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    OpenPayerNPI Medicare & MedicaidTiarra Sitzer
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    Tiarra Sitzer — Billing Profile & Reimbursement Data

    NPI 1487150652 · Lake Havasu City, AZ · Family Nurse Practitioner

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    Tiarra Sitzer is a family nurse practitioner provider located in Lake Havasu City, Arizona. This profile covers 20 Medicare and 3 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
    OrganizationTiarra Sitzer
    Address1944 Mesquite Ave
    CityLake Havasu City
    StateAZ
    ZIP86403
    TaxonomyFamily Nurse Practitioner
    NPI EnumeratedApril 4, 2018

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

    Payer SourceTotal Paid
    Medicare$99.4K
    Medicaid$4.6K

    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.

    20 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…640$70$44.9K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit130$110$13.7K
    99497The provider discusses and shares planning with a patient, his family, or an individual representing the patient, regarding the future health care needs of the patient. Use this code for the first 30…140$70$9.4K
    93923Noninvasive arterial diagnostic procedures are performed to examine the rate of blood flow in an area and to assess the presence of a blockage in the upper and lower extremity arteries.…110$80$8.9K
    95924In this procedure, the provider jointly tests the parasympathetic and sympathetic functions of the autonomic nervous system to check the nature and severity of autonomic disorders. The autonomic…50$90$4.7K
    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…70$40$3.1K
    99490The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…60$40$2.5K
    95923In this procedure, the provider tests the sudomotor function of the autonomic nervous system to check functioning of nerves that supply sweat glands. The autonomic nervous system is that part of the…40$60$2.4K
    G0442Annual alcohol misuse screening, 5 to 15 minutes130$20$2K
    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…30$70$2K

    Showing 1–10 of 20

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 20 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    20 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9921495710,410120$80$20.6K
    99490338460140$40$16.9K
    G04396042,36060$120$12.3K
    992135,1019,60080$60$9.6K
    364158311,44090$10$8.2K
    9943919525090$30$7.2K
    992043,4765,79040$110$6.7K
    9949713672050$60$5.6K
    939232316030$80$5.3K
    9592453030$110$4.6K

    Showing 1–10 of 20

    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.

    3 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    87426The lab analyst performs an immunoassay to qualitatively or semiquantitatively evaluate the patient blood specimen for antigens of severe acute respiratory syndrome coronavirus such as SARS–CoV–2,…70$50$3K
    99212The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…50$30$1.5K
    96127The provider performs a brief emotional/behavioral assessment of the patient using a standardized instrument (such as a recognized form). The provider scores and documents the assessment.10$1$50

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Arizona median

    3 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99212The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…627850230$40$72.5K
    87426The lab analyst performs an immunoassay to qualitatively or semiquantitatively evaluate the patient blood specimen for antigens of severe acute respiratory syndrome coronavirus such as SARS–CoV–2,…113170190$10$21.3K
    96127The provider performs a brief emotional/behavioral assessment of the patient using a standardized instrument (such as a recognized form). The provider scores and documents the assessment.325330150$1$3.2K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Panayiotis SavvidesAZHematology & Oncology Physician$1.2M$0
    Sarah ConlonAZMedical Oncology Physician$908.6K$0
    Daniel HeinerAZOrthopaedic Surgery Physician$827.1K$0
    Selaiman NooriAZPain Medicine (Anesthesiology) Physician$651K$0
    Jack DiepAZInterventional Pain Medicine Physician$561.4K$0
    Devin CunningAZOtolaryngology Physician$494.1K$0
    Khizer ShaikhAZPulmonary Disease Physician$317.1K$0
    Mandeep PowarAZPain Medicine Physician$286.3K$0
    Thomas WhiteAZPhysical Therapist$283.5K$0
    Ronald KillianAZFoot & Ankle Surgery Podiatrist$220.7K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    River Medical IncAZLand Ambulance$3.4M$55.7M
    Rural Metro CorporationAZLand Ambulance$1.3M$22.3M
    Havasu Regional Medical Center LLCAZRural Acute Care Hospital$0$23.2M
    North Country Healthcare, Inc.AZMulti-Specialty Clinic/Center$0$9.6M
    Fadi AtassiAZInterventional Cardiology Physician$2.5M$15.4K
    Rajitha PremaratneAZRheumatology Physician$1.6M$0
    Barnet Dulaney Perkins Eye Center, PCAZAmbulatory Surgical Clinic/Center$1.1M$46.2K
    Michael PraterAZOtolaryngology Physician$982K$0
    William AndersonAZDermatology Physician$964.8K$0
    Steven AndersonAZOrthopaedic Surgery Physician$529.4K$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. Arizona Distribution
    Tiarra Sitzer — 0 of 20 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona
    Medicaid Revenue by Year vs. Arizona Providers
    0 of 2 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Arizona Distribution
    Tiarra Sitzer — 0 of 3 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona