7+ years of full Revenue Cycle experience as a biller within the United States, ideally with Physical Therapy, Chiropractic, or Acupuncture practices. Strong understanding of Commercial, BCBS, Medicaid, and Medicare billing requirements. Proven experience with provider credentialing and enrollment, eligibility checks, and prior authorizations. Deep expertise in claim submission and follow-up, including managing rejections, denials, disputes, and patient collections. Familiarity with EDI workflows and clearinghouse processes (experience with Claim.MD is a plus). Experience educating or training others in medical billing, coding, or credentialing. Comfortable acting as the escalation point for internal and customer-facing billing inquiries. Naturally collaborative, working cross-functionally with Support, Product, Community, and Billing Service teams. Continuous learner who stays connected to real-world billing changes, payer updates, and evolving compliance requirements. A true improver - someone who identifies gaps, builds processes, and documents what they learn. Human and helpful communicator who can balance technical accuracy with empathy, clarity, and patience. Comfortable working in a fast-paced, evolving environment, where ambiguity is normal and growth is constant.