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    v1.0.28
    OpenPayerNPI Medicare & MedicaidMary Fietz
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    Mary Fietz — Billing Profile & Reimbursement Data

    NPI 1154396133 · Tempe, AZ · Anatomic Pathology & Clinical Pathology Physician

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    Mary Fietz is a anatomic pathology & clinical pathology physician provider located in Tempe, Arizona. This profile covers 21 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
    OrganizationMary Fietz
    Address1255 W Washington St
    CityTempe
    StateAZ
    ZIP85281
    TaxonomyAnatomic Pathology & Clinical Pathology Physician
    NPI EnumeratedFebruary 22, 2006

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

    Payer SourceTotal Paid
    Medicare$69.8K
    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.

    21 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    88305The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…520$30$14.5K
    88341The lab analyst applies an additional single antibody stain on a slide or slides prepared from the same patient specimen as the initial antibody stain, such as tumor tissue. Then a qualified…510$20$10.7K
    88307The physician, typically a pathologist, performs a level V examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…140$60$8.3K
    88173The lab analyst performs the technical lab test to analyze a cytopathology specimen from a fine needle aspirate and then interprets and reports the results.110$50$6K
    88342The lab analyst applies an initial single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…200$30$5.4K
    88309The physician, typically a pathologist, performs a level VI examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…50$110$5K
    88333Pathology consultation during surgery provides necessary and precise information pertaining to diagnosis and prognosis that aids a surgeon in deciding whether to proceed further during surgery.…70$50$3.2K
    88360The lab analyst applies a single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist, evaluates the…90$30$2.9K
    88172The lab analyst performs the technical lab test to analyze a cytopathology specimen from a fine needle aspirate immediately after aspiration to determine whether a sample satisfactory for diagnosis…90$30$2.5K
    88331Pathological, or intraoperative, consultation provides necessary and precise information pertaining to diagnosis and prognosis which aid a surgeon in deciding whether to proceed further or not during…50$50$2.4K

    Showing 1–10 of 21

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 21 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    21 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    88305168270700$40$71.1K
    883604712080$70$57.7K
    8834156210270$40$28.8K
    8834290220160$50$20.6K
    883125415060$70$13.1K
    88313134170100$40$10.1K
    8830761140120$70$9.7K
    88344297040$80$6.8K
    88173199050$70$5.4K
    883315311050$60$3.7K

    Showing 1–10 of 21

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Pathology Specialist Of Arizona, LLPAZAnatomic Pathology & Clinical Pathology Physician$0$16.7M
    Maria AlzonaAZAnatomic Pathology & Clinical Pathology Physician$443.6K$0
    Yuan LinAZAnatomic Pathology & Clinical Pathology Physician$435.6K$0
    Kirsten HamacherAZDermatopathology (Pathology) Physician$412.6K$0
    Sapna AminAZAnatomic Pathology & Clinical Pathology Physician$378.2K$0
    Kevin TrowellAZAnatomic Pathology & Clinical Pathology Physician$360.6K$0
    Eugene DulaneyAZDermatopathology (Pathology) Physician$336.3K$0
    Chalengpoj SthapanachaiAZAnatomic Pathology & Clinical Pathology Physician$318.8K$0
    Jiakang HuangAZAnatomic Pathology & Clinical Pathology Physician$301.8K$0
    Jennifer KatzenbergAZAnatomic Pathology & Clinical Pathology Physician$269.1K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Empact-suicide Prevention CenterAZCommunity/Behavioral Health Agency$0$59.2M
    St Lukes Medical Center LPAZGeneral Acute Care Hospital$0$23.8M
    Solace Pediatric Healthcare Therapy Services Az, Inc.AZPhysical Therapist$0$21.9M
    Empact-suicide Prevention CenterAZCommunity/Behavioral Health Agency$0$16.7M
    Sunrise Transportation LLCAZNon-emergency Medical Transport (VAN)$0$14.2M
    Ahmed OmerAZNon-emergency Medical Transport (VAN)$0$13.9M
    City Of TempeAZLand Ambulance$639.2K$12.2M
    Everest Solutions, Inc.AZHome Health Agency$0$9.9M
    Accredo Health Group IncAZPharmacy$65.5K$9.1M
    Empact - Suicide Prevention CenterAZCommunity/Behavioral Health Agency$0$8.6M

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