Physician profile

Robert Greig Trapp

Rheumatology · Springfield, IL

NPI 1841363751

$8,709.35

in general payments reported to CMS, 2019-2025

22 companies · $710 in 2025

The $710 reported for 2025 was less than what a typical Rheumatology provider 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)
Food and Beverage$4,041.82
Education$98.04

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. $2,670.19 2019-2025 Enbrel, Otezla, Otezla
Abbvie INC. $1,827.36 2019-2025 Rinvoq, Skyrizi
Novartis Pharmaceuticals Corporation $994.50 2019-2025
Ucb, INC. $836.48 2021-2025 Cimzia, Bimzelx
Horizon Therapeutics Plc $511.08 2020-2023 Krystexxa
Lilly USA, LLC $418.74 2019-2023 Taltz
Janssen Biotech, INC. $256.18 2021-2025 Tremfya
Celgene Corporation $233.31 2019
Astrazeneca Pharmaceuticals LP $205.48 2022-2025 Saphnelo
Genentech USA, INC. $184.49 2019-2020
Pfizer INC. $146.40 2020-2025
Janssen Scientific Affairs, LLC $114.39 2021
Bioventus LLC $88.72 2019-2021
Sandoz INC. $53.89 2023-2024 Hyrimoz
E.R. Squibb & Sons, L.L.C. $46.62 2021-2024 Orencia
Show all 19 companies
CompanyGeneral paymentsYearsTop products
Fresenius Kabi USA, LLC $40.43 2023-2024 Idacio
Genzyme Corporation $38.21 2024
Boehringer Ingelheim Pharmaceuticals, INC. $25.56 2024 Cyltezo
Pacira Therapeutics, INC. $17.32 2021

3 companies 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.

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Payment summary

Robert Greig Trapp

$8,709.35

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $710 reported for 2025 was less than what a typical Rheumatology provider received nationally (typical 2025 total: $894).

https://glasscript.com/doctor/265555/robert-greig-trapp

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.