Physician profile

Darryl C Johnson

Obstetrics & Gynecology · Ames, IA

NPI 1720084916

$943.95

in general payments reported to CMS, 2019-2025

18 companies · none reported in 2025

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$37.24

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
Astellas Pharma US INC $191.40 2019-2023 Myrbetriq
Janssen Pharmaceuticals, INC $174.61 2019-2022
Boehringer Ingelheim Pharmaceuticals, INC. $127.05 2019-2021
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $105.12 2019-2022
Novo Nordisk INC $57.61 2021-2022
Sunovion Pharmaceuticals INC. $57.61 2019
Abbvie INC. $48.91 2020
Lilly USA, LLC $24.68 2021-2022
Hologic Sales and Service, LLC $20.50 2024 Myosure Tissue Removal Device
Urovant Sciences INC $19.60 2022
Amarin Pharma, INC. $18.84 2021
Exeltis, USA INC. $17.89 2020
Amgen INC. $17.59 2021
Merck Sharp & Dohme LLC $14.09 2021
Kowa Pharmaceuticals America, INC. $13.03 2022
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Astrazeneca Pharmaceuticals LP $12.42 2019
Sanofi-Aventis U.S. LLC $11.61 2019
Eisai INC. $11.39 2021

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

Darryl C Johnson

$943.95

in general payments reported 2019-2025

Years
2019-2024
Top company
Astellas Pharma US INC

https://glasscript.com/doctor/32486/darryl-c-johnson

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.