Billing Specialist

Laboratory Billing Specialist - Full Time

Location : Tampa, FL | Department : Revenue Cycle / Billing | Status : Full-Time (40 hours), Onsite

About LabX Diagnostic Systems

LabX Diagnostic Systems is a fast-growing clinical laboratory based in Tampa, specializing in advanced toxicology and diagnostic testing. We are committed to excellence in compliance, accuracy, and efficiency - ensuring that every patient and provider receives precise results and transparent billing.

Position Overview

We are seeking an experienced Laboratory Billing Specialist with a strong background in medical / laboratory billing and coding , including familiarity with payer policies, reimbursement guidelines, and healthcare reform updates . This role requires someone with excellent organizational skills, strong attention to detail, and the ability to work independently in a high-volume, compliance-driven environment.

Key Responsibilities

• Ensure all billing activities comply with HIPAA and regulatory standards.
• Review and enter accurate CPT, HCPCS, and ICD-10 codes for laboratory services.
• Verify insurance eligibility, obtain preauthorizations , and process required documentation.
• Monitor payer requirements, updates, and policy changes to ensure timely reimbursement.
• Process and submit clean claims through clearinghouse or payer portals.
• Identify and correct claim errors, handle denials and appeals , and track outstanding accounts.
• Maintain accurate billing documentation and correspondence records.
• Collaborate with the customer service and operations teams to resolve billing discrepancies.
• Utilize Microsoft Office and billing software to track productivity and performance metrics.
• Work independently with minimal supervision while maintaining accuracy and timeliness.

Qualifications

High School Diploma or GED required

2+ years of medical billing experience required (laboratory billing strongly preferred)

Benefits

Ideal Candidate Traits

Dependable - reliable and consistent in completing tasks

People-Oriented - enjoys team collaboration and provider communication

Detail-Oriented - focused on accuracy and documentation precision

Self-Starter - able to prioritize, stay organized, and meet deadlines independently

Compensation

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