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    OpenPayerNPI Medicare & MedicaidWalter Champion
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    Walter Champion — Billing Profile & Reimbursement Data

    NPI 1811257975 · Nashua, NH · Diagnostic Radiology Physician

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    Walter Champion is a diagnostic radiology physician provider located in Nashua, New Hampshire. This profile covers 45 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
    OrganizationWalter Champion
    Address8 Prospect St
    CityNashua
    StateNH
    ZIP03060
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedMay 23, 2012

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

    Payer SourceTotal Paid
    Medicare$72.5K
    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.

    45 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.130$70$8.6K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.290$30$8.4K
    74176The provider performs computed tomography of the abdomen and pelvis without contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.100$60$6.4K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…80$70$5.3K
    70551The provider uses magnetic resonance imaging, or MRI, to examine the brain and brain stem. The provider does not administer contrast for this exam.80$50$4.5K
    74183The provider performs magnetic resonance imaging of the structures and organs of the abdomen, initially without control and then with additional sequences after injection of contrast.50$70$3.8K
    72125In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the cervical spine without contrast material.100$30$3.3K
    71046In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…420$10$3.3K
    70498The provider injects contrast material into a peripheral vein and images the blood vessels in the patient's neck using computed tomographic scanning. Noncontrast images, if performed, are included in…50$60$2.9K
    70496The provider injects contrast material into a peripheral vein and images the blood vessels in the patient's head using computed tomographic scanning. Noncontrast images, if performed, are included in…50$60$2.9K

    Showing 1–10 of 45

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 45 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    45 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    7417776140130$70$11K
    7045037130180$30$6.6K
    705538910040$100$6.5K
    712755513060$60$4.8K
    74183177030$100$4.4K
    741762213070$70$4.3K
    72197263020$90$4.3K
    7125010114070$40$4K
    712609313060$40$3.6K
    705512110040$60$3.5K

    Showing 1–10 of 45

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Foundation Medical Partners IncNHInternal Medicine Physician$0$5.8M
    Robert LancasterMAVascular Surgery Physician$720.8K$0
    Christine KannlerMAMOHS-Micrographic Surgery Physician$526.4K$0
    Kalyani GovindarajuNHRheumatology Physician$483K$0
    Julius TabeMAFamily Medicine Physician$449.6K$2.5K
    Mollie MaccormackNHMOHS-Micrographic Surgery Physician$449.5K$0
    Foundation Medical Partners IncNHAddiction (Substance Use Disorder) Counselor$0$324.8K
    Mandeep HundalMAPulmonary Disease Physician$290.7K$6.6K
    David PosnickNHDermatology Physician$289.5K$0
    Rui ZhangNHRheumatology Physician$288K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Community Council Of Nashua Nh, Inc.NHMental Health Clinic/Center (Including Community Mental Health Center)$0$75.7M
    Harbor Homes, Inc.NHFederally Qualified Health Center (FQHC)$0$23.4M
    Southern New Hampshire Medical CenterNHGeneral Acute Care Hospital$0$22.3M
    Life Coping Inc.NHCase Management Agency$0$17.6M
    King Healthcare Group LLCNHSubstance Use Disorder Rehabilitation Clinic/Center$0$15.1M
    Plus Co. Inc.NHIntellectual and/or Developmental Disabilities Residential Treatment Facility$0$13.8M
    St Joseph Hospital Of Nashua NhNHGeneral Acute Care Hospital$0$13M
    Alpha Home Care Solutions, IncNHHome Health Agency$0$8.4M
    Lamprey Health Care IncNHFederally Qualified Health Center (FQHC)$0$8.1M
    Nashua Center For The Multiply Handicapped, Inc.NHIn Home Supportive Care Agency$0$6.8M

    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. New Hampshire Distribution
    Walter Champion — 0 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New Hampshire