Medical Billing Services Group (MBSG) is a physician-founded medical billing and revenue cycle management partner for US practices, founded by Dr. Imran Khan, MD MPH. Our own in-house billing team, with over 7 years of medical billing experience, handles billing, coding, denial management, eligibility and prior authorization, credentialing and payer enrollment, and A/R follow-up for solo, group and specialty practices in any of the 50 states, remotely. We agree KPIs up front, take over in planned phases with no coverage gap, and send readable reports with a named point of contact. PHI is handled under HIPAA safeguards. Start with a free billing audit: we review a sample of your claims, find denial patterns and documentation gaps, and show what we'd fix first. You keep the findings either way. Book a free 20-minute billing audit call: https://calendly.com/contact-medicalbillingservicesgroup/free-billing-audit