Senior Medical Biller

Job Title: Senior Medical Biller

Location: 521 West 57th Street, 4th Floor, New York, NY 10019

Compensation: $60,000 - $90,000 per year (commensurate with experience)

Position Type: Full-Time (On-site, Monday–Friday)

Note: This is not a remote position.

Who We Are

The International Multiple Sclerosis Management Practice together with our research affiliate, Tisch MS Research Center of New York are currently the largest MS center in the world designed to deliver the very best of applied research and individual-based care for people with MS. We have a full-time staff of over 90 people. From nurses to administrators, neurologists to scientists, our staff is dedicated to ensuring an unparalleled experience at our Center. Our mission is to provide the best care in the world for people with multiple sclerosis.

Job Overview

The International Multiple Sclerosis Management Practice (IMSMP) is seeking a Senior Medical Biller with extensive experience and strong technical knowledge of medical billing and insurance reimbursement processes. This individual will play a key role in supporting the financial integrity of the practice by ensuring timely and accurate claims processing, managing denials, and assisting with billing-related reporting and audits.

The ideal candidate will be detail-oriented, highly organized, and comfortable working in a fast-paced healthcare environment. They will collaborate closely with our established billing team and other departments to optimize revenue cycle operations and support our mission to provide exceptional care.

Key Responsibilities

• Submit timely and accurate claims to private and public insurance payers, including Medicare, Medicaid, and commercial plans.
• Investigate and resolve denied or unpaid claims, including appeals, resubmissions, and corrections.
• Analyze denial trends and provide feedback and recommendations for improvement.
• Review and verify accuracy of billing codes (CPT, ICD10, and HCPCS) in compliance with federal and state regulations.
• Maintain uptodate knowledge of payer policies and reimbursement procedures.
• Ensure the accuracy and completeness of patient accounts and billing data.
• Provide support during internal and external audits.
• Maintain confidentiality of all patient and company information in accordance with HIPAA guidelines.
• Perform other related administrative and billing tasks as needed.

Qualifications

• 5 years of experience in medical billing and claims processing, and insurance followup, preferably in a specialty or highvolume practice.
• Certification in medical billing and coding preferred (e.g., CPC, CPA, or equivalent).
• Indepth knowledge of CPT, ICD10, and HCPCS coding systems.
• Strong understanding of insurance authorization, reimbursement, and denial processes.
• Experience working with EMR and billing systems; proficiency with Microsoft Office (Excel, Word, Outlook).
• Clear written and verbal communication abilities; comfort communicating with payers and providers.
• Attention to detail and strong problemsolving abilities.
• Demonstrated ability to work independently while also contributing effectively as part of a team.
• Flexible, punctual, and reliable.

Benefits

• Affordable health and dental insurance with employee premiums as low as $1.00 per paycheck
• Employerfunded health reimbursement accounts for medical, dental and vision
• 401(k) plan with a discretionary employer match (historically 8%)
• Company paid life insurance, shortterm and longterm disability insurance
• Generous paid time off, plus the added benefit of summer Fridays
• Additional Benefits include, Paid maternity leave, Childcare expense reimbursement program, Student loan repayment program and Housing assistance program

Please note: We are unable to sponsor employment visas for this position. Applicants must be U.S. Citizens or Green Card holders.

About International Multiple Sclerosis Management Practice

The International Multiple Sclerosis Management Practice is a patient-centered multiple sclerosis treatment hub that redefines what’s possible in MS management. Our team of board-certified neurologists work in tandem with in-house MRI and infusion facilities, physical and occupational therapists, and social workers, as well as a cognition specialist, naturopathic medicine doctor, and registered dietician to provide a robust, personalized approach to MS management.