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    OpenPayerNPI Medicare & MedicaidCarl Walker
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    Carl Walker — Billing Profile & Reimbursement Data

    NPI 1053301440 · Spokane, WA · Urology Physician

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    Carl Walker is a urology physician provider located in Spokane, Washington. This profile covers 26 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
    OrganizationCarl Walker
    Address1401 E Trent Ave # 200
    CitySpokane
    StateWA
    ZIP99202
    TaxonomyUrology Physician
    NPI EnumeratedOctober 26, 2005

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

    Payer SourceTotal Paid
    Medicare$209.2K
    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.

    26 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    52442In this add–on procedure, the provider uses a cystourethroscope to place an additional permanent adjustable transprostatic implant to retract prostatic lobes that obstruct the urethra.80$710$54.7K
    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…270$90$24.5K
    52000In this procedure, the provider performs an examination of the interior of the bladder, the urethra, and the ureteric openings by means of a cystourethroscope, a thin flexible or rigid tube with a…120$160$18.2K
    52441Using a cystourethroscope, the provider places a single permanent adjustable transprostatic implant to retract prostatic lobes that obstruct the urethra.20$1,020$16.4K
    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…130$110$15.3K
    51728In this procedure, the provider performs a complex cystometrogram along with voiding pressure studies to diagnose certain urinary disorders like an overactive bladder, stress incontinence, or urinary…50$300$14.7K
    0421TN/A30$570$14.2K
    64581The provider uses an open approach to implant a sacral nerve neurostimulator electrode array. Placement is transforaminal, meaning through the foramen (the opening sacral nerves run through). This…20$520$9.4K
    50590Extracorporeal shock wave lithotripsy (ESWL) is a procedure used to destroy calculus (kidney stones) in the kidneys and ureters.20$460$7.3K
    64561The provider, under imaging guidance, implants electrodes around nerves in the sacral region to reduce the pain along the path of the nerve.20$340$6.8K

    Showing 1–10 of 26

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 26 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    26 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    6459051020$3,740$71.1K
    6456171030$1,650$48K
    52442122090$320$29.6K
    520005218090$140$14.4K
    992141,92410,860100$80$13.6K
    52441142020$500$11K
    50590142020$450$10.4K
    0421T11010$590$9.5K
    6458111020$520$9.4K
    5172884030$220$8.5K

    Showing 1–10 of 26

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Columbus Radiology CorpOHDiagnostic Radiology Physician$0$49.9M
    Public Hospital District #1-a Of Whitman CountyWACritical Access Hospital$0$20.4M
    Tri-state Memorial HospitalWACritical Access Hospital$0$14.5M
    Winona Health ServicesMNGeneral Acute Care Hospital$0$13.4M
    Tri-state Memorial HospitalWACritical Access Hospital$0$3.7M
    St. Alexius Medical CenterNDSpecialist$0$3.6M
    David BartelsIDHematology & Oncology Physician$3.5M$0
    St. Alexius Medical CenterNDGeneral Acute Care Hospital$0$3.5M
    Mid Dakota Clinic, Inc.NDClinic/Center$0$2.9M
    Salar HakhamCAVascular & Interventional Radiology Physician$2.6M$350

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Multicare Health SystemWAInternal Medicine Physician$0$46.6M
    Frontier Behavioral HealthWACommunity/Behavioral Health Agency$0$34.3M
    Dungarvin Washington Children's Services, LLCWADevelopmental Disabilities Clinic/Center$0$21.3M
    Community Health Association Of SpokaneWAFederally Qualified Health Center (FQHC)$0$8.2M
    Providence Health & Services- WashingtonWARehabilitation Hospital$0$8M
    Compass Career Solutions LLCWADevelopmentally Disabled Services Day Training Agency$0$7.7M
    Inland Imaging LLCWADiagnostic Radiology Physician$0$6.8M
    Northwest Autism CenterWACommunity/Behavioral Health Agency$0$5.9M
    Northwest Pediatric OphthalmologyWAOphthalmology Physician$0$4.2M
    Inland Northwest Renal Care Group, LLCWAEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$4.1M

    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
    Carl Walker — 1 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Washington