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    v1.0.28
    OpenPayerNPI Medicare & MedicaidRobert Chu
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    Robert Chu — Billing Profile & Reimbursement Data

    NPI 1811997117 · Rockville, MD · Ophthalmology Physician

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    Robert Chu is a ophthalmology physician provider located in Rockville, Maryland. This profile covers 26 Medicare and 7 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
    OrganizationRobert Chu
    Address6333 Executive Blvd
    CityRockville
    StateMD
    ZIP20852
    TaxonomyOphthalmology Physician
    NPI EnumeratedJuly 28, 2005

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

    Payer SourceTotal Paid
    Medicare$758.3K
    Medicaid$74.8K

    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
    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.660$150$98.7K
    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…1,230$80$92.1K
    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…830$100$80.9K
    92273The provider performs an electrophysiologic test of retinal function, which may be referred to as conventional, full–field or Ganzfeld (ffERG) or flash/focal (fERG) electroretinography to assess…450$120$51.7K
    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…110$410$47.2K
    93890N/A210$220$46.4K
    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,…1,480$30$45.8K
    93886The provider performs an ultrasound of the arteries inside the head using Doppler technique to study the flow and speed of blood through the arteries. He performs the procedure to assess blood flow…210$220$45.6K
    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.1,350$30$44.5K
    83861The lab analyst performs microfluidic analysis to test the tear osmolarity of the patient. This is usually done in patients with symptoms of dry eye.1,920$20$42.1K

    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
    66984142250130$630$172.5K
    93886810270$240$73.7K
    65820124030$1,150$53.9K
    92014113620210$90$44K
    669824613030$710$34.3K
    93890310150$210$33.3K
    992148,69510,270150$90$24.1K
    93892310150$140$23.3K
    92273220110$100$20.7K
    9213466490110$30$17.3K

    Showing 1–10 of 26

    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.

    7 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…1,540$20$33.8K
    92004The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.620$20$13K
    V2020Frames, purchases910$10$10.9K
    V2784Lens, polycarbonate or equal, any index, per lens600$10$6K
    V2100Sphere, single vision, plano to plus or minus 4.00, per lens300$20$6K
    V2103Spherocylinder, single vision, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens190$20$3.9K
    92015The provider determines the process of determining if a patient's vision is less than 20/20 and by what amount so that corrective lenses or contact lenses can be prescribed and produced.990$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Maryland median

    7 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…86430440$40$59.3K
    92004The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.115370280$50$37.4K
    V2020Frames, purchases176400750$20$32K
    V2103Spherocylinder, single vision, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens85140300$20$28.1K
    92015The provider determines the process of determining if a patient's vision is less than 20/20 and by what amount so that corrective lenses or contact lenses can be prescribed and produced.77300350$10$18.9K
    V2100Sphere, single vision, plano to plus or minus 4.00, per lens211350500$10$15K
    V2784Lens, polycarbonate or equal, any index, per lens132340430$1$5.5K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Dan YinMDOphthalmology Physician$906.2K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Mid Atlantic Pemanente Medical GroupMDHealth Maintenance Organization$0$317.3M
    Adult Day Health, Inc.MDAdult Day Care Clinic/Center$0$17.5M
    Montgomery County Maryland GovernmentMDLocal Education Agency (LEA)$0$12.6M
    Reginald S Lourie Center For Infants & Young ChildrenMDClinic/Center$0$6.5M
    Harcart Health Holdings, LLCMDEmergency Medicine Physician$0$5.5M
    Visionary Ophthalmology LLCMDOphthalmology Physician$0$5.2M
    Jewish Social Service AgencyMDCommunity Based Hospice Care Agency$0$4.5M
    Rockville Pediatric Dental LLCMDPediatric Dentistry$0$4.4M
    Behavioral Framework, LLCMDCommunity/Behavioral Health Agency$0$4.3M
    Vinay DesaiMDRetina Specialist (Ophthalmology) Physician$2.5M$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. Maryland Distribution
    Robert Chu — 6 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Maryland
    Medicaid Revenue by Year vs. Maryland Providers
    0 of 3 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Maryland Distribution
    Robert Chu — 0 of 6 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Maryland