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    v1.0.28
    OpenPayerNPI Medicare & MedicaidLee Tan
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    Lee Tan — Billing Profile & Reimbursement Data

    NPI 1295056802 · San Francisco, CA · Neurological Surgery Physician

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    Lee Tan is a neurological surgery physician provider located in San Francisco, California. This profile covers 18 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
    OrganizationLee Tan
    Address400 Parnassus Ave
    CitySan Francisco
    StateCA
    ZIP94143
    TaxonomyNeurological Surgery Physician
    NPI EnumeratedJune 17, 2010

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

    Payer SourceTotal Paid
    Medicare$333.7K
    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.

    18 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    22614The provider performs arthrodesis, also known as spinal fusion, to permanently join two vertebrae, the interlocking bones of the spine. The provider applies bone graft material to fuse the spine. The…250$330$81.3K
    22551A cervical disc is removed through the front of the neck to help ease spinal pain and related symptoms. Fusion is performed to stabilize the vertebrae.30$1,480$50.1K
    22630The provider performs an arthrodesis, also known as spinal fusion, in the lumbar spine, or lower back, to permanently join two vertebrae, the interlocking bones of the spine. He excises the lamina…30$1,370$39.7K
    22600The provider performs arthrodesis, also known as spinal fusion, in the neck, to permanently join two vertebrae, the interlocking bones of the spine. The provider applies bone graft material to fuse…30$730$21.1K
    22853The provider inserts a metallic cage or mesh device between two vertebrae and may use screws or flanges to attach it to the front part of the vertebrae; the device maintains the disc space, provides…100$220$20.7K
    22843The provider places spinal instrumentation at the back of the spine across seven to twelve vertebral segments to correct a spinal deformity during the course of a spinal surgery, such as a spinal…30$670$19.3K
    22842The provider places spinal instrumentation at the back of the spine across three to six vertebral segments to correct a spinal deformity during the course of a spinal surgery, such as a spinal…30$630$18.2K
    22840The provider places spinal instrumentation in the neck across a single interspace (C1–C2) to correct a spinal deformity during the course of a spinal surgery, such as a spinal fusion, or arthrodesis.20$640$14.1K
    22552The provider performs arthrodesis, also known as spinal fusion, in the neck, to permanently join two vertebrae, the interlocking bones of the spine, to alleviate persistent pain caused by a…40$330$13.1K
    63015This procedure is laminectomy of more than two cervical vertebral segments with exploration and/or decompression of the spinal cord and/or cauda equina. This procedure does not contain a facetectomy,…10$1,120$12.3K

    Showing 1–10 of 18

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 18 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    18 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    2255146020$1,080$20.5K
    2263021020$960$20.2K
    226141223050$230$19.4K
    9921326,22034,66080$70$13.2K
    6301511010$1,120$12.3K
    2260012020$730$12.3K
    2284383020$510$12.3K
    228403613020$440$9.2K
    228423122020$450$9K
    6304551010$550$8.3K

    Showing 1–10 of 18

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Genetic Disease Screening Program, State Of CaCAClinical Medical Laboratory$0$182.6M
    University Of California San Francisco Medical CenterCAGeneral Acute Care Hospital$0$54.1M
    University Of California San FranciscoCAInternal Medicine Physician$0$49.3M
    Ucsf Medical Group Business ServicesCAInternal Medicine Physician$0$47.2M
    Rahul KhuranaCAOphthalmology Physician$2.3M$1.8M
    Haig TcheurekdjianOHAllergy & Immunology Physician$2.9M$0
    David CarlsonCANuclear Medicine Physician$2.6M$0
    Subhransu RayCARetina Specialist (Ophthalmology) Physician$2.3M$0
    David PortierCAHospitalist Physician$1.8M$0
    H. McdonaldCASpecialist$1.8M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Neal BostCADiagnostic Radiology Physician$984.3K$0
    Hugh McswainCANeuroradiology Physician$235.3K$292.6K
    Aaron ClarkCANeurological Surgery Physician$475.5K$0
    Christopher AmesCANeurological Surgery Physician$422.6K$0
    Ashley LeeCADiagnostic Radiology Physician$378.1K$0
    Vedat DevirenCAOrthopaedic Surgery Physician$352.7K$0
    Joshua RabangCADiagnostic Radiology Physician$307.1K$0
    Alexander TheologisCAOrthopaedic Surgery Physician$299.7K$0
    Isaac NeuhausCADermatology Physician$296.9K$0
    Jeffrey BarryCAOrthopaedic Surgery Physician$288.5K$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
    Lee Tan — 2 of 18 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California