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    OpenPayerNPI Medicare & MedicaidDavid Fastenberg
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    David Fastenberg — Billing Profile & Reimbursement Data

    NPI 1336252626 · Great Neck, NY · Ophthalmology Physician

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    David Fastenberg is a ophthalmology physician provider located in Great Neck, New York. This profile covers 24 Medicare and 4 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
    OrganizationDavid Fastenberg
    Address600 Northern Blvd
    CityGreat Neck
    StateNY
    ZIP11021
    TaxonomyOphthalmology Physician
    NPI EnumeratedAugust 17, 2006

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

    Payer SourceTotal Paid
    Medicare$4.4M
    Medicaid$31.2K

    Key Findings

    Practice focus and service mix skew strongly to retina care and intravitreal pharmacotherapy: the largest single Medicare revenue driver is J0178 (aflibercept) with $2.1M revenue (47.1% of this provider's total Medicare revenue) and 3K claims, and other high-revenue Medicare items include long-tail intravitreal injection codes (J2777 and Q5128) and vitreous injection procedure 67028. High-volume diagnostic imaging (92134 with 3.7K claims and $136.3K revenue) plus multiple injection codes indicate an operational model centered on frequent in-office drug delivery and retinal imaging rather than surgery or broad primary ophthalmology visits. This code mix is consistent with a retina-focused ophthalmology practice treating chronic retinal diseases such as wet AMD and diabetic macular edema.

    Revenue concentration is pronounced for both payers: top 3 Medicare codes by revenue account for 69.9% of this provider's total Medicare revenue, and the top 3 Medicaid codes by revenue account for 99.2% of this provider's total Medicaid revenue. That concentration signals a business whose financial profile is heavily dependent on a small set of injectable therapies and associated imaging/services, creating sensitivity to changes in drug mix, reimbursement, or utilization patterns for those codes.

    Medicare-dominant payer mix: lifetime Medicare revenue is $4.4M versus lifetime Medicaid revenue of $31.2K, so the provider is effectively single-payer driven with Medicare as the primary revenue source. Medicaid activity exists but is a very small share of total lifetime revenue, and Medicaid billing centers on the same procedure types (67028 and 92134), reinforcing that the clinical focus is consistent across payers even as Medicaid revenue scale remains minimal.

    National competitive standing on key Medicare codes shows above-typical to extreme positioning on retina services: J0178 ranks #180 of 3204 providers nationally (94th percentile; notably above typical national volume for this code), 67028 ranks #231 of 4255 (95th percentile; notably above typical national volume), and 92134 ranks #185 of 26868 (99th percentile; extreme outlier, far above typical national volume). These ranks indicate this provider is a high-volume national outlier for retinal imaging and certain intravitreal therapies, making them a significant local/national destination for those services.

    For several high-revenue drug codes the provider’s volumes are more typical: J2777 has 21.6K claims and $626.4K revenue (14.2% of Medicare revenue) and ranks #476 of 2039 (77th percentile; typical, unremarkable volume), while Q5128 has $376.1K revenue (8.5% of Medicare revenue) and ranks #75 of 373 (80th percentile; typical, unremarkable volume). These patterns suggest the practice mixes some nationally common drug utilization with a few codes where it is unusually concentrated.

    Notable billing for non-specific drug code J3490 ($320.1K Medicare revenue, 159 claims, $2013 avg paid/claim) warrants attention for contract or coding review: J3490 accounts for 7.3% of Medicare revenue and ranks #441 of 2838 providers nationally (84th percentile; typical, unremarkable volume). While J3490 can legitimately reflect a range of products or situations, its relatively large dollar impact compared with claim count suggests higher-cost items or consolidated billing under an unclassified code that payers may want to reconcile to specific drug codes.

    Medicaid volume mirrors Medicare service mix but at much lower scale and more modest competitive standing: Medicaid 67028 has 415 claims and $18.3K revenue (57.5% of Medicaid revenue) and ranks #132 of 262 in-state (50th percentile; typical, unremarkable volume), and Medicaid 92134 has 1.1K claims and $12.4K revenue (39.0% of Medicaid revenue) and ranks #217 of 728 in-state (70th percentile; typical, unremarkable volume). The Medicaid picture indicates similar clinical services are provided to Medicaid patients but without the high-market-share positioning seen in Medicare for some retina codes.

    Tenure and practice stability: the provider’s NPI was enumerated 2006-08-17 (~20 years ago), indicating long-standing enrollment and continuity of billing patterns over multiple Medicare/Medicaid reimbursement cycles. This longevity, combined with concentrated high-volume retina coding, suggests an established retina-focused practice with entrenched utilization behavior rather than a new or transient billing pattern.

    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.

    24 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J0178Injection, aflibercept, 1 mg3,030$680$2.1M
    J2777Injection, faricimab‑svoa, 0.1 mg21,600$30$626.4K
    Q5128Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg1,740$220$376.1K
    J3490Unclassified drugs160$2,010$320.1K
    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.2,360$110$256.8K
    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.3,680$40$136.3K
    J2778Injection, ranibizumab, 0.1 mg630$180$115.9K
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…1,140$80$87.5K
    Q5124Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg480$180$84K
    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…930$80$75.2K

    Showing 1–10 of 24

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 24 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    24 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J017815230560$690$693K
    J2777171207,740$30$364.9K
    Q51284201,170$220$268.3K
    J27783070510$180$131.6K
    J27811940520$120$75.1K
    Q5124520310$170$69.7K
    670289300400$100$65.9K
    J34902012060$470$50.8K
    J7312820270$160$48K
    67210304040$430$46.9K

    Showing 1–10 of 24

    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.

    4 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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.420$40$18.3K
    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.1,130$10$12.4K
    92226N/A100$10$860
    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…10$20$260

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. New York median

    4 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…1,3661,460310$60$88.1K
    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.132260420$70$65.6K
    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.217730370$20$30K
    92226N/A288400270$20$12.6K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Jonathan JonischNYOphthalmology Physician$6.4M$940.9K
    Kenneth GrahamNYOphthalmology Physician$5.6M$64.5K
    Brett RosenblattNYOphthalmology Physician$5.5M$9.3K
    David PoonNYOphthalmology Physician$4.1M$796.1K
    Jeffrey ShakinNYOphthalmology Physician$4.4M$82.4K
    David RheeNYOphthalmology Physician$4M$73.4K
    Vincent DeramoNYOphthalmology Physician$4M$15.1K
    Eric ShakinNYOphthalmology Physician$3.3M$291.7K
    Juan RomeroNYOphthalmology Physician$3.1M$441.8K
    Christopher AdamNYOphthalmology Physician$3.1M$219.4K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    C And T Homecare Services LLCNYIn Home Supportive Care Agency$0$847.7M
    North Shore-lij Medical PCNYUrology Physician$0$388.1M
    First Choice Home Care IncNYHome Health Agency$0$28M
    Welllife Network Inc.NYClinic/Center$0$22M
    Regioncare Inc.NYHome Infusion Agency$40.1K$9.4M
    Philip FerroneNYOphthalmology Physician$3.1M$10.5K
    Shahram ShamekhNYInternal Medicine Physician$673.3K$1.4M
    Angela AzarNYDermatology Physician$104.5K$1.5M
    Alireza ShirvaniNYHospitalist Physician$1.4M$178K
    Stephanie Buck-haskinNYObstetrics & Gynecology Physician$56.1K$1.4M

    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. New York Distribution
    David Fastenberg — 4 of 24 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New York
    Medicaid Revenue by Year vs. New York Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. New York Distribution
    David Fastenberg — 0 of 4 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New York