Yuvaraj Nagarajan

I have 10+ years of experience in US medical billing. I worked for US Health care companies as Senior Medical billing specialist for 10+ years via Upwork since 2015 to 2018 and worked via Hubstaff from 2018 to 2025.

My job responsibilities are

• Aggressive claims follow up on denials from all insurances like Workers Comp, Medicare, Medicaid, BCBS Managed care and Commercial Insurances (Aetna, BCBS, Cigna, UHC, Oxford etc)
• To check Eligibility and verification of patient’s health benefits from insurance carrier’s website and through Phone.
• Creating claims
• Full patient demographics and charge entry
• Daily, Monthly reports to doctors
• Patient billing as per instructions
• Sending medical records and appeals
• Super bill review
• Insurance claims submission (primary, secondary or tertiary)
• To match the right DX and CPT code according to medical records
• Provide right DX pointers to avoid payment delays
• Add correct modifiers & send corrected claims with timely filing.
• To make on call appeals for reprocessing of incorrectly processed claims
• Obtaining authorizations and referrals.