Physician profile

Mahmoud K Effat

Allergy & Immunology · Exton, PA

NPI 1730159450

$2,436.21

in general payments reported to CMS, 2019-2025

21 companies · $468 in 2025

The $468 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$1,304.27
Education$17.71

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 $840.44 2019-2025 Tezspire, Fasenra, Airsupra
Glaxosmithkline, LLC. $264.71 2019-2025 Nucala, Trelegy Ellipta
Genzyme Corporation $249.51 2019-2025
Biocryst US Sales Co., LLC $127.85 2023-2025 Orladeyo
Boehringer Ingelheim Pharmaceuticals, INC. $123.50 2019-2023 Spiriva Respimat
Genentech USA, INC. $117.31 2019-2024 Xolair
Kaleo, INC. $114.34 2019-2024 Auvi-Q
Pharming Healthcare, INC. $114.04 2019
Mylan Specialty L.P. $80.56 2019-2024 Yupelri
Regeneron Healthcare Solutions, INC. $70.79 2019-2024 Dupixent
Takeda Pharmaceuticals U.S.A., INC. $66.30 2020-2025 Takhzyro
Novartis Pharmaceuticals Corporation $53.04 2023-2025
Circassia INC. $35.36 2019
Merck Sharp & Dohme LLC $35.28 2019-2023
Pfizer INC. $34.93 2021-2024
Show all 21 companies
CompanyGeneral paymentsYearsTop products
Aimmune Therapeutics, INC. $27.24 2020
Ionis Pharmaceuticals, INC. $19.34 2025 Dawnzera
Biohaven Pharmaceuticals, INC. $19.22 2021
Blueprint Medicines Corporation $15.34 2025 Ayvakit
Hikma Pharmaceuticals USA $14.65 2023 Ryaltris
Alk-Abello, INC $12.46 2019

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.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Mahmoud K Effat

$2,436.21

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $468 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).

https://glasscript.com/doctor/78921/mahmoud-k-effat

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

Watch this doctor

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.