Physician profile

Ivan Patrick Maillard

Hematology (Internal Medicine) · Philadelphia, PA

NPI 1568403269

$5,798.50

in general payments reported to CMS, 2019-2025

4 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)
Consulting Fee$4,980.00
Travel and Lodging$537.15
Food and Beverage$131.03

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
Gilead Sciences, INC. $4,228.18 2024
Genentech USA, INC. $1,420.00 2023
Regeneron Pharmaceuticals, INC. $150.32 2019-2020

1 company reported research payments only; those appear in the research section below.

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Payment summary

Ivan Patrick Maillard

$5,798.50

in general payments reported 2019-2025

Years
2019-2024
Top company
Gilead Sciences, INC.

https://glasscript.com/doctor/664044/ivan-patrick-maillard

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.