Medical Biller
Posted:
Position: Medical Biller
Date Posted: June 22, 2026
Industry: Healthcare / Revenue Cycle Management / Medical Billing
Employment Type: Full Time (Remote – United States)
Experience: Minimum 1+ year of medical billing experience
Qualification: Diploma or Bachelor Degree in Healthcare Administration, Medical Billing, Finance, or related field (or equivalent experience)
Salary: $18.00 – $27.00 per hour
Location: United States | REMOTE
Company: OSIS
Description:
OSIS is seeking a detail-oriented and experienced Medical Biller to join its Revenue Cycle team. This is a fully remote opportunity based in the United States, ideal for professionals who are comfortable working with healthcare data, payer systems, and billing workflows in a fast-paced environment.
The role focuses on supporting community health organizations by ensuring accurate payment posting, managing billing cycles, and maintaining compliance with healthcare billing standards. The ideal candidate will have strong analytical skills, excellent attention to detail, and experience working with medical billing systems and insurance portals.
Key Responsibilities:
• Perform payment posting for multiple FQHC and CHC organizations
• Accurately post patient and insurance payments in a timely manner
• Reconcile deposits, remittances, and electronic payment files
• Manage daily, weekly, and monthly medical billing workflows
• Research payer requirements and stay updated on coding and billing guidelines
• Assist with accounts receivable follow-ups and billing inquiries
• Access payer portals, clearinghouses, and government systems for billing tasks
• Support internal teams in resolving billing issues and improving processes
• Maintain accurate documentation and reporting for revenue cycle activities
Requirements:
• Minimum 1+ year of experience in medical billing
• Experience using clearinghouses and healthcare billing portals
• Knowledge of ICD-10 and CPT coding standards
• Strong attention to detail and communication skills
• Customer service-oriented mindset with problem-solving ability
• Experience with Microsoft Excel and billing systems
• Strong knowledge of:
• Medical billing processes and revenue cycle operations
• Healthcare payer systems and insurance workflows
• Coding standards (ICD-10, CPT) and billing compliance
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