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    OpenPayerNPI Medicare & MedicaidWilliam Duvall
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    William Duvall — Billing Profile & Reimbursement Data

    NPI 1174560403 · Hartford, CT · Nuclear Cardiology Physician

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    William Duvall is a nuclear cardiology physician provider located in Hartford, Connecticut. 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
    OrganizationWilliam Duvall
    Address80 Seymour Street
    CityHartford
    StateCT
    ZIP06102
    TaxonomyNuclear Cardiology Physician
    NPI EnumeratedJune 2, 2006

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

    Payer SourceTotal Paid
    Medicare$32.5K
    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
    93306The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…160$60$9.2K
    93355The provider uses an ultrasound transducer inserted through an endoscope into the esophagus to examine the heart’s valves and chambers and guide transcatheter procedures on the heart and great…30$190$4.7K
    78431The provider performs a PET myocardial imaging scan, a type of nuclear imaging test, with CT transmission scan that reveals blood flow to and from the heart (perfusion). Ejection fraction and…40$70$3.1K
    78452In this procedure, the provider performs multiple SPECT studies of the heart to determine the areas of deficient blood flow. The goal of the procedure is to determine areas that have deficient blood…50$60$2.8K
    78803The provider uses a nuclear imaging test called SPECT to localize a tumor, inflammatory process, or radioactive tracer distribution. Vascular flow and blood pool imaging are included if performed.…70$40$2.6K
    93312In this procedure, the provider performs transesophageal echocardiography, or TEE, with multiple transducers, or probes, or a rotating transducer to obtain a two–dimensional (2D) image of the heart.…20$90$2K
    93308The provider performs a limited or follow–up transthoracic echocardiography to obtain a two dimensional (2D) image of the heart through the chest wall. It is a limited examination of a focused…80$20$1.7K
    99221The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…20$70$1.3K
    93016The provider supervises the recording of the electrical activity of the heart to examine any abnormality in its functioning by obtaining blood pressure and electrocardiograph readings at regular…70$20$1.1K
    93018The provider analyzes and interprets the recording of the electrical activity of the heart to examine for any abnormality in its functioning, including blood pressure and electrocardiograph readings…80$10$920

    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
    93306183330180$80$17.3K
    7845210220050$180$10.5K
    7843133020$300$7.6K
    9335531020$180$4.5K
    933123611020$90$2K
    93356366050$20$2K
    7880312020$70$1.8K
    9922118640020$60$1.8K
    7843441030$40$1.2K
    7845141010$70$1.1K

    Showing 1–10 of 18

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rajendra BhayaniNYFacial Plastic Surgery Physician$175.2K$2.4M
    Stanley BykovNYOphthalmology Physician$1.3M$842.9K
    Eyal LevitNYMOHS-Micrographic Surgery Physician$1.3M$0
    Steven BadinNYCritical Care Medicine (Internal Medicine) Physician$579.1K$86.5K
    John AshkarNYPulmonary Disease Physician$501.2K$110.5K
    Terrence OderCTNephrology Physician$293.4K$0
    Robert ObersteinCTEndocrinology, Diabetes & Metabolism Physician$222.5K$0
    John GranquistCTCardiovascular Disease Physician$218.7K$0
    Tamer BahgatMAPhysician Assistant$56.7K$124K
    Neil ParikhCTGastroenterology Physician$178.8K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Hartford HospitalCTGeneral Acute Care Hospital$0$316.3M
    Hartford HospitalCTSurgery Physician$0$27.5M
    Jefferson Radiology, PCCTDiagnostic Radiology Physician$0$14M
    Hartford Pathology Associates, P.C.CTAnatomic Pathology & Clinical Pathology Physician$0$4.5M
    Anshu TrivediCTAnatomic Pathology Physician$296.6K$0
    Vinay GulatiCTNuclear Cardiology Physician$238.9K$0
    Kelsey BurgerCTMedical Physician Assistant$153.1K$0
    Robert DowsettCTRadiation Oncology Physician$150.1K$0
    Susan KimCTRadiation Oncology Physician$148.4K$0
    Hhc Hartford Surgery Center, LLCCTAmbulatory Surgical Clinic/Center$126.4K$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. Connecticut Distribution
    William Duvall — 1 of 18 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Connecticut