Physician profile

Jonathan Joseph Mayer

Obstetrics & Gynecology · Reedley, CA

NPI 1043389513

$3,723.26

in general payments reported to CMS, 2019-2025

12 companies · $21.30 in 2025

The $21.30 reported for 2025 was less than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

See the full distribution for Obstetrics & Gynecology

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)
Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program$1,375.00
Food and Beverage$40.78

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
Pfizer INC. $1,972.82 2019
Organon LLC $1,420.44 2022-2023 Nexplanon
Abbvie INC. $90.22 2019-2021
Trevena, INC. $49.30 2021
Hologic Sales and Service, LLC $34.93 2019-2020
Merck Sharp & Dohme LLC $32.13 2019
Ethicon US, LLC $28.47 2021
Regeneron Healthcare Solutions, INC. $22.95 2021
Mayne Pharma Commercial LLC $21.30 2025
Boston Scientific Corporation $20.51 2022
Fisher & Paykel Healthcare INC $18.37 2022
Bayer Healthcare Pharmaceuticals INC. $11.82 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.

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Payment summary

Jonathan Joseph Mayer

$3,723.26

in general payments reported 2019-2025

Years
2019-2025
Top company
Pfizer INC.
Context
The $21.30 reported for 2025 was less than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/763371/jonathan-joseph-mayer

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.