Physician profile

Sarah L Leo

Allergy & Immunology · Holland, MI

NPI 1528564408

$2,233.70

in general payments reported to CMS, 2019-2025

15 companies · $803 in 2025

The $803 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).

See the full distribution for Allergy & Immunology

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$1,953.99
Education$128.45

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
Takeda Pharmaceuticals U.S.A., INC. $625.48 2022-2025 Cuvitru, Takhzyro, Eohilia
Astrazeneca Pharmaceuticals LP $543.91 2023-2025 Tezspire, Fasenra, Airsupra
Genzyme Corporation $273.00 2023-2024
Regeneron Healthcare Solutions, INC. $214.51 2024-2025 Dupixent
Genentech USA, INC. $156.14 2025 Xolair
Grifols USA, LLC $116.75 2023-2025 Xembify, Prolastin-C Liquid
Csl Behring $76.44 2023-2024 Hizentra
Pfizer INC. $64.57 2025
Sanofi-Aventis U.S. LLC $54.95 2023
Novartis Pharmaceuticals Corporation $24.73 2025
Ars Pharmaceuticals Operations, INC. $21.43 2025 Neffy
Biocryst US Sales Co., LLC $18.72 2024 Orladeyo
Galderma Laboratories, L.P. $15.43 2025 Nemluvio
Glaxosmithkline, LLC. $13.85 2025 Shingrix
Lilly USA, LLC $13.79 2025 Ebglyss

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

Sarah L Leo

$2,233.70

in general payments reported 2019-2025

Years
2022-2025
Top company
Takeda Pharmaceuticals U.S.A., INC.
Context
The $803 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).

https://glasscript.com/doctor/11433784/sarah-l-leo

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.