Physician profile

William L Johnson

Pediatric Allergy/Immunology · Saint Louis, MO

NPI 1669476495

$6,687.30

in general payments reported to CMS, 2019-2025

33 companies · none reported in 2025

See the full distribution for Pediatric 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$989.21
Honoraria$350.00

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 $1,392.44 2019-2023 Tezspire, Fasenra, Breztri
Glaxosmithkline, LLC. $1,068.00 2019-2023 Nucala, Trelegy Ellipta, Arexvy
Aimmune Therapeutics, INC. $629.84 2020-2024
Kaleo, INC. $442.28 2019-2023 Auvi-Q
Optinose US, INC. $369.67 2019-2023
Genzyme Corporation $352.59 2020-2023
Pfizer INC. $324.57 2019-2023
Csl Behring $311.47 2021-2023 Hizentra, Haegarda
Takeda Pharmaceuticals U.S.A., INC. $269.78 2021-2022
Teva Pharmaceuticals USA, INC. $239.62 2020-2022
Genentech USA, INC. $169.64 2019-2023 Xolair
Novartis Pharmaceuticals Corporation $139.84 2020-2023
Grifols USA, LLC $123.46 2020-2023 Xembify
Bio Products Laboratory USA, INC. $121.28 2022-2023 Gammaplex, Coagadex
Regeneron Healthcare Solutions, INC. $120.80 2019-2023 Dupixent
Show all 28 companies
CompanyGeneral paymentsYearsTop products
Covis Pharma Gmbh $118.73 2021-2022
Boehringer Ingelheim Pharmaceuticals, INC. $114.54 2019-2023 Spiriva Respimat
Amgen INC. $109.76 2021-2023 Tezspire
Adma Biomanufacturing LLC $70.81 2021-2022
Biocryst US Sales Co., LLC $34.76 2021-2022
Horizon Therapeutics Plc $31.25 2020-2022
Incyte Corporation $29.67 2022
Sanofi-Aventis U.S. LLC $22.17 2019
Alk-Abello, INC $19.54 2022
Merck Sharp & Dohme LLC $17.32 2021
Stryker Corporation $15.21 2021
Hikma Pharmaceuticals USA $15.20 2023 Ryaltris
Sunovion Pharmaceuticals INC. $13.06 2019

5 companies 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.

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Payment summary

William L Johnson

$6,687.30

in general payments reported 2019-2025

Years
2019-2024
Top company
Astrazeneca Pharmaceuticals LP

https://glasscript.com/doctor/302077/william-l-johnson

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.