Physician profile

Robert C Grayson

Obstetrics & Gynecology · Phoenix, AZ

NPI 1649234279

$1,949.61

in general payments reported to CMS, 2019-2025

20 companies · $253 in 2025

The $253 reported for 2025 was more than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

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$1,014.66
Education$8.45

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
Abbvie INC. $598.52 2019-2025
Organon LLC $243.91 2021-2024 Nexplanon
Mayne Pharma Commercial LLC $164.98 2023-2025
Astellas Pharma US INC $159.30 2023-2025 Veozah
Coopersurgical, INC. $143.43 2019-2024 Paragard T 380a
Therapeuticsmd, INC. $118.71 2019-2022
Millicent US INC $67.38 2019-2024 Femring, Intrarosa
Hologic Sales and Service, LLC $64.20 2020-2025 Aptima
Boston Scientific Corporation $52.41 2019-2024
Myovant Sciences INC. $51.47 2022
Pfizer INC. $48.03 2021-2024
Allergan, INC. $45.85 2019
Merck Sharp & Dohme LLC $36.77 2019
Exeltis, USA INC. $30.00 2025 Slynd
Vertical Pharmaceuticals, LLC $29.90 2019
Show all 20 companies
CompanyGeneral paymentsYearsTop products
Minerva Surgical, INC $26.99 2019-2023
Olympus America INC. $25.23 2023 Visera 4k Uhd Camera Control Unit
Avion Pharmaceuticals $14.73 2023 Balcoltra
Myriad Women'S Health, INC. $14.32 2023 Myrisk
Bayer Healthcare Pharmaceuticals INC. $13.48 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

Robert C Grayson

$1,949.61

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $253 reported for 2025 was more than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/347189/robert-c-grayson

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.