Medical Billing Assistant

About the role

The Medical Billing Assistant supports the billing team by assisting with the preparation, submission, and follow-up of laboratory claims. This role helps ensure accurate billing, timely payments, and compliance with healthcare regulations while providing administrative support to the laboratory billing department.

Responsibilities

• Assist with preparing and submitting laboratory claims to insurance carriers
• Verify patient demographic and insurance information
• Enter and update billing data in billing systems and EHR/LIS platforms
• Review claims for accuracy and completeness prior to submission
• Assist with payment posting and tracking of accounts receivable
• Help follow up on denied or unpaid claims under supervision
• Respond to basic billing inquiries from patients and insurance companies
• Maintain organized and confidential billing records
• Support audits and compliance requirements as needed

Requirements

Required:

• High school diploma or equivalent
• Basic knowledge of medical billing or healthcare administration
• Strong data entry and organizational skills
• Attention to detail and accuracy
• Ability to handle confidential information in compliance with HIPAA

Preferred:

• Previous experience in medical billing, preferably in a laboratory or healthcare setting
• Familiarity with CPT, ICD-10, and HCPCS codes
• Experience with billing software, EHR, or laboratory information systems (LIS)
• Certification or coursework in medical billing or coding

Skills

• Strong attention to detail
• Basic understanding of insurance processes
• Good written and verbal communication skills
• Ability to work in a fast-paced environment
• Team-oriented with a willingness to learn