Physician profile

Caroline Irene Piatek

Hematology (Internal Medicine) · Los Angeles, CA

NPI 1366746661

$391,309.92

in general payments reported to CMS, 2019-2025

23 companies · $76K in 2025

The $76K reported for 2025 was more than what 98% of Hematology (Internal Medicine) providers received nationally (typical 2025 total: $1,177).

Payments by year

General and research 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$165,467.00
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$71,760.50
Travel and Lodging$20,153.29
Food and Beverage$7,987.10
Honoraria$6,413.00

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. Research payments are listed separately below. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Alexion Pharmaceuticals, INC. $99,945.81 2019-2025 Ultomiris, Voydeya
Apellis Pharmaceuticals, INC. $77,273.51 2022-2025 Empaveli, Empaveli
Dova Pharmaceuticals $38,568.09 2019-2021
Sobi, INC $35,770.12 2022-2025
Genzyme Corporation $34,740.41 2021-2025
Novartis Pharmaceuticals Corporation $31,927.17 2023-2025 Promacta
Rigel Pharmaceuticals, INC. $23,117.54 2020-2025 Rezlidhia, Tavalisse, Tavalisse
Agios Pharmaceuticals, INC. $13,482.87 2023-2025 Pyrukynd
Janssen Scientific Affairs, LLC $12,539.38 2023-2025
Argenx US, INC. $9,984.07 2023-2025 Vyvgart, Vyvgart Hytrulo
Janssen Global Services, LLC $6,540.00 2023-2025
Recordati_rare_diseases_inc. $3,129.88 2025 Enjaymo
Samsung Bioepis Co., Ltd. $2,170.00 2024
Regeneron Pharmaceuticals, INC. $1,662.00 2025 Veopoz
Celgene Corporation $163.09 2019
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Incyte Corporation $148.53 2021-2022
Beigene USA, INC. $124.97 2023 Brukinsa
Servier Pharmaceuticals LLC $22.48 2022

5 companies reported research payments only; those appear in the research section below.

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.

Research and ownership

$150,697.75 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.

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Payment summary

Caroline Irene Piatek

$391,309.92

in general payments reported 2019-2025

Years
2019-2025
Top company
Alexion Pharmaceuticals, INC.
Context
The $76K reported for 2025 was more than what 98% of Hematology (Internal Medicine) providers received nationally (typical 2025 total: $1,177).

https://glasscript.com/doctor/288388/caroline-irene-piatek

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.