager, overseeing 121 billing areas and contributing to revenue growth through the onboarding of private practices, adding $250M since FY16. Earlier experience includes working as a Revenue Cycle Account Manager at Mass General Brigham and managing clinical services as an Ambulatory Service Representative at Boston Children's Hospital. Reilly began a career in sales with Flagship Merchant Services as a Senior Account Representative. Chelsea Reilly earned a Bachelor of Science in Sports Medicine from Merrimack College in 2011.