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    v1.0.28
    OpenPayerNPI Medicare & MedicaidDavid Shimizu
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    David Shimizu — Billing Profile & Reimbursement Data

    NPI 1730136052 · Honolulu, HI · Anatomic Pathology & Clinical Pathology Physician

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    David Shimizu is a anatomic pathology & clinical pathology physician provider located in Honolulu, Hawaii. This profile covers 11 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
    OrganizationDavid Shimizu
    Address1301 Punchbowl St
    CityHonolulu
    StateHI
    ZIP96813
    TaxonomyAnatomic Pathology & Clinical Pathology Physician
    NPI EnumeratedMay 30, 2006

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

    Payer SourceTotal Paid
    Medicare$36.8K
    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.

    11 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    88305The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…500$40$21.2K
    88341The lab analyst applies an additional single antibody stain on a slide or slides prepared from the same patient specimen as the initial antibody stain, such as tumor tissue. Then a qualified…110$50$5.3K
    88342The lab analyst applies an initial single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…60$50$2.7K
    88307The physician, typically a pathologist, performs a level V examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…40$70$2.5K
    88309The physician, typically a pathologist, performs a level VI examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…20$110$1.6K
    88304The physician, typically a pathologist, performs a level III examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…70$20$1.6K
    88360The lab analyst applies a single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist, evaluates the…20$30$740
    G0124Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician20$30$480
    88311The lab analyst performs a decalcification procedure on a specimen. Dissolving the calcium makes it easier to perform certain examinations.30$10$280
    88141The physician analyzes and interprets a cervical or vaginal cytopathology specimen, using any reporting system, such as Bethesda or non–Bethesda. This code is for the professional interpretation by…10$20$180

    Showing 1–10 of 11

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 11 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    11 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    883052550460$40$35.1K
    883412630230$40$9.8K
    88342294090$50$5.3K
    88307223060$70$4.4K
    88360162050$40$3.3K
    8830971020$110$2.2K
    88304123070$20$2K
    88311132040$10$660
    G012421020$20$440
    8814131020$20$350

    Showing 1–10 of 11

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Hawaii Pathologists' LaboratoryHIAnatomic Pathology & Clinical Pathology Physician$0$3.8M
    Christopher LumHIAnatomic Pathology & Clinical Pathology Physician$842.1K$0
    Casey PhanHIAnatomic Pathology & Clinical Pathology Physician$296.5K$830
    Koah VierkoetterHIAnatomic Pathology & Clinical Pathology Physician$119.7K$0
    Pamela Tauchi-nishiHIAnatomic Pathology & Clinical Pathology Physician$112.4K$0
    Hiroko ShinodaHIAnatomic Pathology & Clinical Pathology Physician$107K$0
    Wichit Sae-owHIAnatomic Pathology & Clinical Pathology Physician$85.3K$0
    Tomomi YafusoHIAnatomic Pathology & Clinical Pathology Physician$75.3K$0
    Natalia ZagorskiHIAnatomic Pathology & Clinical Pathology Physician$64.7K$0
    Wesley KimHIAnatomic Pathology & Clinical Pathology Physician$53.6K$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. Hawaii Distribution
    David Shimizu — 0 of 11 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Hawaii