Physician profile

Lori Siegel

Rheumatology · Bannockburn, IL

NPI 1730144882

$1,504,279.12

in general payments reported to CMS, 2019-2025

28 companies · $241K in 2025

The $241K reported for 2025 was more than what 99% of Rheumatology providers received nationally (typical 2025 total: $894).

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 Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$526,681.50
Travel and Lodging$91,474.58
Consulting Fee$80,266.91
Food and Beverage$23,287.27
Education$312.91

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
Amgen INC. $668,633.53 2019-2025 Evenity, Prolia, Krystexxa
Abbvie INC. $381,863.15 2019-2025 Skyrizi, Rinvoq
Ucb, INC. $157,624.75 2019-2025 Bimzelx, Cimzia
Novartis Pharmaceuticals Corporation $114,967.18 2019-2025
Glaxosmithkline, LLC. $107,642.07 2019-2025 Benlysta
Boehringer Ingelheim Pharmaceuticals, INC. $33,061.48 2020-2025 Ofev, Cyltezo
Genzyme Corporation $22,304.94 2019-2024
Kyowa Kirin, INC. $12,999.65 2024-2025 Crysvita
Regeneron Healthcare Solutions, INC. $1,113.00 2019
Janssen Biotech, INC. $989.97 2019-2025 Tremfya
Lilly USA, LLC $679.68 2019-2025 Taltz, Omvoh
Alexion Pharmaceuticals, INC. $565.98 2024-2025 Strensiq
Pacira Therapeutics, INC. $334.73 2019-2021
Radius Health, INC. $278.16 2019-2025 Tymlos
Astrazeneca Pharmaceuticals Lp $258.84 2022-2025 Saphnelo
Show all 28 companies
CompanyGeneral paymentsYearsTop products
Genentech USA, INC. $161.09 2019-2025 Actemra
Sanofi-Aventis U.S. LLC $146.40 2019-2023
Fresenius Kabi USA, LLC $105.20 2023-2025 Idacio
E.R. Squibb & Sons, L.L.C. $103.43 2019-2024 Orencia
Horizon Therapeutics Plc $100.45 2019-2023 Krystexxa
Sandoz INC. $89.83 2023-2025 Hyrimoz, Jubbonti
Pfizer INC. $72.64 2019
Kerecis Limited $57.15 2020
Abbott Laboratories $39.90 2021
Aurinia Pharma U.S., INC. $28.79 2025 Lupkynis
Alvogen INC $20.45 2025 Teriparatide
Biocon Biologics INC $19.05 2024 Hulio
Mallinckrodt Hospital Products INC. $17.63 2021

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

Lori Siegel

$1,504,279.12

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $241K reported for 2025 was more than what 99% of Rheumatology providers received nationally (typical 2025 total: $894).

https://glasscript.com/doctor/33477/lori-siegel

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.