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    OpenPayerNPI Medicare & MedicaidJoseph Kerendian
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    Joseph Kerendian — Billing Profile & Reimbursement Data

    NPI 1386643815 · Northridge, CA · Ophthalmology Physician

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    Joseph Kerendian is a ophthalmology physician provider located in Northridge, California. This profile covers 17 Medicare and 3 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
    OrganizationJoseph Kerendian
    Address17075 Devonshire St
    CityNorthridge
    StateCA
    ZIP91325
    TaxonomyOphthalmology Physician
    NPI EnumeratedJuly 18, 2005

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

    Payer SourceTotal Paid
    Medicare$624.6K
    Medicaid$1.1K

    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
    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…270$450$120.6K
    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…1,670$70$120.2K
    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…1,090$100$111.3K
    92004The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.380$120$44.3K
    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…1,300$30$40.2K
    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…1,450$20$33.3K
    68761The provider places a plug to close off the lacrimal punctum and block excessive drainage of tears. He performs this procedure to treat dry eye syndrome.320$100$31K
    15823In this procedure, the provider surgically trims excessive skin that weighs down the upper eyelid, typically to improve the cosmetic appearance of the face and due to the interference of the tissue…30$800$23.3K
    65778The provider places amniotic membrane on the ocular surface, similar to the placement of a contact lens.20$1,270$22.9K
    66821The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.70$300$20.7K

    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
    669842231,25090$690$122.8K
    65778739040$1,190$104.6K
    661745114030$860$37.1K
    158239519030$640$30.9K
    920141802,890110$100$28.7K
    92012351,620150$70$23.6K
    687617548070$100$21.3K
    6682128095040$270$18.4K
    921343592,15090$30$12.6K
    6585514230030$190$9.9K

    Showing 1–10 of 17

    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.

    3 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…20$30$500
    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…40$10$350
    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…20$20$260

    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

    3 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…906990370$30$61.1K
    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…2,2742,460430$30$48.3K
    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…186240180$10$9.4K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Harbinder BrarCAMaternal & Fetal Medicine Physician$0$31.3M
    Leo PolosajianCAClinical Cardiac Electrophysiology Physician$6M$1.6M
    Geoffrey TrenkleCAFacial Plastic Surgery Physician$517.4K$6.5M
    David BoyerCAOphthalmology Physician$5.6M$3.4K
    Nallathamby ThayapranCAInterventional Cardiology Physician$3.2M$0
    Daniel EsmailiCAOphthalmology Physician$2.7M$2.2K
    Pouya DayaniCAOphthalmology Physician$2.6M$4.2K
    Jim KimCARheumatology Physician$2.1M$340.2K
    Frank LusherCADermatology Physician$241.3K$2.2M
    Sandeep KhannaCAOphthalmology Physician$436.6K$1.9M

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Minimed Distribution Corp.CADurable Medical Equipment & Medical Supplies$0$288.1M
    Renaissance Imaging Medical Associates, Inc.CADiagnostic Radiology Physician$0$68.3M
    Dignity Community CareCAGeneral Acute Care Hospital$0$59M
    Sam KalioundjiCAInterventional Cardiology Physician$4.1M$1.6K
    Saman FakheriCAInternal Medicine Physician$3.2M$0
    Xavier CaroCASpecialist$1.4M$0
    Geraldine ChangCADiagnostic Radiology Physician$1M$0
    Zouheir EliasCACardiovascular Disease Physician$924.6K$10.5K
    Piyush JoganiCAGastroenterology Physician$696.9K$107.7K
    Maria Aileen QueCAFamily Nurse Practitioner$767K$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
    Joseph Kerendian — 4 of 17 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 2 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Joseph Kerendian — 0 of 3 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California