Medical Biller – Full-Time | On-Site

Raincross Medical Group, Inc. is seeking an experienced, detail-oriented Medical Biller to join our Billing Department. We are looking for someone who is organized, dependable, and confident working claims from initial submission through final resolution.

If you have strong medical billing experience, understand insurance follow-up and denials, and enjoy being part of a collaborative healthcare team, we would love to hear from you.

Position: Medical Biller Department: Billing Department Reports To: Billing Manager Job Type: Full-Time Work Location: On-Site Only – No Remote Work

What You'll Do

• Prepare, review, and submit clean and accurate medical claims to commercial insurance companies, Medicare, Medicaid/Medi-Cal, and other payers.
• Verify patient demographics, insurance eligibility, coverage, and billing information.
• Review ICD-10, CPT, and HCPCS codes for accuracy and consistency with provider documentation.
• Work claim rejections, denials, and unpaid claims through resolution.
• Perform timely insurance follow-up and communicate directly with payers when necessary.
• Review and actively work Accounts Receivable (A/R) aging to improve collections and reduce outstanding balances.
• Identify billing trends, recurring denials, and reimbursement issues and communicate findings to the Billing Manager.
• Post and review payments, adjustments, and claim activity accurately.
• Assist with patient balances, billing questions, statements, and insurance-related inquiries.
• Maintain detailed documentation of all billing and collection activity.
• Collaborate with providers, front-office staff, billing team members, and insurance representatives to resolve billing issues.
• Help support an efficient revenue cycle and timely reimbursement for the practice.

What We're Looking For

• High school diploma or equivalent required.
• Previous medical billing experience strongly preferred.
• Strong understanding of insurance claims, denials, A/R follow-up, and reimbursement processes.
• Knowledge of ICD-10, CPT, and HCPCS coding.
• Experience with EHR and practice-management/billing systems.
• Medicare and Medi-Cal billing knowledge is a plus.
• Certified Professional Biller (CPB), CPC, or similar certification is a plus, but not required.
• Excellent attention to detail and ability to stay organized while managing multiple accounts.
• Strong written and verbal communication skills.
• Comfortable using Microsoft Office, including Excel and Word.
• Dependable, professional, and able to work effectively as part of an on-site team.

Why Join Raincross Medical Group?

We offer a professional and collaborative work environment where your billing knowledge directly contributes to the success of our medical practices.

Benefits for eligible employees may include:

• Competitive pay based on experience
• Medical, dental, and vision insurance
• Paid time off and paid holidays
• Retirement plan options
• Opportunities for professional growth and development
• Stable, full-time schedule
• Supportive team environment

Ready to Apply?

If you're an experienced Medical Biller who takes pride in accuracy, follow-through, and getting claims paid, we encourage you to apply!

Please submit your resume highlighting your medical billing, insurance follow-up, denial management, and A/R experience.

Raincross Medical Group, Inc. is an Equal Opportunity Employer. We value a professional and inclusive workplace and encourage qualified candidates to apply.