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    v1.0.28
    OpenPayerNPI Medicare & MedicaidSpencer Brown
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    Spencer Brown — Billing Profile & Reimbursement Data

    NPI 1124210018 · Los Angeles, CA · Vascular Surgery Physician

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    Spencer Brown is a vascular surgery physician provider located in Los Angeles, California. This profile covers 25 Medicare and 2 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationSpencer Brown
    Address2080 Century Park E Ste 1807
    CityLos Angeles
    StateCA
    ZIP90067
    TaxonomyVascular Surgery Physician
    NPI EnumeratedAugust 14, 2007

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

    Payer SourceTotal Paid
    Medicare$429.7K
    Medicaid$860

    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.

    25 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    36902The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…560$330$185.4K
    36907During a primary procedure on a patient's dialysis circuit, the provider finds an obstructedcentralsegment, which he dilates and opens up using a balloon expanded within the vessel lumen (channel).…260$200$52.4K
    36905Under fluoroscopic guidance (live X–rays that can be viewed on a monitor), the provider introduces a catheter into a vessel in the dialysis circuit and extracts a blood clot (hematoma) with special…50$930$46.7K
    37252In this add–on procedure, the provider inserts a specially designed catheter with an ultrasound transducer, a device that sends high–frequency sound waves through the tissues and detects their…40$910$32K
    36830In this procedure, the provider surgically creates an arteriovenous fistula, a connection between an artery and a vein using a nonautogenous graft. This service is done to allow for hemodialysis…20$530$12.8K
    36901The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects intravenous contrast material to visualize and record images of…50$270$12.6K
    36903The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…50$260$12.4K
    93990The provider assesses the flow of blood through a hemodialysis graft using duplex ultrasound scanning. He performs this procedure to evaluate the condition of the graft.100$120$11.3K
    36906Under fluoroscopic guidance (live X–rays which can be viewed on a monitor), the provider introduces a catheter into a vessel in the dialysis circuit and extracts a blood clot (hematoma) with special…20$420$10.1K
    93985The provider performs a duplex ultrasound scan of the arteries and veins in both upper extremities to assess vascular supply and venous return in the arm prior to establishing hemodialysis access.30$230$7.8K

    Showing 1–10 of 25

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 25 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    25 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    3690373020$3,600$129.4K
    3690692020$4,550$122.7K
    36905115020$2,380$83.3K
    36902118030$1,010$72.6K
    372526812050$730$65.4K
    37253679090$140$26.9K
    9921429,80437,970120$90$23.2K
    3690728020$370$20.3K
    939256891,25040$180$15.4K
    9921315,77534,66080$70$13.2K

    Showing 1–10 of 25

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

    Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

    2 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    36902The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…10$70$820
    Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml60$1$60

    Medicaid: Competitive Analysis & Benchmarks

    How this provider's Medicaid billing volume and revenue compare to other California providers billing the same CPT/HCPCS codes.

    Full comparison — all codes billed, vs. California median

    2 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    36902The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…5060130$420$263.5K
    Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml5146001,330$20$70.1K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Richard ParkCAInternal Medicine Physician$31.7M$0
    Mark LeFLDiagnostic Radiology Physician$10.7M$0
    Leo PolosajianCAClinical Cardiac Electrophysiology Physician$6M$1.6M
    Amiel MoshfeghCAVascular & Interventional Radiology Physician$7.6M$0
    Geoffrey TrenkleCAFacial Plastic Surgery Physician$517.4K$6.5M
    Mehran KhorsandiCACardiovascular Disease Physician$6.1M$1.4K
    Moinakhtar LalaCACardiovascular Disease Physician$5.7M$0
    David BoyerCAOphthalmology Physician$5.6M$3.4K
    Kevin O'reillyCAPodiatrist$513.7K$4.7M
    Homayoun TabandehCAOphthalmology Physician$5.1M$6.8K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Shervin EshaghianCACardiovascular Disease Physician$2.4M$0
    Shahrooz EshaghianCAHematology & Oncology Physician$2.3M$0
    Tourage SoleimaniCACardiovascular Disease Physician$1.3M$0
    Ali EnayatiCAInternal Medicine Physician$1M$0
    Kevin TsengCAFoot & Ankle Surgery Podiatrist$437.3K$189.9K
    Nicole FramCAOphthalmology Physician$490.1K$0
    Mitchell CohenCAEndocrinology, Diabetes & Metabolism Physician$360K$0
    Neda ShamieCAOphthalmology Physician$303.6K$0
    Mitchell SpirtCAGastroenterology Physician$236.7K$0
    Abe GreenCANephrology Physician$224.8K$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
    Spencer Brown — 2 of 24 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California
    Medicaid Revenue by Year vs. California Providers
    0 of 1 year billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Spencer Brown — 0 of 2 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California