Physician profile

Gregory Grimberg

Surgery · Mason City, IA

NPI 1104245307

$3,749.60

in general payments reported to CMS, 2019-2025

18 companies · $276 in 2025

The $276 reported for 2025 was less than what a typical Surgery provider received nationally (typical 2025 total: $281).

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$744.59

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
Intuitive Surgical, INC. $2,565.68 2019-2023 Da Vinci Surgical System
Medtronic, INC. $198.54 2022-2025 Sonicision, Bravo, Endoflip
Phathom Pharmaceuticals, INC. $172.04 2024-2025 Voquezna
Davol INC. $162.90 2025 Bard 3dmax Mesh
Ethicon US, LLC $132.98 2020-2023 Linx Reflux Management System
Bayer Healthcare Pharmaceuticals INC. $125.00 2021
Zimmer Biomet Holdings, INC. $85.78 2021
Lexington Medical, INC. $54.84 2021
Convatec INC. $48.23 2025
Boston Scientific Corporation $29.50 2022
Takeda Pharmaceuticals U.S.A., INC. $28.55 2023 Gattex
Mauna Kea Technologies, INC. $26.73 2021
Stryker Corporation $23.39 2022
Bioventus LLC $22.44 2022
Novo Nordisk INC $21.49 2022
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Microline Surgical INC $20.85 2024
Tela Bio, INC. $16.15 2025 Ovitex Reinforced Bioscaffold With Permanent Polymer (Ovitex)
Integra Lifesciences Corporation $14.51 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

Gregory Grimberg

$3,749.60

in general payments reported 2019-2025

Years
2019-2025
Top company
Intuitive Surgical, INC.
Context
The $276 reported for 2025 was less than what a typical Surgery provider received nationally (typical 2025 total: $281).

https://glasscript.com/doctor/7053602/gregory-grimberg

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.