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    OpenPayerNPI Medicare & MedicaidAnita Koszyk-szewczyk
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    Anita Koszyk-szewczyk — Billing Profile & Reimbursement Data

    NPI 1487871786 · Chandler, AZ · Hematology & Oncology Physician

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    Anita Koszyk-szewczyk is a hematology & oncology physician provider located in Chandler, Arizona. This profile covers 37 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
    OrganizationAnita Koszyk-szewczyk
    Address695 S Dobson Rd
    CityChandler
    StateAZ
    ZIP85224
    TaxonomyHematology & Oncology Physician
    NPI EnumeratedApril 19, 2007

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

    Payer SourceTotal Paid
    Medicare$447.1K
    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.

    37 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J0897Injection, denosumab, 1 mg8,340$20$150.1K
    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.…70$1,110$75.4K
    J1439Injection, ferric carboxymaltose, 1 mg42,750$1$42.8K
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…670$60$42.1K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…240$100$23.7K
    A9552Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries80$280$22.3K
    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.90$170$16.2K
    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$1,060$13.8K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…70$100$6.6K
    96367The provider administers an additional intravenous infusion or infusions, after an initial infusion, of a different medication or substance for a period up to one hour to prevent, treat, or diagnose…300$20$6.2K

    Showing 1–10 of 37

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 37 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    37 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J0897552602,940$20$115.6K
    788156816060$710$75.8K
    J1439125030,380$1$30K
    9641388230190$100$24.8K
    A95524112050$260$20.8K
    992146,66410,410120$80$20.6K
    78816466020$550$19.3K
    J34901310040$90$17.1K
    74177239420110$100$15.8K
    992134179,60080$60$9.6K

    Showing 1–10 of 37

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Anita Koszyk-szewczyk, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Ironwood Physicians, PCAZHematology & Oncology Physician$0$7.3M
    Rakesh BagaiAZHematology & Oncology Physician$4.6M$0
    Sujith KalmadiAZHematology & Oncology Physician$2.2M$0
    Alice TsaiAZRadiation Oncology Physician$1.7M$0
    Charles WooAZRadiation Oncology Physician$1.5M$0
    Ronik BhangooAZRadiation Oncology Physician$1.5M$0
    Pranshu BansalAZHematology & Oncology Physician$1.4M$0
    Murali MurtyAZRadiation Oncology Physician$1.3M$0
    Luke HalburAZHematology & Oncology Physician$1.3M$0
    Rajesh KukunoorAZHematology & Oncology Physician$1.2M$0

    Nearby Providers

    Other providers in the same ZIP code as Anita Koszyk-szewczyk, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Arion Care Solutions, LLCAZIn Home Supportive Care Agency$0$608.8M
    Dignity Community CareAZGeneral Acute Care Hospital$0$71M
    Momdoc, LLCAZObstetrics & Gynecology Physician$0$63.3M
    Valley Perinatal Services, LLCAZMaternal & Fetal Medicine Physician$0$23.6M
    Amy Grulke, PLLCAZSpeech-Language Pathologist$0$21M
    Phoenix Neurological Institute, IncAZNeurology Physician$0$18M
    360 Physical Therapy LLCAZMulti-Specialty Clinic/Center$0$16.8M
    Phoenician Medical Center, IncAZFamily Medicine Physician$0$15.7M
    Twelfth One, LLCAZHome Infusion Therapy Pharmacy$0$14.3M
    Chandler Emergency Medical Group, LLCAZEmergency Medicine Physician$0$14.3M

    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
    Anita Koszyk-szewczyk — 2 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona