Insurance Medical Biller (Allergy & Immunology Experience Preferred)

Location:

Creve Coeur, MO Job Type:

Full-time Job Summary Allergy & Asthma Consultants is seeking an experienced Insurance Medical Biller to join our practice. The ideal candidate will have a strong understanding of the complete medical billing cycle, including claim submission, payment posting, denial management, appeals, and accounts receivable follow-up. Experience with allergy and immunology billing—particularly allergy serum billing and CPT code 95165—is strongly preferred. Responsibilities Review charges and submit accurate claims to insurance companies Verify that claims contain the correct CPT, ICD-10, HCPCS, modifier, provider, and documentation information Monitor claims for acceptance, rejection, and timely processing Review EOBs and ERAs for correct payment and adjustment information Post insurance payments, patient payments, contractual adjustments, and denials accurately Identify, investigate, correct, and resubmit rejected or denied claims Prepare and submit reconsiderations, corrected claims, and formal appeals Follow up consistently on unpaid, underpaid, and aging claims Work insurance accounts receivable according to timely-filing and appeal deadlines Contact insurance companies to obtain claim status and resolve payment issues Review payer policies and reimbursement requirements Maintain detailed documentation of claim follow-up and payer communication Identify recurring denial patterns and communicate billing or documentation concerns to management Assist with patient billing questions and account corrections as needed Support credentialing and payer enrollment tasks when necessary Coordinate with providers and clinical staff to obtain missing or corrected documentation Work closely with our outsourced billing partner to ensure responsibilities are clearly assigned and nothing falls through the cracks Assist with special billing projects, audits, and accounts receivable cleanup Follow all HIPAA, payer, and practice compliance requirements Qualifications At least three years of medical billing experience preferred Strong knowledge of CPT, ICD-10, HCPCS, modifiers, claim forms, EOBs, and ERAs Experience working insurance denials, appeals, and aging accounts receivable Allergy and immunology billing experience strongly preferred Experience billing allergy serum, including CPT code 95165, strongly preferred Experience with Medicare and commercial insurance billing preferred eClinicalWorks experience preferred Strong attention to detail and organizational skills Ability to independently prioritize follow-up and meet payer deadlines Strong written and verbal communication skills Ability to research and resolve complex billing issues Dependable, professional, and comfortable working collaboratively with clinical and administrative staff Schedule Full-time Monday through Friday In-person position in Creve Coeur, Missouri Benefits Competitive pay based on experience Health insurance Paid time off Paid holidays 401(k) We are looking for someone who is thorough, proactive, and comfortable taking ownership of billing issues from identification through resolution. Applicants with direct allergy and immunology billing experience are strongly encouraged to apply.

Pay:

$25.00 - $30.00 per hour

Benefits:

401(k) 401(k) matching Dental insurance Health insurance Health savings account Paid time off

Work Location:

In person