Physician profile

John D Northup

Gastroenterology (Internal Medicine) · Savannah, GA

NPI 1023232527

$11,789.87

in general payments reported to CMS, 2019-2025

60 companies · $1,768 in 2025

The $1,768 reported for 2025 was more than what 76% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

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$3,968.89

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. $1,510.92 2019-2025 Repatha, Repatha, Evenity
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $1,292.48 2019-2025 Relistor, Trulance
Novo Nordisk INC $1,076.84 2019-2025 Wegovy, Ozempic, Rybelsus
Abbvie INC. $813.23 2021-2025
Gilead Sciences, INC. $490.75 2020-2025 Livdelzi
Qol Medical, LLC $481.22 2022-2025 Sucraid, Sucraid
Pfizer INC. $429.20 2019-2025
Esperion Therapeutics, INC. $370.94 2020-2024 Nexletol
Lilly USA, LLC $314.30 2019-2025 Zepbound, Mounjaro
Radius Health, INC. $292.38 2019-2024 Tymlos
Ardelyx, INC. $285.43 2022-2025 Ibsrela
Amarin Pharma, INC. $268.01 2019-2022
Astrazeneca Pharmaceuticals LP $262.94 2021-2024 Breztri
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $232.28 2024-2025 Caplyta
Takeda Pharmaceuticals U.S.A., INC. $213.31 2019-2025 Eohilia, Entyvio
Show all 60 companies
CompanyGeneral paymentsYearsTop products
Daiichi Sankyo INC. $208.52 2019-2021
Madrigal Pharmaceuticals $194.02 2024-2025 Rezdiffra, Resmetirom
Kowa Pharmaceuticals America, INC. $189.31 2019-2023 Livalo
Bayer Healthcare Pharmaceuticals INC. $180.04 2022-2025
Ironwood Pharmaceuticals, INC $160.52 2019-2021
Glaxosmithkline, LLC. $159.83 2019-2025 Trelegy Ellipta, Arexvy, Shingrix
Alkermes, INC. $147.70 2025 Vivitrol
Braeburn INC. $145.51 2024-2025 Brixadi
Indivior INC. $142.99 2024-2025 Sublocade
Alnylam Pharmaceuticals INC. $138.43 2021-2025 Givlaari, Amvuttra
W. L. Gore & Associates, INC. $134.39 2023 Gore Seamguard Bioabsorbable Staple Line Reinforce
Nestle Healthcare Nutrition INC. $128.73 2021
Otsuka America Pharmaceutical, INC. $124.55 2025 Rexulti
Merck Sharp & Dohme LLC $122.86 2019-2021
Exact Sciences Corporation $102.39 2023-2025 Cologuard Collection Kit
Organon LLC $99.33 2023-2024 Renflexis, Hadlima
Phathom Pharmaceuticals, INC. $96.84 2024-2025 Voquezna
Pharming Healthcare, INC. $91.39 2019
Medical Device Business Services, INC. $86.67 2019
Regeneron Healthcare Solutions, INC. $78.35 2022-2024 Dupixent
Boston Scientific Corporation $62.19 2019-2021
Ipsen Biopharmaceuticals, INC $56.62 2025 Iqirvo
Redhill Biopharma INC. $53.97 2020-2021
Alfasigma USA, INC. $49.25 2020
Novartis Pharmaceuticals Corporation $48.52 2019-2023
Shionogi INC $42.59 2019
Allergan, INC. $41.27 2019
Boehringer Ingelheim Pharmaceuticals, INC. $33.04 2024 Jardiance
Lundbeck LLC $32.23 2025 Rexulti
Eisai INC. $31.90 2021
Genzyme Corporation $31.61 2025
Harmony Biosciences LLC $26.77 2025
Aimmune Therapeutics, INC. $23.87 2025 Zenpep
Olympus America INC. $20.71 2019
Medtronic Vascular, INC. $18.92 2019
Hikma Pharmaceuticals USA $18.43 2020
Biohaven Pharmaceuticals, INC. $17.57 2021
Ferring Pharmaceuticals INC. $16.72 2019
Antares Pharma, INC. $16.27 2025 Xyosted
Dexcom, INC. $15.29 2024 Dexcom G6 Transmitter
Zyla Life Sciences, INC. $13.90 2019
Arbor Pharmaceuticals, INC. $13.51 2020
Teva Pharmaceuticals USA, INC. $13.48 2020
Forte Bio-Pharma LLC $12.95 2020
Janssen Pharmaceuticals, INC $11.69 2020

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 D Northup

$11,789.87

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $1,768 reported for 2025 was more than what 76% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/137026/john-d-northup

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.