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    OpenPayerNPI Medicare & MedicaidKen Lin
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    Ken Lin — Billing Profile & Reimbursement Data

    NPI 1205153939 · Irvine, CA · Glaucoma Specialist (Ophthalmology) Physician

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    Ken Lin is a glaucoma specialist (ophthalmology) physician provider located in Irvine, California. This profile covers 14 Medicare and 1 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationKen Lin
    Address850 Health Sciences Rd
    CityIrvine
    StateCA
    ZIP92617
    TaxonomyGlaucoma Specialist (Ophthalmology) Physician
    NPI EnumeratedApril 20, 2010

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

    Payer SourceTotal Paid
    Medicare$237.7K
    Medicaid$120

    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
    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…1,670$70$120.2K
    65850The provider opens the trabecular meshwork to improve drainage of aqueous humor.30$750$19.4K
    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…50$370$18.3K
    92020The provider examines the angle of the anterior chamber of the eye (the angle where the iris and cornea meet) using a special lens (goniolens) and slit–lamp or operating microscope to diagnose and…1,100$20$17.5K
    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…780$20$16.4K
    66180The provider implants a shunt in the anterior chamber of the eye to facilitate drainage of aqueous humor, or fluid, in order to reduce intraocular pressure. He uses a graft to reinforce the tissue…10$1,010$13.1K
    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…140$90$13.1K
    92133The provider performs computerized diagnostic imaging of the optic nerve in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both…760$20$12.1K
    92136The provider uses a noninvasive method to measure the patient’s eye or eyes to get information that the provider then uses to calculate the appropriate power for an intraocular lens (IOL). Selecting…130$20$3.1K
    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.150$20$2.8K

    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
    669848741,25090$690$122.8K
    66180284020$1,650$31.3K
    9921448237,970120$90$23.2K
    6585011030$750$19.4K
    9921330,33334,66080$70$13.2K
    921348402,15090$30$12.6K
    992041,56719,36040$120$7.2K
    92083391,96070$50$7K
    92136372920100$30$4.8K
    92133341,93080$30$4.1K

    Showing 1–10 of 14

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

    Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

    1 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…20$10$110

    Medicaid: Competitive Analysis & Benchmarks

    How this provider's Medicaid billing volume and revenue compare to other California providers billing the same CPT/HCPCS codes.

    Full comparison — all codes billed, vs. California median

    1 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…12,32413,300640$40$169.6K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    University Of California IrvineCAGeneral Acute Care Hospital$0$153.1M
    Columbus Radiology CorpOHDiagnostic Radiology Physician$0$49.9M
    University Of California IrvineCAFederally Qualified Health Center (FQHC)$0$40M
    University Of California IrvineCAFederally Qualified Health Center (FQHC)$0$27M
    Amar AminCADiagnostic Radiology Physician$3.6M$6.5K
    Sean AdreanCARetina Specialist (Ophthalmology) Physician$3.1M$163.9K
    Sanford ChenCAOphthalmology Physician$2.8M$190
    Roger KornuCARheumatology Physician$2.7M$0
    Brian KimCAOphthalmology Physician$2.6M$8.9K
    Robby AyoubCAPulmonary Disease Physician$281.4K$1.7M

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Marjan FaridCAOphthalmic Plastic and Reconstructive Surgery Physician$359.3K$0
    Ashraf AhmadCAOphthalmology Physician$269.9K$2.6K
    Morningstar Laboratories LLCCAClinical Medical Laboratory$13.7K$197.7K
    Blythe HuangCAAcute Care Nurse Practitioner$186.7K$0
    Andrew BrowneCARetina Specialist (Ophthalmology) Physician$175.8K$6.5K
    Miki PurnellCAIntegrative Medicine Physician$163.7K$0
    Vivek PatelCANeuro-ophthalmology Physician$104.9K$0
    Donny SuhCAPediatric Ophthalmology and Strabismus Specialist Physician Physician$16.8K$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. California Distribution
    Ken Lin — 4 of 14 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California
    Medicaid Revenue by Year vs. California Providers
    0 of 1 year billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Ken Lin — 0 of 1 code billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California