Medical Billing Specialist - Virtual Assistant

This is a remote position. ​ Rockstar is hiring a full-time Medical Billing Specialist to support the billing operations of a fully remote pediatric therapy billing company. This is an opportunity to join a high-performing, fast-growing billing team that supports pediatric therapy practices nationwide. If you are experienced in full-cycle medical billing, thrive in a high-volume environment, and take pride in accuracy and ownership, this role is for you. About Our Client Our client is a fully remote pediatric billing company dedicated to delivering accurate, efficient, and high-quality revenue cycle management for therapy practices. Their team combines a collaborative, supportive culture with high expectations for performance and accountability. They are known for: Strong attention to detail and billing accuracy A commitment to continuous improvement and growth Supporting both their clients and internal team members at a high level This is a team of high-caliber professionals who take ownership of their work and are motivated to grow alongside the company. Responsibilities Full-Cycle Medical Billing Manage the full billing cycle from claim submission through payment resolution Submit and track insurance claims using payer portals (UHC, BCBS, Availity, Waystar, etc.) Post insurance payments and adjustments accurately Investigate, follow up on, and resolve denied or unpaid claims Review and correct billing discrepancies efficiently Claims Follow-Up & Performance Manage high