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    v1.0.28
    OpenPayerNPI Medicare & MedicaidMark Walsh
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    Mark Walsh — Billing Profile & Reimbursement Data

    NPI 1003952318 · Tucson, AZ · Retina Specialist (Ophthalmology) Physician

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    Mark Walsh is a retina specialist (ophthalmology) physician provider located in Tucson, Arizona. 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
    OrganizationMark Walsh
    Address6561 E. Carondelet Dr.
    CityTucson
    StateAZ
    ZIP85710
    TaxonomyRetina Specialist (Ophthalmology) Physician
    NPI EnumeratedJanuary 30, 2007

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

    Payer SourceTotal Paid
    Medicare$4.2M
    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
    J0178Injection, aflibercept, 1 mg2,870$690$2M
    J2777Injection, faricimab‑svoa, 0.1 mg43,020$30$1.2M
    67028The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.2,150$100$214.7K
    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…2,160$90$194.2K
    92134The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.3,600$30$104.3K
    92014An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…1,100$90$94.9K
    J3490Unclassified drugs50$1,580$81.9K
    J2778Injection, ranibizumab, 0.1 mg180$190$34K
    J7999Compounded drug, not otherwise classified430$70$31.2K
    Q5128Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg110$210$22.7K

    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
    J0178250780$690$734.8K
    J27774509,000$30$525.8K
    Q51281420520$220$207.5K
    J27782730550$180$198K
    6702812601,240$90$119K
    J79992850490$70$46.8K
    67042304030$1,160$46.5K
    6703673030$1,030$37.9K
    9224261040$200$23.5K
    J90351320210$50$22.5K

    Showing 1–10 of 26

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rasw, PCAZRetina Specialist (Ophthalmology) Physician$0$11.6M
    Sean GarrityAZOphthalmology Physician$3.4M$0
    Cameron JavidAZRetina Specialist (Ophthalmology) Physician$3.4M$0
    April HarrisAZRetina Specialist (Ophthalmology) Physician$3.4M$0
    Ryan WongAZRetina Specialist (Ophthalmology) Physician$2.8M$0
    Andreas GonzalezAZOphthalmology Physician$2.4M$0
    Anthony JosephAZRetina Specialist (Ophthalmology) Physician$2.2M$0
    William StevensonNVRetina Specialist (Ophthalmology) Physician$964K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Easter Seals Blake FoundationAZIntellectual and/or Developmental Disabilities Community Based Residential Treatment Facility$0$80.8M
    Cobros Iii, LLCAZCommunity/Behavioral Health Agency$0$61.4M
    Easter Seals Blake FoundationAZCommunity/Behavioral Health Agency$0$24.3M
    Saguaro Senior Living, Inc.AZAssisted Living Facility$0$22.5M
    Arizona Total Care LLCAZMulti-Specialty Clinic/Center$0$16.7M
    Community Medical Services Arizona-private, LLCAZMethadone Clinic$164.3K$14.2M
    Solace Behavioral Health LLCAZCommunity/Behavioral Health Agency$0$11.9M
    Devereux FoundationAZMental Illness Community Based Residential Treatment Facility$0$8.7M
    Caring Connections For Special Needs, LLCAZCommunity/Behavioral Health Agency$0$7.5M
    Rapidray LLCAZPortable X-ray and/or Other Portable Diagnostic Imaging Supplier$406.4K$732.1K

    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
    Mark Walsh — 5 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona