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    OpenPayerNPI Medicare & MedicaidDennis Prohaska
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    Dennis Prohaska — Billing Profile & Reimbursement Data

    NPI 1689651010 · Chicago, IL · Diagnostic Radiology Physician

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    Dennis Prohaska is a diagnostic radiology physician provider located in Chicago, Illinois. This profile covers 50 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
    OrganizationDennis Prohaska
    Address1516 S Wabash Ave
    CityChicago
    StateIL
    ZIP60605
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedDecember 28, 2005

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

    Payer SourceTotal Paid
    Medicare$72.8K
    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.

    50 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    49083In this procedure, the provider withdraws an abnormal buildup of fluid from the abdominal cavity to relieve pressure and pain or to obtain a sample to submit to a laboratory for analysis. He…110$90$9.7K
    77080The provider performs an imaging procedure, called dual–energy X–ray absorptiometry (DXA), of one or more bony areas on the trunk to determine the bone mineral density (BMD) and whether the patient…500$10$5K
    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$270$4.7K
    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.60$70$4K
    75635The provider administers a contrast material and performs computed tomographic angiography (CTA) of the abdominal aorta and both iliofemoral arteries in the lower extremities. This procedure may…40$90$4K
    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$3.9K
    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.100$30$3.3K
    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,…20$220$3.3K
    32555In this procedure, the provider removes the fluid, blood, or air from the space between the lungs and chest wall using a needle or catheter.  He performs the procedure using imaging guidance.30$90$3K
    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.40$70$2.5K

    Showing 1–10 of 50

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 50 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    50 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    7881536337050$360$30.9K
    7700226833030$80$12.9K
    741777881,020120$80$11.7K
    70450629890200$30$7.9K
    755749114030$120$6.9K
    365619519020$320$6.7K
    7417670995080$70$6.3K
    7127568890060$70$5.3K
    7125063094080$50$5.1K
    3655810815020$230$5K

    Showing 1–10 of 50

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Bronson Methodist HospitalMIHospitalist Physician$0$64.8M
    Columbus Radiology CorpOHDiagnostic Radiology Physician$0$49.9M
    Sara FlemingILAnatomic Pathology & Clinical Pathology Physician$24.6K$12.9M
    Saint Joseph Regional Medical Center, Inc.INFamily Medicine Physician$0$10.7M
    Bronson Battle Creek HospitalMIInternal Medicine Physician$0$9.8M
    Centers For Pain Control, IncINPain Medicine Physician$0$8.1M
    Saint Joseph Regional Medical Center, Inc.INPulmonary Disease Physician$0$5.5M
    Swedishamerican HospitalILGeneral Acute Care Hospital$0$4.8M
    Riverside Medical CenterILGeneral Acute Care Hospital$0$3.7M
    Bryan KimILRetina Specialist (Ophthalmology) Physician$2.2M$221.8K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Best Home Healthcare Network, IncILHome Health Registered Nurse$0$15.1M
    David GelbmannILPodiatrist$393K$269.7K
    Martin BurkeILClinical Cardiac Electrophysiology Physician$590.9K$710
    Baljinder BathlaILPain Medicine (Physical Medicine & Rehabilitation) Physician$91.3K$9.5K
    Jason FreemanILPhysical Medicine & Rehabilitation Physician$62.9K$740
    Timbolin HolmesILAcute Care Nurse Practitioner$16.4K$46.6K

    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. Illinois Distribution
    Dennis Prohaska — 2 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois