Physician profile

Hector R Pun

Gastroenterology (Internal Medicine) · Waterbury, CT

NPI 1447304944

$22,475.10

in general payments reported to CMS, 2019-2025

58 companies · $4,251 in 2025

The $4,251 reported for 2025 was more than what 90% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

See the full distribution for Gastroenterology (Internal Medicine)

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$10,764.27
Education$187.19

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
Astrazeneca Pharmaceuticals LP $2,407.06 2019-2025 Airsupra, Breztri, Farxiga
Glaxosmithkline, LLC. $2,310.70 2019-2025 Trelegy Ellipta, Arexvy, Shingrix
Novo Nordisk INC $1,925.43 2019-2025 Ozempic, Rybelsus, Wegovy
Boehringer Ingelheim Pharmaceuticals, INC. $1,870.37 2019-2025 Jardiance
Bayer Healthcare Pharmaceuticals INC. $1,526.29 2021-2025
Lilly USA, LLC $1,406.19 2019-2025 Jardiance, Mounjaro, Zepbound
Astellas Pharma US INC $1,126.12 2019-2025 Veozah, Myrbetriq
Merck Sharp & Dohme LLC $1,018.82 2019-2025 Verquvo, Lagevrio, Dificid
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $874.96 2019-2025 Xifaxan, Trulance
Amgen INC. $859.17 2019-2025 Evenity, Otezla, Repatha
E.R. Squibb & Sons, L.L.C. $799.71 2019-2025 Eliquis, Camzyos
Pfizer INC. $674.46 2019-2025
Amarin Pharma, INC. $662.50 2019-2023
Abbvie INC. $585.80 2020-2025
Janssen Pharmaceuticals, INC $515.84 2019-2022
Show all 58 companies
CompanyGeneral paymentsYearsTop products
Novartis Pharmaceuticals Corporation $359.90 2019-2024
Sanofi-Aventis U.S. LLC $329.64 2019-2023
Kowa Pharmaceuticals America, INC. $315.33 2019-2022
Otsuka America Pharmaceutical, INC. $309.35 2023-2025 Rexulti
Sumitomo Pharma America, INC. $246.65 2024-2025 Gemtesa
Madrigal Pharmaceuticals $230.18 2025 Rezdiffra
Phathom Pharmaceuticals, INC. $193.16 2024-2025 Voquezna
Regeneron Healthcare Solutions, INC. $167.37 2019
Alnylam Pharmaceuticals INC. $152.21 2025 Amvuttra, Onpattro
Takeda Pharmaceuticals U.S.A., INC. $140.92 2019-2023 Entyvio
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $130.00 2025 Caplyta
Allergan, INC. $126.65 2019-2020
Idorsia Pharmaceuticals US INC $115.50 2022-2023 Quviviq
Verona Pharma, INC. $113.76 2025 Ohtuvayre
Abbott Laboratories $111.08 2023-2025 Freestyle Libre 3
Genentech USA, INC. $85.47 2020-2022
Lundbeck LLC $76.65 2024-2025 Rexulti
Optinose US, INC. $69.55 2025
Exact Sciences Corporation $53.77 2023-2025 Cologuard Collection Kit
Redhill Biopharma INC. $45.57 2021
Ibsa Pharma INC. $39.92 2020-2021
Hikma Pharmaceuticals USA $38.08 2019-2021
Neurocrine Biosciences, INC. $35.55 2025
Janssen Biotech, INC. $32.69 2019-2025 Simponi Aria, Tremfya, Stelara
Neurelis, INC. $31.87 2025 Valtoco
Teva Pharmaceuticals USA, INC. $27.03 2025 Austedo Xr
Inspire Medical Systems, INC. $24.45 2025 Inspire
Genzyme Corporation $23.44 2022
Sanofi Pasteur INC. $22.96 2023
Intercept Pharmaceuticals, INC. $21.69 2023 Ocaliva
Sunovion Pharmaceuticals INC. $21.55 2019
Alexion Pharmaceuticals, INC. $21.18 2022
Ascensia Diabetes Care US INC. $21.03 2023
Intra-Sana Laboratories $20.78 2025 Reltone 400 Mg, Reltone 200 Mg, Glycate
Shield Therapeutics INC $19.94 2024
Gilead Sciences, INC. $19.82 2024
Eisai INC. $19.09 2021
Qiagen, LLC $19.00 2019
Celltrion USA INC. $18.97 2024 Zymfentra
Arbor Pharmaceuticals, INC. $16.86 2019
Ironwood Pharmaceuticals, INC $15.88 2021
Currax Pharmaceuticals LLC $15.37 2025 Contrave
Eyevance Pharmaceuticals LLC $11.82 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

Hector R Pun

$22,475.10

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $4,251 reported for 2025 was more than what 90% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/201134/hector-r-pun

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.