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    OpenPayerNPI Medicare & MedicaidKevin Welker
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    Kevin Welker — Billing Profile & Reimbursement Data

    NPI 1871885400 · Sierra Vista, AZ · Diagnostic Radiology Physician

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    Kevin Welker is a diagnostic radiology physician provider located in Sierra Vista, Arizona. This profile covers 54 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
    OrganizationKevin Welker
    Address155 Calle Portal
    CitySierra Vista
    StateAZ
    ZIP85635
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedMay 16, 2011

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

    Payer SourceTotal Paid
    Medicare$339.7K
    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.

    54 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    78815PET and CT scans are both standard imaging tools that allow doctors to evaluate the location and metabolic actions of tumors or cancer inside the body before beginning an active treatment regimen.…100$1,210$115K
    A9552Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries100$260$26.5K
    70553In this procedure, the provider performs a magnetic resonance imaging, or MRI, study of the brain including the brain stem. He performs this procedure without using contrast material. He then follows…90$180$15.7K
    72148In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents without using contrast.150$110$15.4K
    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.110$140$14.8K
    78816The patient is injected with a radiopharmaceutical tracer called FDG (fluoro–deoxyglucose, a radioactive substance containing glucose) about one hour before the imaging is scheduled to begin. The…10$1,200$13.2K
    19083Under ultrasound guidance, the provider takes breast tissue percutaneously from a single lesion for biopsy. He may place a localization device at the same time.30$390$11.6K
    74178The provider performs computed tomography of the abdomen and pelvis without contrast material in one or both body regions followed by contrast material in one or both body regions and additional…40$270$11.3K
    71260In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax using contrast material.100$100$9.8K
    93976The provider performs a duplex scan of a single organ or a limited area of the abdominal, pelvic, scrotal, or retroperitoneal organs. He performs the procedure to examine the vascular supply to the…90$80$7.7K

    Showing 1–10 of 54

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 54 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    54 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    788154716060$710$75.8K
    A95523212050$260$20.8K
    78816566020$550$19.3K
    74177224420110$100$15.8K
    705537222050$140$14.3K
    721486123070$100$13.7K
    19083196030$330$9.7K
    9388048352050$120$9.6K
    741787421030$200$8.8K
    705519323060$80$8.4K

    Showing 1–10 of 54

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Gila River Health Care CorporationAZAmbulance$0$40M
    Gila River Health Care CorporationAZEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$6.7M
    Mark BarakatAZOphthalmology Physician$3M$0
    Barry SadegiAZDiagnostic Radiology Physician$1.8M$0
    Medical Foundation, Inc.MSGeriatric Medicine (Family Medicine) Physician$0$1.8M
    Brian HoltanAZDiagnostic Radiology Physician$1.3M$0
    Michael ParkWADiagnostic Radiology Physician$744.5K$0
    Clare ColomboAZDiagnostic Radiology Physician$731.3K$0
    Brett SkidmoreAZDiagnostic Radiology Physician$676.3K$0
    Arvind DurvasanAZNephrology Physician$639.3K$8.9K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rchp-sierra Vista IncAZGeneral Acute Care Hospital$0$29.8M
    Sound Physicians Emergency Medicine Of Arizona, Inc.AZEmergency Medicine Physician$0$20.8M
    Chiricahua Community Health Centers, IncAZFederally Qualified Health Center (FQHC)$0$19M
    Cogent Healthcare Of Arizona PCAZInternal Medicine Physician$0$15.3M
    Chiricahua Community Health Centers, IncAZFederally Qualified Health Center (FQHC)$0$15.1M
    Easter Seals Blake FoundationAZCommunity/Behavioral Health Agency$0$9.6M
    American Medical Response Of Cochise County LLCAZLand Ambulance$634.6K$6.1M
    Community Medical Services Arizona-private, LLCAZMethadone Clinic$58.8K$5.8M
    Hemant SindhuAZHematology & Oncology Physician$5.4M$67.3K
    City Of Sierra VistaAZLand Ambulance$731.6K$4.2M

    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. Arizona Distribution
    Kevin Welker — 1 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona