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    v1.0.28
    OpenPayerNPI Medicare & MedicaidWilliam Donnellan
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    William Donnellan — Billing Profile & Reimbursement Data

    NPI 1396906657 · Nashville, TN · Hematology & Oncology Physician

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    William Donnellan is a hematology & oncology physician provider located in Nashville, Tennessee. This profile covers 76 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 Donnellan
    Address250 25th Ave N
    CityNashville
    StateTN
    ZIP37203
    TaxonomyHematology & Oncology Physician
    NPI EnumeratedJune 19, 2008

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

    Payer SourceTotal Paid
    Medicare$1.7M
    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.

    76 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J9271Injection, pembrolizumab, 1 mg14,000$40$602K
    J9144Injection, daratumumab, 10 mg and hyaluronidase‑fihj14,400$40$532.8K
    99215The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…770$130$96K
    J0897Injection, denosumab, 1 mg4,440$20$79.9K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…450$90$39.7K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…470$80$39.4K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…270$90$23.8K
    J1439Injection, ferric carboxymaltose, 1 mg23,250$1$23.3K
    85025A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a…2,410$10$19.2K
    80053The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel.1,820$10$18.2K

    Showing 1–10 of 76

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    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 76 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    76 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J9271295017,400$40$776.1K
    J914472010,080$40$466.3K
    J0897852402,940$20$85K
    J1439659034,130$1$38.6K
    7881514115070$350$38.5K
    J1454617070$340$25.6K
    9641334240150$90$18.9K
    A9552394060$200$18.6K
    992141,42111,370120$80$16.6K
    992334212,63090$90$13.1K

    Showing 1–10 of 76

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    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Tennessee Oncology PLLCTNHematology & Oncology Physician$0$8.5M
    James GrayTNRadiation Oncology Physician$4.9M$0
    Mark WomackTNHematology & Oncology Physician$2.4M$0
    Bertrand AnzTNHematology & Oncology Physician$2.4M$0
    Dana ThompsonTNMedical Oncology Physician$2.2M$0
    Kent ShihTNHematology & Oncology Physician$2.2M$0
    Joshua MondscheinTNRadiation Oncology Physician$2.1M$0
    Derek HollandTNHematology & Oncology Physician$2M$0
    Josiah MagnussonFLNuclear Medicine Physician$1.8M$0
    Clint KingsleyALHematology & Oncology Physician$1.6M$22K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Hca Health Services Of Tennessee, Inc.TNGeneral Acute Care Hospital$0$45.9M
    Pediatrix Medical Group Of Tennessee, P.C.TNNeonatal-Perinatal Medicine Physician$0$32.3M
    Saint Thomas Medical PartnersTNInternal Medicine Physician$0$21.9M
    Radiology Alliance PCTNDiagnostic Radiology Physician$0$13.2M
    Emergency Medicine Services Of Tn, PCTNEmergency Medicine Physician$0$12.9M
    Tennessee Maternal-fetal Medicine LLCTNSpecialist$0$12.5M
    The Next Door, Inc.TNSubstance Abuse Rehabilitation Facility$0$8.6M
    Vcphcs Ix, LLCTNSubstance Use Disorder Rehabilitation Clinic/Center$257.7K$6.6M
    Tennessee Retina PCTNRetina Specialist (Ophthalmology) Physician$0$6M
    Pediatric Associates Of Davidson County, P.C.TNPediatrics Physician$0$5.8M

    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. Tennessee Distribution
    William Donnellan — 4 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee