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    v1.0.28
    OpenPayerNPI Medicare & MedicaidAmer Kassar
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    Amer Kassar — Billing Profile & Reimbursement Data

    NPI 1932208063 · Dekalb, IL · Endocrinology, Diabetes & Metabolism Physician

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    Amer Kassar is a endocrinology, diabetes & metabolism physician provider located in Dekalb, Illinois. This profile covers 27 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
    OrganizationAmer Kassar
    AddressFive Kish Hospital Dr
    CityDekalb
    StateIL
    ZIP60115
    TaxonomyEndocrinology, Diabetes & Metabolism Physician
    NPI EnumeratedSeptember 22, 2006

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

    Payer SourceTotal Paid
    Medicare$324K
    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.

    27 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…1,130$90$97.3K
    99215The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…640$130$80.5K
    76536The provider performs real–time ultrasound examination of the soft tissues of the head and neck and records and saves the images for later review.500$80$38.8K
    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…560$60$33.9K
    93880Duplex scanning of arteries for the evaluation of blood flow is a type of non–invasive vascular diagnostic process. A physician can visualize and selectively assess the flow patterns of peripheral…60$130$8.6K
    93925The provider performs a duplex ultrasound scan of the lower extremity arteries or bypass grafts on both sides. Providers perform noninvasive arterial diagnostic procedures to examine the rate of…50$160$8.1K
    99204The provider sees a new 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 provider…70$110$7.3K
    95251A provider analyzes and interprets data from a patient’s continuous glucose monitor (CGM) and writes a report based on interpretation. This code represents the professional component of the service…290$20$7.1K
    99203The provider sees a new 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 provider…70$70$5.3K
    93970The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral…50$120$5.2K

    Showing 1–10 of 27

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 27 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    27 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9921420018,540110$80$17.1K
    992325,1877,96090$60$12.4K
    8444351053080$20$11K
    992234,5546,19050$140$10.4K
    99215436,24040$120$10.1K
    9921376317,39070$60$8.8K
    9392510237030$120$7.3K
    992051,3282,73030$160$5.7K
    9388023374040$80$5.6K
    992041,8998,58030$110$5.6K

    Showing 1–10 of 27

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Community Care Network IncINFamily Medicine Physician$0$33.9M
    Mohamad KassarINHematology & Oncology Physician$4.7M$0
    Ramon LeeILRetina Specialist (Ophthalmology) Physician$4M$8.5K
    Sohail HasanILRetina Specialist (Ophthalmology) Physician$3.4M$34.2K
    Neel ShahINHematology & Oncology Physician$3.2M$0
    Raja DevanathanINPulmonary Disease Physician$3M$0
    Michael TallaricoINMedical Oncology Physician$2.7M$0
    Kourous RezaeiILRetina Specialist (Ophthalmology) Physician$2.7M$0
    Ghassan JanoINHematology & Oncology Physician$2.1M$0
    Peter TothyINHematology & Oncology Physician$1.8M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    City Of DekalbILLand Ambulance$372.1K$13M
    Dekalb Behavioral Health Foundation, Inc.ILMental Health Clinic/Center (Including Community Mental Health Center)$0$11.6M
    Dekalb Behavioral Health Foundation, Inc.ILMental Health Clinic/Center (Including Community Mental Health Center)$0$6.8M
    Lehan Drugs IncILDurable Medical Equipment & Medical Supplies$48.3K$3.8M
    Dekalb C U S D 428ILLocal Education Agency (LEA)$0$3.3M
    Catherine Britton-kuzelILAnatomic Pathology & Clinical Pathology Physician$58.3K$1.7M
    Samar MahmoodILPsychiatry Physician$34.4K$574.2K
    Jagdish PatelILCardiovascular Disease Physician$294.3K$216.4K
    Hina NawabILFamily Medicine Physician$245.3K$219.6K
    Peter BuiILEmergency Medicine Physician$149.6K$265.9K

    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
    Amer Kassar — 4 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois