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    v1.0.28
    OpenPayerNPI Medicare & MedicaidKenneth Chang
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    Kenneth Chang — Billing Profile & Reimbursement Data

    NPI 1134236821 · Honolulu, HI · Ophthalmology Physician

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    Kenneth Chang is a ophthalmology physician provider located in Honolulu, Hawaii. This profile covers 17 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
    OrganizationKenneth Chang
    Address6600 Kalanianaole Hwy Ste 114c
    CityHonolulu
    StateHI
    ZIP96825
    TaxonomyOphthalmology Physician
    NPI EnumeratedAugust 25, 2006

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

    Payer SourceTotal Paid
    Medicare$133K
    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.

    17 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…310$90$26.2K
    66984The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…60$440$25.1K
    92012For this CPT code, an Ophthalmologist sees an established patient for an intermediate level eye examination. Generally, a patient is considered to be "established" if the same physician, or any…280$70$18.4K
    92004The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.110$100$11.1K
    66821The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.40$300$11.1K
    92250Code 92250 describes the taking of fundus photographs, that is, photographs of the posterior segment of the inner aspect of the eye, to document alterations in the optic nerve head, retinal vessels,…410$30$10.7K
    92083The provider may use one or more methods to determine the extent of a patient's visual field of one or both eyes; he interprets the results and prepares a report. Report this code for an extended…170$50$8.4K
    92285Code 92285 describes photography of abnormalities using any of the methods described for documentation purposes and later comparison.390$20$7.1K
    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.120$30$3.3K
    92002The provider performs an intermediate level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program.50$60$2.7K

    Showing 1–10 of 17

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 17 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    17 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    66984367060$640$88.9K
    9201447220120$90$22.5K
    9201232150110$60$13.1K
    66821175030$260$11.6K
    921344915060$30$7.2K
    922021220150$10$5.9K
    920832517070$50$4.6K
    922501818090$30$4.2K
    92004811030$90$3.8K
    92136185090$20$3.8K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Pacific Eye Surgery Center, Inc.HIOphthalmologic Surgery Clinic/Center$0$1.2M
    Lin Eye Surgery & Laser Center LLCHIOphthalmology Physician$0$397.7K
    Ken LinHIOphthalmology Physician$117.1K$0
    Joanne RigdonHIOptometrist$56K$0
    Darrah WongHIOptometrist$41.4K$0
    Victoria HamrickHIOptometrist$38.5K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Aloha Medical Supply Of The Pacific Inc.,HIDurable Medical Equipment & Medical Supplies$0$1.6M
    Longs Drug Stores California LLCHICommunity/Retail Pharmacy$438.7K$26.5K
    Steven ItoHIFamily Nurse Practitioner$228.7K$0
    Suzanne AquinoHIDiagnostic Radiology Physician$121.3K$18.8K
    Walgreen CoHIPharmacy$139.1K$110
    Erin FullerHIDermatology Physician$78.4K$0
    Costco Wholesale CorporationHICommunity/Retail Pharmacy$75.8K$0
    Jason DacumosHISpecialist$69.4K$0
    Eric YeeHIFamily Medicine Physician$62.9K$0
    Yunsim SuehisaHIPhysical Therapist$61.7K$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. Hawaii Distribution
    Kenneth Chang — 2 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Hawaii