Physician profile

Greg E Sharon

Allergy & Immunology · Bloomingdale, IL

NPI 1619950250

$10,613.41

in general payments reported to CMS, 2019-2025

35 companies · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$1,805.73

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Optinose US, INC. $1,609.87 2019-2023
Glaxosmithkline, LLC. $1,322.06 2019-2023 Nucala, Arexvy, Trelegy Ellipta
Astrazeneca Pharmaceuticals Lp $1,175.71 2019-2024 Fasenra, Breztri, Tezspire
Takeda Pharmaceuticals U.S.A., INC. $708.53 2020-2023 Cuvitru, Hyqvia, Takhzyro
Csl Behring $655.30 2019-2024 Haegarda, Kcentra, Hizentra
Abbvie INC. $457.12 2021-2023 Ubrelvy, Rinvoq
Regeneron Healthcare Solutions, INC. $419.36 2019-2023 Dupixent
Genentech USA, INC. $404.46 2019-2023 Xolair
Covis Pharma Gmbh $380.18 2019-2022
Shire North American Group INC $375.91 2019
Grifols USA, LLC $337.58 2019-2022
Pharming Healthcare, INC. $286.74 2019-2023 Ruconest
Boehringer Ingelheim Pharmaceuticals, INC. $283.22 2020-2023 Spiriva Respimat
Genzyme Corporation $262.74 2021-2023
Amgen INC. $247.60 2021-2023 Tezspire
Show all 35 companies
CompanyGeneral paymentsYearsTop products
Teva Pharmaceuticals USA, INC. $246.40 2019-2022
Nestle Healthcare Nutrition INC. $210.08 2021-2022
Pfizer INC. $158.01 2019-2024
Bio Products Laboratory USA, INC. $153.81 2021-2023 Gammaplex, Coagadex
Novartis Pharmaceuticals Corporation $144.48 2019-2024
Octapharma USA, INC. $117.59 2019-2021
Blueprint Medicines Corporation $109.05 2023 Ayvakit
Kaleo, INC. $99.27 2019-2023 Auvi-Q
Kedrion Biopharma INC. $72.13 2019
Alk-Abello, INC $67.21 2019-2023 Standardized Mite D. Farinae, Timothy, Standardized, Histamine Positive
Qol Medical, LLC $56.91 2019
Aimmune Therapeutics, INC. $54.33 2022
Biocryst US Sales Co., LLC $52.81 2021-2023 Orladeyo
Hospira, INC. $25.04 2022
Leo Pharma INC. $23.63 2022
Eyevance Pharmaceuticals LLC $23.30 2021
Incyte Corporation $21.17 2022
Biocryst Pharmaceuticals, INC. $18.75 2020
Biohaven Pharmaceutical Holding Company Ltd. $18.53 2022
Phadia US INC. $14.53 2021

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Greg E Sharon

$10,613.41

in general payments reported 2019-2025

Years
2019-2024
Top company
Optinose US, INC.

https://glasscript.com/doctor/254461/greg-e-sharon

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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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.