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    v1.0.28
    OpenPayerNPI Medicare & MedicaidYiyan Liu
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    Yiyan Liu — Billing Profile & Reimbursement Data

    NPI 1275558314 · Louisville, KY · Nuclear Medicine Physician

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    Yiyan Liu is a nuclear medicine physician provider located in Louisville, Kentucky. This profile covers 8 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
    OrganizationYiyan Liu
    Address530 S Jackson St
    CityLouisville
    StateKY
    ZIP40202
    TaxonomyNuclear Medicine Physician
    NPI EnumeratedJuly 12, 2006

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

    Payer SourceTotal Paid
    Medicare$17.4K
    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.

    8 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.…140$80$11.7K
    78072The provider performs a study to image the parathyroid glands, taking sets of planar images after administering very small amounts of two different radiopharmaceuticals or radioactive tracers. The…30$60$1.5K
    78264The provider images the stomach after the patient consumes a liquid, solid, or semisolid meal that has a radiopharmaceutical or tracer added to it. The provider then takes immediate and ongoing…40$30$1K
    78816The patient is injected with a radiopharmaceutical tracer called FDG (fluoro–deoxyglucose, a radioactive substance containing glucose) about one hour before the imaging is scheduled to begin. The…10$90$970
    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…80$10$680
    78195In this procedure, the provider uses a gamma–emitting radioactive tracer to diagnose and localize diseases of the lymphatics and lymph nodes.20$40$650
    78582In this diagnostic procedure, the provider performs both pulmonary ventilation and perfusion imaging in a nuclear scan test that evaluates the circulation of air and blood within the patient’s lungs.10$40$480
    78306The provider performs a bone scan (also known as scintigraphy), a specialized nuclear medicine procedure in which the provider injects a radionuclide prior to imaging to examine the various bones of…20$30$480

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    8 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    788151410060$210$19.1K
    78816172020$220$6K
    7708010525050$20$1.9K
    7807231030$50$1.5K
    78306467020$40$990
    7819531020$40$940
    7858292010$40$920
    7826432020$40$830

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    University Physician Associates Of New Jersey IncNJSurgery Physician$0$41.8M
    University Physician Associates Of New Jersey IncNJInternal Medicine Physician$0$36.6M
    University Physician Associates Of New Jersey IncNJPediatrics Physician$0$34.1M
    University Physician Associates Of New Jersey IncNJDiagnostic Radiology Physician$0$14.3M
    University Physician Associates Of New Jersey IncNJObstetrics & Gynecology Physician$0$10.2M
    Shaya AnsariNYDiagnostic Radiology Physician$1.5M$1K
    Joel WolfPAVascular & Interventional Radiology Physician$1.3M$4.7K
    Shailendra ChopraKYBody Imaging Physician$876.7K$0
    David WoodCADiagnostic Radiology Physician$641.3K$2.7K
    Todd BlodgettPADiagnostic Radiology Physician$380.1K$254K

    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. Kentucky Distribution
    Yiyan Liu — 0 of 8 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Kentucky