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    OpenPayerNPI Medicare & MedicaidArnold Baas
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    Arnold Baas — Billing Profile & Reimbursement Data

    NPI 1720013717 · Los Angeles, CA · Cardiovascular Disease Physician

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    Arnold Baas is a cardiovascular disease physician provider located in Los Angeles, California. This profile covers 17 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
    OrganizationArnold Baas
    Address100 Ucla Medical Plz Ste 630
    CityLos Angeles
    StateCA
    ZIP90024
    TaxonomyCardiovascular Disease Physician
    NPI EnumeratedJuly 11, 2006

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

    Payer SourceTotal Paid
    Medicare$247.7K
    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.

    17 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…780$110$86.2K
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…250$180$44.8K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…330$100$33.1K
    93306The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…410$80$31.6K
    93308The provider performs a limited or follow–up transthoracic echocardiography to obtain a two dimensional (2D) image of the heart through the chest wall. It is a limited examination of a focused…560$30$17.9K
    J2785Injection, regadenoson, 0.1 mg180$40$7.9K
    99223The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…40$150$5.5K
    93321The provider performs Doppler echocardiography using pulsed wave and/or continuous wave with a spectral display for a follow–up or limited study. The ultrasound involves the continuous generation of…560$10$5K
    93325The provider performs Doppler echocardiography, a diagnostic procedure based on the Doppler effect of sound, color flow velocity mapping, a two–dimensional image representation of blood flow in the…500$10$3.5K
    99205The provider sees a new 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 provider…20$140$3.3K

    Showing 1–10 of 17

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 17 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    17 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    933066652,400240$110$34.1K
    992332,57711,530120$100$26.2K
    J2785404710220$40$18.8K
    992916667,22060$180$18.6K
    9921518815,36050$130$14.4K
    992237,36213,19050$140$11.3K
    992054,9638,36030$170$7.2K
    9301554591060$60$6.7K
    93505193020$180$4.5K
    933509015030$80$3.1K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    The Regents Of The University Of CaliforniaCAInternal Medicine Physician$0$35.9M
    Steven NewmanFLMedical Oncology Physician$5.7M$0
    Brian DicarloCAHematology & Oncology Physician$4.7M$0
    Daniel GreenwaldCAMedical Oncology Physician$3.5M$0
    Samuel SlomowitzCAHematology & Oncology Physician$3.4M$0
    Bartosz ChmielowskiCAHematology & Oncology Physician$3.2M$0
    Julian DavisCAHematology & Oncology Physician$2.7M$0
    Maria Conrica DawisCAAcute Care Nurse Practitioner$2.4M$0
    Shahryar AshouriCAHematology & Oncology Physician$2.2M$0
    Erin ChamberlainCAHematology & Oncology Physician$1.9M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Michael LalezarianCAVascular & Interventional Radiology Physician$1.7M$0
    Arash BerelianiCACardiovascular Disease Physician$1.7M$0
    Deborah WongCAHematology & Oncology Physician$1.5M$0
    Gottfried KonecnyCAHematology & Oncology Physician$831.8K$0
    Jilbert EradatCAVascular & Interventional Radiology Physician$764K$0
    Sam AhnCAVascular Surgery Physician$444.9K$0
    Garfield Beach Cvs LLCCAPharmacy$411.1K$0
    Isaac WienerCAClinical Cardiac Electrophysiology Physician$376.1K$0
    Peyman Nejatbakhsh AzadaniCACardiovascular Disease Physician$373.7K$0
    Centrelake Medical Group IncCAMagnetic Resonance Imaging (MRI) Clinic/Center$321.4K$0

    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. California Distribution
    Arnold Baas — 4 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California