Physician profile

John C Elser

Family Medicine · Evergreen Park, IL

NPI 1154366839

$6,070.07

in general payments reported to CMS, 2019-2025

28 companies · $14.02 in 2025

The $14.02 reported for 2025 was less than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

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$123.41

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
Janssen Pharmaceuticals, INC $773.48 2019-2021
Pfizer INC. $730.36 2019-2021
Novo Nordisk INC $622.05 2019-2023 Wegovy
Astrazeneca Pharmaceuticals LP $579.25 2019-2024 Farxiga
Lilly USA, LLC $572.72 2019-2021
Amgen INC. $501.44 2019-2025 Krystexxa
Boehringer Ingelheim Pharmaceuticals, INC. $467.15 2019-2021
Sanofi-Aventis U.S. LLC $344.69 2019-2021
Amarin Pharma, INC. $230.19 2019-2021
Allergan, INC. $156.10 2020
Glaxosmithkline, LLC. $152.56 2019-2020
Merck Sharp & Dohme LLC $149.04 2019-2021
Astellas Pharma US INC $105.88 2019-2021
Mylan Specialty L.P. $102.98 2019-2020
Sunovion Pharmaceuticals INC. $95.64 2019-2020
Show all 28 companies

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

John C Elser

$6,070.07

in general payments reported 2019-2025

Years
2019-2025
Top company
Janssen Pharmaceuticals, INC
Context
The $14.02 reported for 2025 was less than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

https://glasscript.com/doctor/278518/john-c-elser

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.