7+ years of full Revenue Cycle experience as a biller in the United States. 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 across multiple payer types. Familiarity with EDI workflows and clearinghouse processes (Claim.MD experience is a plus). Experience educating or training others in medical billing, coding, or credentialing. Comfortable acting as an escalation point for billing inquiries. Naturally collaborative and able to work cross-functionally. Continuous learner who stays connected to billing changes and compliance requirements. Identifies gaps, builds processes, and documents learnings. Human and helpful communicator, balancing technical accuracy with empathy and clarity. Comfortable working in a fast-paced, evolving environment.