Physician profile

John Nicasio

Endocrinology, Diabetes & Metabolism · Northampton, MA

NPI 1982803003

$29,654.82

in general payments reported to CMS, 2019-2025

16 companies · $275 in 2025

The $275 reported for 2025 was less than what a typical Endocrinology, Diabetes & Metabolism provider received nationally (typical 2025 total: $506).

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$489.43

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
Novo Nordisk INC $16,095.71 2019-2025 Wegovy, Rybelsus, Ozempic
Regeneron Pharmaceuticals, INC. $5,257.58 2019
Janssen Pharmaceuticals, INC $4,599.08 2019-2020
Valeritas, INC. $2,630.98 2019
Zealand Pharma US, INC. $300.00 2020
E.R. Squibb & Sons, L.L.C. $147.68 2023-2025 Eliquis, Camzyos
Corcept Therapeutics $120.23 2020
Astrazeneca Pharmaceuticals LP $117.59 2022
Amgen INC. $88.26 2020
Insulet Corporation $81.16 2025 Omnipod
Dexcom, INC. $77.76 2024 Dexcom G6 Transmitter
Mannkind Corporation $59.40 2019
Abbott Laboratories $28.85 2024 Freestyle Libre 3
Novartis Pharmaceuticals Corporation $24.66 2025
Cequr Corporation $14.17 2023 Cequr Simplicity
Show all 16 companies
CompanyGeneral paymentsYearsTop products
Lilly USA, LLC $11.71 2022

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 Nicasio

$29,654.82

in general payments reported 2019-2025

Years
2019-2025
Top company
Novo Nordisk INC
Context
The $275 reported for 2025 was less than what a typical Endocrinology, Diabetes & Metabolism provider received nationally (typical 2025 total: $506).

https://glasscript.com/doctor/225991/john-nicasio

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.