Physician profile

Sara Narayan

Allergy & Immunology · Westford, MA

NPI 1992998405

$3,432.36

in general payments reported to CMS, 2019-2025

15 companies · $578 in 2025

The $578 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).

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$2,654.62
Education$25.00

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. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Astrazeneca Pharmaceuticals Lp $1,625.01 2019-2025 Fasenra, Airsupra, Tezspire
Amgen INC. $648.77 2021-2024 Tezspire
Glaxosmithkline, LLC. $260.89 2019-2025 Nucala, Trelegy Ellipta
Kaleo, INC. $175.23 2019-2024 Auvi-Q
Genentech USA, INC. $163.63 2023-2024 Xolair
Pfizer INC. $151.04 2019-2023
Takeda Pharmaceuticals U.S.A., INC. $126.74 2022-2024 Cuvitru
Regeneron Healthcare Solutions, INC. $93.95 2022-2024 Dupixent
Aimmune Therapeutics, INC. $41.87 2020-2022
Incyte Corporation $38.52 2021-2022
Ionis Pharmaceuticals, INC. $25.00 2025
Pharming Healthcare, INC. $24.50 2023 Ruconest
Csl Behring $21.19 2024 Haegarda
Grifols USA, LLC $21.03 2020
Ars Pharmaceuticals Operations, INC. $14.99 2025 Neffy

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

Sara Narayan

$3,432.36

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals Lp
Context
The $578 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).

https://glasscript.com/doctor/90507/sara-narayan

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.