Peter Christin, RN, CPC, CPMA, CCS, CDIP, CPHQ

Revenue integrity officer l RCM Auditor l CDI analyst l resubmission officer l RCM Coordinator

United Arab Emirates

About

Medical Coding & Revenue Cycle professional with 12+ years of experience across coding, auditing, billing, training, and clinical documentation. Proven expertise in ICD-10, CPT, HCPCS, and IP DRG-based coding, with hands-on experience across E/M, surgery, inpatient IP-DRG, Outpatient, CDI and resubmissions. I have consistently delivered high-quality outcomes, maintaining 99%+ SLA compliance and achieving 99.8% audit accuracy in medical claims. My experience spans both provider and payer environments, giving me a well-rounded understanding of end-to-end revenue cycle workflows and payer expectations. Backed by strong knowledge of anatomy, physiology, medical terminology, and healthcare finance, I focus on accuracy, compliance, and practical problem-solving. I’m passionate about knowledge sharing, training, and supporting teams to improve coding quality and documentation standards.

Experience

  • SEHA - Abu Dhabi Health Services Co. (3 yrs 2 mos)
    • Revenue integrity officer
      Jul 2025 - Present · 1 yr

    • IP Submission officer/Auditor
      Jun 2024 - Jun 2025 · 1 yr 1 mo

    • Resubmission officer
      May 2023 - May 2024 · 1 yr 1 mo

  • Resubmission Officer at Medcare Hospitals & Medical Centres
    Aug 2022 - Mar 2023 · 8 mos

  • OP Medical Coder at Al Zahra Pvt. Hospital Dubai
    Sep 2021 - Jul 2022 · 11 mos

  • Inpatient Medical Coder/CDI Officer at NMC Royal Hospital Sharjah
    Dec 2019 - Aug 2021 · 1 yr 9 mos

  • Medical Claims Officer at Cognizant
    May 2017 - Nov 2019 · 2 yrs 7 mos