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    v1.0.28
    OpenPayerNPI Medicare & MedicaidCharles Weidmann
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    Charles Weidmann — Billing Profile & Reimbursement Data

    NPI 1851372288 · Van Nuys, CA · Rheumatology Physician

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    Charles Weidmann is a rheumatology physician provider located in Van Nuys, California. This profile covers 83 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
    OrganizationCharles Weidmann
    Address15243 Vanowen St
    CityVan Nuys
    StateCA
    ZIP91405
    TaxonomyRheumatology Physician
    NPI EnumeratedNovember 11, 2005

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

    Payer SourceTotal Paid
    Medicare$866.9K
    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.

    83 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)6,840$30$225.6K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…1,310$110$139.3K
    J0897Injection, denosumab, 1 mg3,530$20$63.6K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…470$120$56.9K
    J3111Injection, romosozumab-aqqg, 1 mg5,900$10$47.2K
    J3262Injection, tocilizumab, 1 mg8,430$10$42.2K
    86235The lab analyst performs an assay to evaluate the patient’s serum for each antibody to an extractable nuclear antigen, also called ENA. Types of ENA antibodies include anti ribonuclear protein,…1,500$20$26.9K
    20611In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…240$90$21.4K
    96401The provider administers nonhormonal, antineoplastic chemotherapy drugs subcutaneously or intramuscularly to the patient.250$70$16.9K
    96374The provider administers a single medication or other substance rapidly into a vein to treat, prevent, or diagnose a condition.470$40$16.4K

    Showing 1–10 of 83

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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 83 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    83 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J012937806,610$30$305.3K
    J3262455029,000$1$203.8K
    J311110211014,910$10$171.8K
    J174568702,350$30$96.5K
    J08974691,0303,060$20$91.4K
    8623525601,220$20$75.7K
    8397057190160$40$45.6K
    861461930240$20$45.3K
    861472540200$20$44.7K
    8230695490100$30$44.2K

    Showing 1–10 of 83

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    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Ravindra GautamCAInternal Medicine Physician$13M$0
    Carl GrayUTHematology & Oncology Physician$3.9M$1.7M
    Artur HenkeCADermatology Physician$5.5M$0
    Arash HorizonCARheumatology Physician$4.8M$0
    Craig FernNYSpecialist$4.1M$276.3K
    Amardeep AulakhCAInternal Medicine Physician$3.5M$0
    Joel PearlmanCARetina Specialist (Ophthalmology) Physician$3.3M$0
    Senad OsmanovicILOphthalmology Physician$1.6M$1.3M
    Sumeer ThindaCAOphthalmology Physician$2.7M$0
    John ReedCARetina Specialist (Ophthalmology) Physician$2.7M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Northeast Valley Health CorporationCAFederally Qualified Health Center (FQHC)$0$66.6M
    Valley Presbyterian HospitalCAGeneral Acute Care Hospital$0$60M
    Ambulife Ambulance, Inc.CAAmbulance$1.7M$975.2K
    Krikor TatoyanCASurgery Physician$1.7M$0
    Farshad MalekmehrCAThoracic Surgery (Cardiothoracic Vascular Surgery) Physician$1.6M$0
    James BurksCAVascular Surgery Physician$1.3M$0
    Center For Orthopedic Surgery, LLCCAAmbulatory Surgical Clinic/Center$1.2M$0
    Garbis ApelianCAFamily Medicine Physician$762.5K$0
    Alireza NaminiCANeuroradiology Physician$725.7K$90
    Jaime HernandezCAOrthopaedic Surgery Physician$547.6K$0

    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
    Charles Weidmann — 5 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California