Physician profile

Karyn C Markley

Obstetrics & Gynecology · Myrtle Beach, SC

NPI 1184728420

$2,258.94

in general payments reported to CMS, 2019-2025

23 companies · $412 in 2025

The $412 reported for 2025 was more than what 76% of Obstetrics & Gynecology providers 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$925.02

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. $584.58 2019-2022
Hologic Sales and Service, LLC $213.64 2019-2025 Thinprep 2000 Processor, Aptima
Mayne Pharma Commercial LLC $211.74 2021-2025
Astellas Pharma US INC $172.00 2023-2025 Veozah
Exeltis, USA INC. $155.52 2021-2025 Slynd
Channel Medsystems, INC. $134.82 2022-2023
Optumhealth Care Solutions, LLC $107.21 2023-2024 Eitan Medical, Vivify Health Care Team Portal 001, Zyno Solutions
Myovant Sciences INC. $102.39 2021-2022
Pfizer INC. $100.25 2021-2022
Sumitomo Pharma America, INC. $82.62 2024-2025 Myfembree, Gemtesa
Avion Pharmaceuticals $66.50 2021-2022
Bayer Healthcare Pharmaceuticals INC. $46.83 2019-2025
Novo Nordisk INC $40.37 2021
Organon LLC $31.22 2025 Nexplanon
Evofem Biosciences, INC. $30.26 2021
Show all 23 companies
CompanyGeneral paymentsYearsTop products
Scynexis, INC. $29.73 2022
Amag Pharmaceuticals, INC. $29.56 2019
Currax Pharmaceuticals LLC $27.99 2020-2021
Roche Diagnostics Corporation $23.15 2019
Millicent US INC $22.29 2025 Intrarosa, Femlyv
Medicem INC. $18.11 2021
Duchesnay USA Incorporated $17.21 2019
Allergan, INC. $10.95 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

Karyn C Markley

$2,258.94

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $412 reported for 2025 was more than what 76% of Obstetrics & Gynecology providers received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/144949/karyn-c-markley

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.