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    OpenPayerNPI Medicare & MedicaidRobert Zimmerman
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    Robert Zimmerman — Billing Profile & Reimbursement Data

    NPI 1679558811 · Los Angeles, CA · Radiation Oncology Physician

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    Robert Zimmerman is a radiation oncology physician provider located in Los Angeles, California. This profile covers 7 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
    OrganizationRobert Zimmerman
    Address1338 S Hope St
    CityLos Angeles
    StateCA
    ZIP90015
    TaxonomyRadiation Oncology Physician
    NPI EnumeratedDecember 9, 2005

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

    Payer SourceTotal Paid
    Medicare$11.7K
    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.

    7 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    77427Radiation therapy utilizes ionizing radiation beams that are directed at cancerous cells in order to destroy them. The radiation, damages the DNA (the genetic material) in the cell, thus preventing…30$160$4.7K
    77469In this procedure, the provider manages the complete course of intraoperative radiation treatment in which he administers radiation therapy in the form of irradiating X–rays or electron beams…10$270$3.5K
    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…20$60$1.5K
    77261The provider decides the location and the number of ports, or the points for the radiation beams to enter the body, the design and location of the shielding blocks, and the modes of therapy, e.g.,…10$60$780
    77280The provider uses a simulator or other imaging modality to determine the size and location of ports to be used for radiation therapy. This code describes a simple level service.10$30$450
    77300Radiation therapy is one of the most effective treatment methods for cancerous tumors. Due to its negative side effects like damage to the healthy cells, radiation therapy involves thorough planning…20$30$450
    77332The provider participates in the design, construction, and selection of simple treatment devices such as a simple block or simple bolus. Providers use these devices for proper dose delivery to the…10$20$280

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    7 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    7728028630040$220$36.1K
    77427404420160$160$29.2K
    9921329,17134,66080$70$13.2K
    77300431430200$40$10.6K
    7746921030$270$7.6K
    77261162040$60$3.7K
    7733212314030$30$930

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    White Memorial Medical CenterCAGeneral Acute Care Hospital$0$62.3M
    Healthcare Partners Affiliates Medical GroupCAInternal Medicine Physician$0$37.7M
    Johnson LeeCAPlastic Surgery Physician$22.5M$0
    Geoffrey TrenkleCAFacial Plastic Surgery Physician$517.4K$6.5M
    David BoyerCAOphthalmology Physician$5.6M$3.4K
    Homayoun TabandehCAOphthalmology Physician$5.1M$6.8K
    Sam KalioundjiCAInterventional Cardiology Physician$4.1M$1.6K
    Hanumandla ReddyCASpecialist$3.8M$8.8K
    Daniel TaheriCADermatology Physician$3.3M$7.4K
    Jonathan EskenaziCANeurology Physician$2.9M$407.6K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Dignity Community CareCAGeneral Acute Care Hospital$0$116.4M
    Pediatric And Family Medical CenterCAFederally Qualified Health Center (FQHC)$0$45.2M
    Pediatric And Family Medical CenterCAFederally Qualified Health Center (FQHC)$0$39.6M
    Pediatric And Family Medical CenterCAFederally Qualified Health Center (FQHC)$0$26.3M
    Michael BurnstineCAOphthalmology Physician$341.1K$0
    Christopher LoCAOphthalmology Physician$274K$0
    David SamimiCAOphthalmology Physician$254.8K$0
    Luani LeeCANephrology Physician$231.2K$0
    Marc GirskyCAClinical Cardiac Electrophysiology Physician$98.9K$40
    Dennis HolmesCASurgery Physician$26.7K$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.

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    Medicare Revenue by CPT/HCPCS Code
    Claims Volume vs. California Distribution
    Robert Zimmerman — 0 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California