Rev Cycle Customer Success Manager

Flagler Health is building the clinical operating system for modern musculoskeletal care. We partner with MSK provider groups and specialty clinics to help them grow, operate more efficiently, and deliver better longitudinal care across patient acquisition, clinical workflows, and ongoing patient engagement. Our platform sits at the intersection of care delivery and clinic operations, helping providers capture more value across the full patient lifecycle. We’ve recently raised our Series B and are entering our next phase of growth. What You'll Be Doing As Flagler continues to grow, there is a unique opportunity to strengthen customer relationships and leverage deep revenue cycle expertise to help our provider partners maximize financial performance. This is where you come in - to design and own customer success processes with a specific focus on RCM operations for MSK practices. Note: this role is not responsible for direct claim submission or coding production, but requires the ability to diagnose revenue cycle issues and guide execution across billing vendors, clinical staff, and practice leadership. Work directly with the CEO, Head of Business Operations, and Head of Clinical Operations to own dozens of relationships with provider groups, ensuring customer satisfaction and retention. Serve as the primary point of contact and subject matter expert for all RCM-related questions, issues, and escalations from provider partners. Onboard new customers, ensuring fast, smooth implementation of Flagler's tech platform and services - including integration touchpoints with in-house staff and third-party billing vendors. Manage and monitor third-party billing partner relationships on behalf of customers, holding vendors accountable to performance benchmarks and SLAs. Oversee and advise on front-end RCM operations, including prior authorizations, insurance eligibility verification, and patient benefit checks to minimize claim denials at the source. Monitor and guide back-end