Prepare for your visit
Gary Brian Kershner
Family Medicine · Union, NJ · NPI 1518937234
One page to bring to your appointment. Every figure is as reported to CMS by drug and device makers. Payments are legal and often routine; this is context for a conversation, not a verdict.
What was reported
$187.81
in general payments reported to CMS, 2019-2025
Who reported paying
General payments only, top 6 by amount.
- Eisai INC. $37.65
- Novo Nordisk INC $27.05
- Allergan, INC. $26.48
- Merck Sharp & Dohme LLC $16.19
- Astrazeneca Pharmaceuticals LP $14.73
- Pfizer INC. $14.57
Drugs and devices associated with these payments
Gardasil 9 Vaxelis Vaxneuvance M-M-R II Freestyle Libre 2
Association is not allocation: a product listed here means a payment was associated with it, not that money was paid to promote it. Detail covers 2023-2025.
Questions you might ask
- I saw Gary Kershner listed in the CMS Open Payments database. Can you tell me about your work with those companies?
- Is there a generic or alternative to this medication, and would it work as well for me?
- What made you choose this particular treatment for my situation?
These are normal questions. A good clinician will welcome them.
Notes
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.
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