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    OpenPayerNPI Medicare & MedicaidDianne Mazzu
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    Dianne Mazzu — Billing Profile & Reimbursement Data

    NPI 1124066113 · Las Vegas, NV · Diagnostic Radiology Physician

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    Dianne Mazzu is a diagnostic radiology physician provider located in Las Vegas, Nevada. This profile covers 30 Medicare and 11 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationDianne Mazzu
    Address2020 Palomino Ln
    CityLas Vegas
    StateNV
    ZIP89106
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedJune 3, 2006

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

    Payer SourceTotal Paid
    Medicare$148.9K
    Medicaid$71.2K

    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.

    30 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    77067The provider takes two X–ray views of each breast for routine screening and may use specially designed computer software to help identify any potential abnormalities within the images; the software…660$110$72.4K
    77063The provider captures three dimensional images of the breast using X–rays at various angles for routine checkup. He checks for the presence of any abnormality within the breasts. Tomosynthesis…650$50$31.3K
    19083Under ultrasound guidance, the provider takes breast tissue percutaneously from a single lesion for biopsy. He may place a localization device at the same time.20$390$7.8K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.160$30$4.6K
    77065The provider performs X–ray imaging on one breast in a patient with a known lump or suspected cancer and may use specially designed computer software to help identify or diagnose potential…60$70$4.4K
    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.50$70$3.5K
    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.40$80$3.4K
    77066The provider performs X–ray imaging on both breasts in a patient with a lump or suspected cancer and may use specially designed computer software to help identify or diagnose potential abnormalities…30$110$3.4K
    G0279Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)70$30$2.2K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…30$70$2.1K

    Showing 1–10 of 30

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 30 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    30 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    7706724100270$90$38.7K
    7706323100270$40$18.2K
    7417712519080$80$9.8K
    9388020826040$110$7K
    7045091180170$30$6.3K
    1908362020$310$6.1K
    7417614516070$70$6K
    7127512116070$70$5.6K
    7125015619050$60$5.2K
    9397018525030$80$5K

    Showing 1–10 of 30

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

    Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

    11 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    77067The provider takes two X–ray views of each breast for routine screening and may use specially designed computer software to help identify any potential abnormalities within the images; the software…470$110$50.7K
    77063The provider captures three dimensional images of the breast using X–rays at various angles for routine checkup. He checks for the presence of any abnormality within the breasts. Tomosynthesis…180$40$7.5K
    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.30$120$3.5K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…320$10$2.2K
    71046In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…150$10$1.4K
    76830The provider performs a transvaginal ultrasound to assess the reproductive organs, that is, the uterus, fallopian tubes, ovaries, cervix, and vagina in a female patient.20$80$1.3K
    76642In this procedure, the provider performs a focused ultrasound of one breast on a limited area. The procedure includes documentation of the images.10$100$1.3K
    76856A pelvic ultrasound is a noninvasive procedure used to assess body parts such as the bladder, ovaries, uterus, cervix, and fallopian tubes in females and the bladder, prostate gland, and seminal…10$90$1.2K
    76942Ultrasonography uses sound waves of higher frequencies (above the normal hearing capacity of a healthy human, i.e., 20 kHz) to visualize inner organs. When the sound waves pass through the human…20$70$1.1K
    10022N/A10$60$800

    Showing 1–10 of 11

    Medicaid: Competitive Analysis & Benchmarks

    How this provider's Medicaid billing volume and revenue compare to other Nevada providers billing the same CPT/HCPCS codes.

    Full comparison — all codes billed, vs. Nevada median

    11 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    77067The provider takes two X–ray views of each breast for routine screening and may use specially designed computer software to help identify any potential abnormalities within the images; the software…2070140$80$131.6K
    76830The provider performs a transvaginal ultrasound to assess the reproductive organs, that is, the uterus, fallopian tubes, ovaries, cervix, and vagina in a female patient.100120140$80$82.9K
    76856A pelvic ultrasound is a noninvasive procedure used to assess body parts such as the bladder, ovaries, uterus, cervix, and fallopian tubes in females and the bladder, prostate gland, and seminal…8490150$60$61.9K
    77063The provider captures three dimensional images of the breast using X–rays at various angles for routine checkup. He checks for the presence of any abnormality within the breasts. Tomosynthesis…2040120$30$59K
    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.143030$80$55.7K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…141210640$10$54.6K
    76642In this procedure, the provider performs a focused ultrasound of one breast on a limited area. The procedure includes documentation of the images.1220120$40$47.2K
    71046In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…164250320$10$29.2K
    76942Ultrasonography uses sound waves of higher frequencies (above the normal hearing capacity of a healthy human, i.e., 20 kHz) to visualize inner organs. When the sound waves pass through the human…132070$20$3.4K
    10022N/A21020$60$840

    Showing 1–10 of 11

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Columbus Radiology CorpOHDiagnostic Radiology Physician$0$49.9M
    Shelin Agrawal And Hyer PLLCNVDiagnostic Radiology Physician$0$20.4M
    Ellis Bandt Birkin Kollins & Wong PLLCNVDiagnostic Radiology Physician$0$18.1M
    Bernard BartolomeNVInternal Medicine Physician$176.1K$2M
    Medical Foundation, Inc.MSGeriatric Medicine (Family Medicine) Physician$0$1.8M
    Ryan O'haraUTVascular & Interventional Radiology Physician$892.2K$0
    Kevin DuweAZVascular & Interventional Radiology Physician$857.5K$8.5K
    Linda ArmstrongGADiagnostic Radiology Physician$643.9K$175.1K
    Ammar TahaWIDiagnostic Radiology Physician$410.5K$380K
    Kirk MinkusAZVascular & Interventional Radiology Physician$736K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Clark County Department Of Family ServicesNVCase Management Agency$0$166.5M
    Shadow Emergency Physicians PLLCNVEmergency Medicine Physician$0$75.2M
    Valley Hospital Medical CenterNVGeneral Acute Care Hospital$0$47M
    Southwest Medical Associates, IncNVDiagnostic Radiology Physician$418.3K$15.8M
    Las Vegas Paiute Tribe Health & Human ServicesNVGeneral Practice Physician$0$13.6M
    Fresenius Medical Care West Sahara, LLCNVEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$12.2M
    Bridge Counseling Associates, IncNVCommunity/Behavioral Health Agency$0$12.1M
    Iriye Medical Group PLLCNVMaternal & Fetal Medicine Physician$0$11.9M
    Janda, Mahajan & Balsiger PLLCNVNeurology Physician$0$10.5M
    Behavioral Health Institute Inc (singh) PCNVAddiction Medicine (Family Medicine) Physician$0$9.8M

    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. Nevada Distribution
    Dianne Mazzu — 0 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Nevada
    Medicaid Revenue by Year vs. Nevada Providers
    0 of 1 year billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Nevada Distribution
    Dianne Mazzu — 0 of 10 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Nevada