1-2+ years of experience in healthcare billing or revenue cycle. Strong understanding of insurance billing processes and claim workflows. Working knowledge of CPT, ICD-10, and medical billing terminology. Experience resolving denied or rejected claims. Strong written and verbal English communication skills. High attention to detail and accuracy. Ability to manage high volumes of billing work independently. Comfort working remotely with minimal supervision. Proficiency with healthcare billing or EHR systems. Proficiency with payer portals for claims submission and verification. Proficiency with Google Sheets or Microsoft Excel. Proficiency with email, Slack, Zoom, and Microsoft Teams.