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    OpenPayerNPI Medicare & MedicaidChristopher Hannegan
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    Christopher Hannegan — Billing Profile & Reimbursement Data

    NPI 1164469672 · Charleston, SC · Vascular & Interventional Radiology Physician

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    Christopher Hannegan is a vascular & interventional radiology physician provider located in Charleston, South Carolina. This profile covers 24 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.

    (source: NPPES NPI Registry)

    Table of contents

    Progress1 / 6

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    Provider details
    FieldValue
    Entity TypeIndividual
    OrganizationChristopher Hannegan
    Address171 Ashley Ave
    CityCharleston
    StateSC
    ZIP29425
    TaxonomyVascular & Interventional Radiology Physician
    NPI EnumeratedJune 1, 2006

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

    Payer SourceTotal Paid
    Medicare$49.4K
    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.

    24 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…30$240$7.9K
    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,…40$180$7K
    74174In this procedure, the provider performs computed tomographic angiography of the abdomen and pelvis with contrast and may take noncontrast images as well. After taking the images, he uses a…50$80$3.6K
    50432The provider uses ultrasound and/or fluoroscopy (imaging technologies that display live images on a video monitor) to place a catheter through the skin (percutaneously) into the renal pelvis to…20$150$3K
    50200In this procedure.  A physician inserts a collection needle into the kidney to collect a sample for further diagnostic biopsy.30$90$3K
    77012In this procedure, the provider performs supervision and interpretation for a separately reportable procedure that uses computed tomography guided needle placement, as in biopsy or aspiration. Report…60$50$2.9K
    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…320$10$2.9K
    36590The provider removes a tunneled central venous access device along with the subcutaneous port or pump that was previously placed through a central or peripheral insertion.20$140$2.5K
    32408In this procedure, the provider removes a core tissue sample from a lung or the mediastinum to diagnose conditions such as lung or mediastinal cancer. The code includes imaging guidance, when…20$110$2.4K
    49406The provider uses imaging guidance to direct a catheter through a small incision in the skin to a peritoneal or retroperitoneal area. Once the catheter is properly positioned, the area is drained.10$140$1.8K

    Showing 1–10 of 24

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 24 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    24 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    992322,5892,78090$60$12K
    7700214815040$70$6.8K
    36561107020$310$6.5K
    7127527230070$70$5.5K
    3655845020$230$4.8K
    741743717030$80$3.1K
    5043221020$150$2.6K
    3659032010$160$2.4K
    4940651010$140$2.2K
    3240862020$110$2.1K

    Showing 1–10 of 24

    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. South Carolina Distribution
    Christopher Hannegan — 2 of 23 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Carolina