Physician profile

Prema Kothandaraman

Obstetrics & Gynecology · Arcadia, CA

NPI 1073556064

$4,070.96

in general payments reported to CMS, 2019-2025

33 companies · $618 in 2025

The $618 reported for 2025 was more than what 85% of Obstetrics & Gynecology providers received nationally (typical 2025 total: $158).

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)
Food and Beverage$2,082.84
Education$53.40

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
Mayne Pharma Commercial LLC $602.11 2022-2025
Sumitomo Pharma America, INC. $595.48 2023-2025 Myfembree, Gemtesa
Abbvie INC. $340.42 2021-2024
Millicent US INC $335.31 2021-2025 Intrarosa, Femring, Femlyv
Coloplast Corp $303.20 2019-2025 Altis
Avion Pharmaceuticals $278.35 2019-2023 Balcoltra
Amag Pharmaceuticals, INC. $234.77 2019-2020
Therapeuticsmd, INC. $195.02 2019-2022
Myovant Sciences INC. $142.74 2022
Shield Therapeutics INC $131.28 2022-2024 Accrufer
Pfizer INC. $128.86 2019-2024
Exeltis, USA INC. $112.39 2019-2025 Slynd
Caldera Medical, INC $94.18 2021
Lupin INC. $62.15 2019-2021
Hologic Sales and Service, LLC $61.10 2021-2023 Aptima, Thinprep 2000 Processor
Show all 32 companies
CompanyGeneral paymentsYearsTop products
Astellas Pharma US INC $53.78 2019-2024 Veozah
Boston Scientific Corporation $38.27 2022-2023 Upsylon
Laborie Medical Technologies Corp. $37.81 2022-2025 Eclipse
Axonics, INC. $34.86 2023 Axonics
Coopersurgical, INC. $29.88 2020-2022
Evofem Biosciences, INC. $29.47 2020-2022
Valencia Technologies Corporation $26.32 2023 Ecoin Device Kit
Bayer Healthcare Pharmaceuticals INC. $24.29 2019
Ascend Therapeutics US, LLC $23.54 2021
Allergan, INC. $23.02 2019
Duchesnay USA Incorporated $22.81 2019
Medtronic, INC. $21.68 2022
Mycovia Pharmaceuticals, INC. $20.07 2022
Ethicon US, LLC $19.35 2019
Organon LLC $17.15 2022
Agile Therapeutics, INC. $17.07 2022
Merck Sharp & Dohme LLC $14.23 2022

1 company 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

$2,245.00 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

Prema Kothandaraman

$4,070.96

in general payments reported 2019-2025

Years
2019-2025
Top company
Pelvalon INC.
Context
The $618 reported for 2025 was more than what 85% of Obstetrics & Gynecology providers received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/320593/prema-kothandaraman

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.