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    OpenPayerNPI Medicare & MedicaidJohn Cardella
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    John Cardella — Billing Profile & Reimbursement Data

    NPI 1184940215 · Chapel Hill, NC · Diagnostic Radiology Physician

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    John Cardella is a diagnostic radiology physician provider located in Chapel Hill, North Carolina. This profile covers 9 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
    OrganizationJohn Cardella
    Address101 Manning Dr
    CityChapel Hill
    StateNC
    ZIP27514
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedApril 14, 2010

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

    Payer SourceTotal Paid
    Medicare$22.5K
    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.

    9 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    36558The provider places a catheter, without a subcutaneous port or pump in one of the major veins carrying the blood to the heart or directly into the right atrium, to administer medication, nutrients,…30$230$6.2K
    37191The provider inserts a catheter in a vein at the patient’s groin level or the neck and maneuvers the catheter to place a filter device in the inferior vena cava, or the IVC. He visualizes the blood…30$180$4.8K
    36561A central venous access catheter is a device that the physician inserts beneath the skin to draw blood or administer medication/nutrients to the patient.  The catheter's tip must terminate in the…20$290$4.7K
    49440In this procedure, the provider inserts a gastrostomy tube through the skin using fluoroscopic guidance. The provider may use this treatment for patients suffering from abnormalities of the mouth,…10$160$2K
    36589In this procedure, the provider removes a tunneled central venous access device without the subcutaneous port or pump.10$120$1.4K
    99152The provider performing a diagnostic or therapeutic procedure administers medication to reduce consciousness, but not render the patient unconscious or asleep, in a patient five years of age or…120$10$1.3K
    77001Report this code as an add–on code to the primary procedure code, such as central venous access devices (CVAD) placement, replacement, or removal, including accessing the vessel, manipulating the…60$20$900
    76937The provider uses ultrasound to help guide procedures requiring vascular access including central venous, peripheral venous, or arterial access procedures.70$10$800
    76942Ultrasonography uses sound waves of higher frequencies (above the normal hearing capacity of a healthy human, i.e., 20 kHz) to visualize inner organs. When the sound waves pass through the human…20$30$520

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 9 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    9 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    365616713020$280$5.3K
    365581510020$240$4.7K
    3719111020$170$2.8K
    4944041010$150$2.2K
    36589496020$110$2.2K
    7694222544020$30$980
    991529261050$10$770
    770012720030$20$630
    769375138030$10$550

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    University Of North Carolina At Chapel HillNCAnesthesiology Physician$0$87.6M
    University Of North Carolina Hospitals At Chapel HillNCGeneral Acute Care Hospital$0$50.7M
    Standards-based Solutions Behavioral Health ConsultingNCMental Health Counselor$0$8.3M
    Ari IsaacsonNCVascular & Interventional Radiology Physician$2.8M$0
    James BatesNCRadiation Oncology Physician$656.1K$0
    William DelgadoNCMOHS-Micrographic Surgery Physician$515.5K$0
    Bradley MerrittNCMOHS-Micrographic Surgery Physician$354.7K$0
    Stephen GoldnerNCInternal Medicine Physician$254.7K$0
    Jonathan PackNCDiagnostic Radiology Physician$235.2K$0
    John WoodNCOphthalmology Physician$231.7K$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. North Carolina Distribution
    John Cardella — 1 of 9 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — North Carolina