Physician profile

Mark A Sibul

Obstetrics & Gynecology · Chicago, IL

NPI 1700841848

$2,846.55

in general payments reported to CMS, 2019-2025

25 companies · $570 in 2025

The $570 reported for 2025 was more than what 83% 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$1,515.62

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. $1,188.94 2019-2025 Liletta, Lo Loestrin Fe, Orilissa
Hologic Sales and Service, LLC $435.20 2020-2025 Acessa Provu System, Myosure Tissue Removal Device, Fluent Fluid Management System
Allergan, INC. $188.06 2019-2020
Organon LLC $177.66 2023-2025 Nexplanon
Coopersurgical, INC. $159.96 2023-2024 Endosee, Paragard T 380a, Paragard T 380a
Pfizer INC. $84.59 2019-2024
Exeltis, USA INC. $72.78 2020-2024 Slynd
Vertical Pharmaceuticals, LLC $66.98 2019
Avion Pharmaceuticals $52.69 2020-2023 Balcoltra
Astellas Pharma US INC $49.19 2024-2025 Veozah
Bayer Healthcare Pharmaceuticals INC. $46.97 2020-2025
Duchesnay USA Incorporated $44.95 2019
Therapeuticsmd, INC. $43.61 2019
Radius Health, INC. $34.93 2019
Ascend Therapeutics US, LLC $28.33 2023
Show all 24 companies
CompanyGeneral paymentsYearsTop products
Sanofi Pasteur INC. $24.42 2024
Exact Sciences Corporation $24.37 2025 Cologuard Collection Kit
Millicent US INC $20.92 2025 Intrarosa
Cytyc Surgical Products, LLC $18.97 2025 Myosure Tissue Removal Device
Evofem Biosciences, INC. $17.92 2021
Merck Sharp & Dohme LLC $17.07 2019
Amneal Pharmaceuticals LLC $16.86 2019
Lupin INC. $15.64 2019
Amag Pharmaceuticals, INC. $15.54 2019

1 company reported research payments only; those appear in the research section below.

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.

Research and ownership

$2.00 in ownership or investment interests, as reported to CMS. These are holdings a clinician or an immediate family member has in a company, not payments received.

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Payment summary

Mark A Sibul

$2,846.55

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $570 reported for 2025 was more than what 83% of Obstetrics & Gynecology providers received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/1180491/mark-a-sibul

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.