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    OpenPayerNPI Medicare & MedicaidLisa Casazza
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    Lisa Casazza — Billing Profile & Reimbursement Data

    NPI 1306418819 · Phoenix, AZ · Nurse Practitioner

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    Lisa Casazza is a nurse practitioner provider located in Phoenix, Arizona. This profile covers 14 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
    OrganizationLisa Casazza
    Address16515 S 40th St Ste 143
    CityPhoenix
    StateAZ
    ZIP85048
    TaxonomyNurse Practitioner
    NPI EnumeratedJuly 14, 2021

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

    Payer SourceTotal Paid
    Medicare$6.4M
    Medicaid$0

    Key Findings

    Medicare revenue is the sole payer presence in this profile: lifetime Medicare revenue is $6.4M and there is no Medicaid billing on file, so the provider operates effectively as a Medicare-focused practice with no recorded Medicaid activity. This single-payer concentration should be a primary consideration for payer mix and contracting analyses.

    Revenue is extremely concentrated in a narrow set of wound-care product and procedure codes: the precomputed top 3 Medicare codes account for 98.6% of the provider's total Medicare revenue, with Q4217 generating $5M (77.7%), Q4205 generating $1.1M (17.4%), and 97610 generating $220.7K (3.4%). That level of concentration indicates the business is highly dependent on a small number of add-on biologic/membrane products and one advanced wound modality.

    The code mix and volumes point to a specialized ambulatory wound-care operation that relies heavily on biologic wound products and membrane grafting: the two largest revenue drivers are Q4217 and Q4205 (add-on wound/biowound products and membrane graft per cm2), complemented by 97610 (low-frequency ultrasound for wound healing). Less than 1% of revenue comes from skin substitute application codes (for example 15271 at 0.3%), so the commercial profile tilts toward product-based add-ons rather than broad surgical skin-substitute billing.

    Competitive standing is mixed across the top codes: the provider ranks #8 of 65 nationally for Q4217 (89th percentile) and #35 of 320 for 97610 (89th percentile), placing it among higher-volume national peers for those services, while Q4205 ranks #32 of 63 (50th percentile) and is midpack. Notably, the source labels volumes for these codes as 'typical, unremarkable volume,' so the percentiles indicate relatively strong placement for a niche set of codes but not an extreme outlier in utilization.

    There is a modest home-visit component in the CPT mix but it contributes only trace revenue: multiple home/residence E/M codes appear in the top-25 (for example 99349 at 0.3%, 99348 at 0.2%, 99347 at 0.1%), each representing a small share of Medicare revenue. This suggests the provider supplements clinic-based wound services with occasional home visits rather than deriving material revenue from home-based primary care.

    The provider's enrollment history is recent relative to the Medicare market window: NPI enumerated 2021-07-14 (~5 years ago). Given that tenure, the profile shows rapid accumulation of specialty wound-care revenue concentrated in a few products, which is relevant for evaluating growth trajectory and vendor/contracting exposure.

    Operationally, the practice appears product-focused rather than procedure-heavy: surgical debridement code 11042 is present but very low-volume ($1.2K, ranks #10488 of 10712, 2th percentile), indicating debridement procedures are not a primary revenue driver compared with high-revenue add-on codes like Q4217. This pattern reinforces that the revenue model centers on biologic/membrane supplies and device-based wound therapies rather than routine operative interventions.

    Concentration-driven risk: with Q4217 alone accounting for $5M (77.7%) of $6.4M Medicare revenue, changes in coverage policy, reimbursement rates, or supplier availability for that single add-on product could materially affect the provider's Medicare revenue stream. Analysts should flag dependency on a single product code when assessing reimbursement risk and negotiating payer terms.

    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.

    14 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    Q4217Woundfix, biowound, woundfix plus, biowound plus, woundfix xplus or biowound xplus, per square centimeter (add-on, list separately in addition to primary procedure)4,410$1,130$5M
    Q4205Membrane graft or membrane wrap, per square centimeter (add-on, list separately in addition to primary procedure)970$1,160$1.1M
    97610The provider uses a low–frequency ultrasound device to try to improve wound healing.780$280$220.7K
    15271The provider uses a skin substitute, such as an allograft or xenograft, to cover wounds on the patient’s trunk, arms, and/or legs up to an area of 100 cm2. This code covers up to the first 25 cm2.210$100$21.7K
    99349The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves moderate medical decision making or the provider spends at least…220$90$18.4K
    99348The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves low medical decision making or the provider spends at least 30…260$50$13.3K
    99350The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves high medical decision making or the provider spends at least 60…90$130$11.3K
    15275The provider uses a skin substitute, such as an allograft or xenograft, to cover wounds on the face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, up to…70$110$7.5K
    99347The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves straightforward medical decision making or the provider spends at…190$30$5.7K
    99344The provider sees a new patient for a home or residence visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider spends at least…50$100$4.7K

    Showing 1–10 of 14

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 14 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    14 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    Q42171102,990$1,110$3.3M
    Q4205410970$1,160$1.4M
    97610620300$300$122.5K
    9934911237090$80$17.9K
    9935010224070$120$17.6K
    1527154090$100$10.8K
    1104223324070$60$8.2K
    1527593060$100$6.8K
    993482926050$50$6.5K
    993457612020$130$4.4K

    Showing 1–10 of 14

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Joy Pollard-stoiberAZFamily Nurse Practitioner$2.2M$0
    Mischelle JohnsonAZPhysician Assistant$2M$0
    Lauren AmorelloFLGerontology Nurse Practitioner$1.7M$0
    Teresa GaitherAZFamily Nurse Practitioner$1.7M$0
    Shannon PattesonTXFamily Nurse Practitioner$1.7M$0
    Danielle SearsAZFamily Nurse Practitioner$995.7K$0
    Jennifer OtterbeinAZNurse Practitioner$906.9K$0
    Taylor MitchellAZFamily Nurse Practitioner$756.9K$0
    Ahmed FarooqFLInfectious Disease Physician$549.6K$0
    Renee KellemsAZFamily Nurse Practitioner$321.2K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Aia Hospitalists LLCAZInternal Medicine Physician$0$9.8M
    Stuart HetrickAZNeurology Physician$2M$0
    Allan WachterAZAllergy Physician$1.2M$0
    Simon GeorgeAZPsychiatric/Mental Health Nurse Practitioner$13.6K$659.5K
    Krista JeddiAZFamily Nurse Practitioner$493.9K$0
    Daniel KreinerAZPain Medicine (Physical Medicine & Rehabilitation) Physician$445.8K$0
    Toni StocktonAZDermatopathology Physician$427.5K$0
    Pritish PawarAZNeurology Physician$408.4K$0
    Vernon CrispAZPhysical Medicine & Rehabilitation Physician$390.6K$0
    Andrew PoulosAZDiagnostic Radiology Physician$385.1K$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
    Lisa Casazza — 1 of 14 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona