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    OpenPayerNPI Medicare & MedicaidJohn Fan
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    John Fan — Billing Profile & Reimbursement Data

    NPI 1780882910 · Orange, CA · Diagnostic Radiology Physician

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    John Fan is a diagnostic radiology physician provider located in Orange, California. This profile covers 71 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationJohn Fan
    Address101 The City Dr S
    CityOrange
    StateCA
    ZIP92868
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedJuly 10, 2007

    Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)

    Payer SourceTotal Paid
    Medicare$193.2K
    Medicaid$0

    Medicare: Total Revenue Breakdown by CPT/HCPCS Code

    Medicare revenue breakdown by CPT/HCPCS procedure code.

    View: Bar Chart1 / 2

    Medicare: Complete Services Breakdown

    The CPT/HCPCS codes generating the most Medicare revenue for this provider.

    71 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    78815PET and CT scans are both standard imaging tools that allow doctors to evaluate the location and metabolic actions of tumors or cancer inside the body before beginning an active treatment regimen.…20$1,300$22.1K
    77080The provider performs an imaging procedure, called dual–energy X–ray absorptiometry (DXA), of one or more bony areas on the trunk to determine the bone mineral density (BMD) and whether the patient…490$40$20.1K
    74176The provider performs computed tomography of the abdomen and pelvis without contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.270$70$18.7K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.490$30$14.6K
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.170$70$11.4K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…1,610$10$11.3K
    71250In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax without using contrast material.190$50$9.9K
    76536The provider performs real–time ultrasound examination of the soft tissues of the head and neck and records and saves the images for later review.90$80$7.3K
    74178The provider performs computed tomography of the abdomen and pelvis without contrast material in one or both body regions followed by contrast material in one or both body regions and additional…20$290$6.6K
    70551The provider uses magnetic resonance imaging, or MRI, to examine the brain and brain stem. The provider does not administer contrast for this exam.120$50$6.3K

    Showing 1–10 of 71

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    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 71 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    71 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    7881552759070$740$104.1K
    A955229533070$280$34.9K
    784525681,19050$250$22.8K
    939257591,25040$180$15.4K
    705539371,00050$150$13K
    741776062,09090$100$12.9K
    721481,0681,35060$110$11.5K
    7372158993050$120$11.1K
    938801,0862,23040$130$10.7K
    741786071,06030$190$8.8K

    Showing 1–10 of 71

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    Related Providers

    Other providers that share a Tax Identification Number (TIN) with John Fan, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Kern Radiology Medical Group, IncCADiagnostic Radiology Physician$0$38.7M
    Nathan SteinleCARetina Specialist (Ophthalmology) Physician$9.5M$0
    Dilsher DhootCARetina Specialist (Ophthalmology) Physician$5.4M$0
    Roger KornuCARheumatology Physician$2.7M$0
    Brian KimCAOphthalmology Physician$2.6M$8.9K
    Aron Gould-simonCANuclear Radiology Physician$2.3M$0
    Dalia ArtalCADiagnostic Radiology Physician$2M$0
    Robby AyoubCAPulmonary Disease Physician$281.4K$1.7M
    Ravi PatelCASpecialist$2M$0
    Vivian LaquerCADermatology Physician$94.8K$1.7M

    Nearby Providers

    Other providers in the same ZIP code as John Fan, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Falck Mobile Health CorpCALand Ambulance$25.5M$127.7M
    University Of California IrvineCAGeneral Acute Care Hospital$0$153.1M
    St. Joseph Hospital Of OrangeCAGeneral Acute Care Hospital$0$65.9M
    Children's Hospital Of Orange CountyCAChildren's Hospital$0$53.7M
    Emergency Medicine Specialists Of Orange CountyCAEmergency Medicine Physician$0$42.4M
    Maxim Healthcare Services, Inc.CAHome Health Agency$0$37.3M
    Premier Healthcare Services, LLCCAHome Health Agency$0$35M
    Vital Smiles Alabama Ii PCCADentist$0$29.2M
    Gordian Medical, Inc.CADurable Medical Equipment & Medical Supplies$0$27.5M
    Bio-medical Applications Of California, Inc.CAEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$24.6M

    Frequently Asked Questions

    References

    1. 1.Medicare Physician & Other Practitioner by Provider and Service. CMS.gov.Provider-level Medicare Part B utilization and payment data.
    2. 2.NPPES NPI Registry. CMS.gov.National Provider Identifier registry used for provider enumeration and taxonomy metadata.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Medicare Revenue by CPT/HCPCS Code
    Claims Volume vs. California Distribution
    John Fan — 2 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California