Physician profile

Maithreyi Chappidi

Neurology (Psychiatry & Neurology) · Saint Louis, MO

NPI 1710474473

$1,081.06

in general payments reported to CMS, 2019-2025

19 companies · $242 in 2025

The $242 reported for 2025 was less than what a typical Neurology (Psychiatry & Neurology) provider received nationally (typical 2025 total: $454).

See the full distribution for Neurology (Psychiatry & Neurology)

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$562.18

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
E.R. Squibb & Sons, L.L.C. $216.66 2021-2025 Zeposia
Amgen INC. $207.53 2021-2025 Uplizna, Aimovig
Mallinckrodt Hospital Products INC. $161.41 2021-2023 Acthar
Alexion Pharmaceuticals, INC. $102.77 2022-2023 Ultomiris
Genzyme Corporation $67.13 2023
Biohaven Pharmaceuticals, INC. $54.60 2020-2021
Pfizer INC. $45.96 2023
Biogen, INC. $33.09 2022
Merz Pharmaceuticals, LLC $32.31 2023 Xeomin
Celgene Corporation $22.88 2022
Sk Life Science, INC. $22.75 2023
Amylyx Pharmaceuticals, INC. $21.59 2023 Relyvrio
Novartis Pharmaceuticals Corporation $19.76 2025
Lundbeck LLC $16.75 2023 Vyepti
Emd Serono, INC. $15.80 2023 Mavenclad
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Abbvie INC. $13.56 2022
Horizon Therapeutics Plc $13.27 2023 Uplizna
Amneal Pharmaceuticals LLC $13.24 2023 Rytary

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

$2,415.80 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

Maithreyi Chappidi

$1,081.06

in general payments reported 2019-2025

Years
2020-2025
Top company
Sanofi US Services INC.
Context
The $242 reported for 2025 was less than what a typical Neurology (Psychiatry & Neurology) provider received nationally (typical 2025 total: $454).

https://glasscript.com/doctor/8806397/maithreyi-chappidi

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.