Physician profile

Cho May

Internal Medicine · Simi Valley, CA

NPI 1063805331

$1,205.67

in general payments reported to CMS, 2019-2025

12 companies · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Amgen INC. $209.32 2019-2022
Abbvie INC. $159.01 2020-2022
Amarin Pharma, INC. $148.40 2020
Allergan, INC. $141.41 2020
Astrazeneca Pharmaceuticals Lp $136.05 2019-2021
Gilead Sciences, INC. $124.04 2019
Pfizer INC. $116.79 2019
Glaxosmithkline, LLC. $75.78 2022
Lilly USA, LLC $42.09 2020
Boehringer Ingelheim Pharmaceuticals, INC. $27.43 2021
Kowa Pharmaceuticals America, INC. $13.58 2020
Novo Nordisk INC $11.77 2020

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

Cho May

$1,205.67

in general payments reported 2019-2025

Years
2019-2022
Top company
Amgen INC.

https://glasscript.com/doctor/1331156/cho-may

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.