Physician profile

William S Mckenzie

Obstetrics & Gynecology · Birmingham, AL

NPI 1346203387

$1,844.90

in general payments reported to CMS, 2019-2025

29 companies · $120 in 2025

The $120 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)
Food and Beverage$448.07

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. $419.89 2019-2025
Astellas Pharma US INC $195.43 2019-2024 Veozah, Myrbetriq
Hologic Sales and Service, LLC $132.39 2019-2025 Fluent Fluid Management System, Myosure Tissue Removal Device, Novasure
Sumitomo Pharma America, INC. $102.86 2023-2024 Myfembree, Gemtesa
Duchesnay USA Incorporated $95.68 2019
Amgen INC. $82.60 2019-2022
Myovant Sciences INC. $82.23 2021-2022
Channel Medsystems, INC. $73.49 2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $68.30 2019-2022
Urovant Sciences INC $60.35 2021-2022
Minerva Surgical, INC $51.91 2020-2021
Scynexis, INC. $51.79 2021-2022
Coopersurgical, INC. $50.03 2020-2021
Agile Therapeutics, INC. $36.38 2022
Bayer Healthcare Pharmaceuticals INC. $34.57 2025
Show all 29 companies
CompanyGeneral paymentsYearsTop products
Kerecis Limited $32.91 2025 Kerecis Surgiclose, Kerecis Graftguide
Organon LLC $31.18 2022
Pfizer INC. $30.38 2019-2023
Conmed Corporation $28.20 2022-2023 Visiclear, Airseal
Evofem Biosciences, INC. $27.06 2021
Mayne Pharma Commercial LLC $25.26 2022
Shield Therapeutics INC $25.03 2024
Lupin INC. $24.26 2020
Roche Diagnostics Corporation $20.06 2020
Convatec INC. $14.80 2022
Merck Sharp & Dohme LLC $12.32 2021
Therapeuticsmd, INC. $11.91 2022
Axonics, INC. $11.85 2022
Covidien LP $11.78 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

William S Mckenzie

$1,844.90

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $120 reported for 2025 was less than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/999333/william-s-mckenzie

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.