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    v1.0.28
    OpenPayerNPI Medicare & MedicaidW. Parker
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    W. Parker — Billing Profile & Reimbursement Data

    NPI 1902160559 · Walla Walla, WA · Family Nurse Practitioner

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    W. Parker is a family nurse practitioner provider located in Walla Walla, Washington. This profile covers 2 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
    OrganizationW. Parker
    Address55 W Tietan St
    CityWalla Walla
    StateWA
    ZIP99362
    TaxonomyFamily Nurse Practitioner
    NPI EnumeratedJune 28, 2012

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

    Payer SourceTotal Paid
    Medicare$3.6K
    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.

    2 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    85610Prothrombin time is most commonly measured using the blood plasma. Chemicals like calcium and tissue factor are added to the plasma sample and then the time is noted when the plasma clots. To analyze…820$1$3.3K
    36415In this procedure, the provider inserts a needle into a vein to collect a blood sample.20$10$140

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    2 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    364151,6681,92060$10$3.5K
    85610932090$1$730

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Privia Medical Group Washington, PLLCWARural Health Clinic/Center$0$19M
    Privia Medical Group Washington, PLLCWAClinic/Center$0$2.8M
    David PantherWADermatology Physician$762.5K$0
    Walla Walla Clinic, Inc.WAAmbulatory Surgical Clinic/Center$414.6K$0
    Jacqueline WongWAOphthalmology Physician$402.7K$0
    Gregory HavemanWAOtolaryngology Physician$393.6K$0
    Travis HendersonWAMedical Physician Assistant$305.1K$0
    Kenneth BusbyWAPhysician Assistant$235K$0
    Peter LinfootCAEndocrinology, Diabetes & Metabolism Physician$224.3K$0
    William WaitesWAPhysician Assistant$217K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Providence Health & Services - WashingtonWAGeneral Acute Care Hospital$0$17.3M
    Yakima Valley Farm Workers ClinicWAFederally Qualified Health Center (FQHC)$0$9.3M
    Providence Health & Services - WashingtonWAFamily Medicine Physician$0$7.6M
    Jonathan GantzWAGeneral Practice Dentistry$0$4.7M
    City Of Walla WallaWALand Ambulance$527.2K$4.1M
    Providence Health & Services - WashingtonWAEmergency Medicine Physician$0$4.3M
    Yakima Valley Farm Workers ClinicWAFederally Qualified Health Center (FQHC)$0$3.7M
    Norco, IncWADurable Medical Equipment & Medical Supplies$0$2.5M
    Andrew EdwardsWAOphthalmology Physician$698.5K$0
    Barbara BlankenshipWADiagnostic Radiology Physician$380.6K$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. Washington Distribution
    W. Parker — 1 of 2 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Washington