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    v1.0.28
    OpenPayerNPI Medicare & MedicaidSteven Siwek
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    Steven Siwek — Billing Profile & Reimbursement Data

    NPI 1932204435 · Phoenix, AZ · Interventional Pain Medicine Physician

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    Steven Siwek is a interventional pain medicine physician provider located in Phoenix, Arizona. This profile covers 22 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
    OrganizationSteven Siwek
    Address20333 N 19th Ave Ste 100
    CityPhoenix
    StateAZ
    ZIP85027
    TaxonomyInterventional Pain Medicine Physician
    NPI EnumeratedSeptember 13, 2006

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

    Payer SourceTotal Paid
    Medicare$198.4K
    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.

    22 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    64483This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).180$180$31.3K
    64635Under fluoroscopic or CT guidance, the provider applies an agent to a lower back joint to destroy nerve tissue.110$260$27.4K
    64636In this add on procedure, the provider destroys the facet joint nerve of a lumbar or sacral spinal segment using neurolytic agents like heat, electric current, or a chemical compound. He makes use of…130$140$17.9K
    62323The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the lumbar (lower back) or sacral (caudal, or tailbone)…80$190$16K
    64484This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection in the lumbar or sacral region. The code applies to each additional level…180$80$14.7K
    77002The provider uses fluoroscopic guidance to place a needle for biopsy, aspiration, injection, or localization of a device to detect any lesions in any area of the body, except for the spine, or to…150$90$12.7K
    64633In this procedure, the provider destroys the facet joint nerve of a cervical or thoracic spinal segment using neurolytic agents like heat, electric current, or a chemical compound. He makes use of…50$240$11.7K
    62321The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the cervical (neck) or thoracic (upper and middle back)…80$150$11.7K
    64493The provider injects a diagnostic or therapeutic substance into a single lumbar or sacral paravertebral facet (zygapophyseal) joint, or into the nerves that supply that joint, using imaging guidance…60$150$9.4K
    63650In this procedure, the provider places electrodes in the epidural space to relieve pain and reduce or eliminate spasms.40$230$8.1K

    Showing 1–10 of 22

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    22 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    63685467020$10,020$200.4K
    63650487040$2,040$116K
    644836125090$210$31K
    646354121060$390$30.3K
    992147,04210,410120$80$20.6K
    6449312422070$190$18.8K
    646332514030$380$13.2K
    623234717050$160$11.8K
    8030714615060$60$11.7K
    646361516060$160$10.6K

    Showing 1–10 of 22

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Pain Center Of Arizona PCAZInterventional Pain Medicine Physician$0$21.3M
    Abram BurgherAZInterventional Pain Medicine Physician$407.1K$0
    Daniel MullenAZSports Medicine (Orthopaedic Surgery) Physician$344.1K$0
    Drew HunterAZDiagnostic Radiology Physician$306.2K$0
    Todd TurleyAZInterventional Pain Medicine Physician$291.2K$0
    Sachin NarainAZInterventional Pain Medicine Physician$132.7K$0
    Ramoun JonesAZInterventional Pain Medicine Physician$130.9K$0
    Harolyn GillesAZFamily Medicine Physician$84.2K$0
    Stuart RussellAZCertified Registered Nurse Anesthetist$15K$0
    Jenna SullivanNECertified Registered Nurse Anesthetist$14.9K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Creative Networks, L.L.C.AZCase Management Agency$0$159.4M
    Rescare Arizona, Inc.AZIntellectual Disabilities Intermediate Care Facility$0$99.3M
    HonorhealthAZGeneral Acute Care Hospital$0$65.7M
    Sonoran Sky Community Services, Inc.AZIntellectual and/or Developmental Disabilities Residential Treatment Facility$0$38.9M
    United Cerebral Palsy Association Of Central ArizonaAZDevelopmentally Disabled Services Day Training Agency$0$31.1M
    Tp Deer Valley Operations, LLCAZAssisted Living Facility$0$18.8M
    Kci Usa, Inc.AZDurable Medical Equipment & Medical Supplies$0$15.9M
    Neighborhood Outreach Access To HealthAZFederally Qualified Health Center (FQHC)$0$14.1M
    North Valley Pediatric Therapy, LLCAZMulti-Specialty Clinic/Center$0$11.1M
    Loop 101 Emergency Physicians LLCAZEmergency Medicine Physician$0$9.1M

    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
    Steven Siwek — 0 of 21 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona