Open to opportunities

John Singh

@johnsingh

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Medical billing specialist with Denials expertise.

India

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What I'm looking for

I seek roles that leverage my RCM and radiology billing expertise while allowing me to contribute to front-end development projects in collaborative, growth-oriented teams.

I am an experienced Medical Billing Specialist with over 6 years of expertise in managing end-to-end revenue cycle processes. My background includes insurance verification, charge entry, payment posting, denial management, and AR follow-up. I have worked extensively with U.S. healthcare providers, ensuring accurate claim submissions, timely reimbursements, and compliance with HIPAA regulations.

I am skilled in identifying and resolving claim denials, reducing AR days, and improving collections by maintaining clear communication with payers and clients. With a detail-oriented approach and strong knowledge of medical coding, payer guidelines, and EOB analysis, I strive to deliver error-free billing and maximize revenue for healthcare practices.

Experience

Work history, roles, and key accomplishments

Current

Medical Billing Specialist

Current

Accurio Health

Managed radiology billing, claim submissions, denials, and insurance follow-ups while ensuring HIPAA compliance and consistently meeting performance and quality benchmarks.

Revenue Cycle Management Denial Management Insurance Verification HIPAA Appeals

React Developer Intern

Echobyte

Dec 2024 - Mar 2025 (3 months)

Contributed to frontend development for client projects, integrated REST APIs, optimized UI performance, and collaborated in Agile sprints.

REST APIs Agile JavaScript Frontend Development Collaboration Performance Tuning

Web Development Intern

Nullclass

Aug 2023 - Nov 2024 (1 year 3 months)

Developed multiple practice projects using React and core web technologies, deployed web apps, and used version control for real-world development tasks.

React JavaScript Git Deployment Frontend Development Responsive Design Version Control

Junior Web Developer

CLC Computer Institute

Jan 2023 - Jan 2024 (1 year)

Assisted frontend development and built responsive web pages and forms for local clients while maintaining and updating websites.

HTML CSS JavaScript Responsive Design Frontend Development Forms

Medical Biller

Pacific – An Access Healthcare Company

Jan 2017 - Dec 2023 (6 years 11 months)

Handled radiology billing processes, followed up on unpaid claims, managed denials and appeals, and maintained HIPAA-compliant documentation and quality standards.

Denial Management Appeals HIPAA Medical Terminology Revenue Cycle Management Quality Assurance