Physician profile

John E Ruffing

Internal Medicine · Tulsa, OK

NPI 1386618817

$21,161.47

in general payments reported to CMS, 2019-2025

53 companies · $2,335 in 2025

The $2,335 reported for 2025 was more than what 94% of Internal Medicine providers received nationally (typical 2025 total: $156).

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$7,953.49

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 $2,770.89 2019-2025 Farxiga, Airsupra, Breztri
Novo Nordisk INC $2,272.91 2019-2025 Ozempic, Rybelsus, Wegovy
Pfizer INC. $1,922.23 2019-2025
Lilly USA, LLC $1,725.35 2019-2025 Mounjaro, Jardiance, Zepbound
Glaxosmithkline, LLC. $1,236.52 2019-2025 Trelegy Ellipta, Arexvy, Shingrix
Abbvie INC. $1,111.10 2021-2025 Vraylar, Ubrelvy, Qulipta
Amgen INC. $891.40 2019-2025 Evenity, Prolia, Repatha
Bayer Healthcare Pharmaceuticals INC. $773.45 2022-2025
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $746.67 2019-2025 Xifaxan, Trulance
Janssen Pharmaceuticals, INC $677.31 2019-2025 Spravato
Abbott Laboratories $674.15 2019-2025 Freestyle Libre 3
Boehringer Ingelheim Pharmaceuticals, INC. $589.10 2019-2024 Jardiance, Ofev
Merck Sharp & Dohme LLC $535.63 2019-2025 Gardasil 9, Capvaxive, Gardasil
Takeda Pharmaceuticals U.S.A., INC. $532.33 2019-2022
Novartis Pharmaceuticals Corporation $444.67 2019-2022
Show all 53 companies
CompanyGeneral paymentsYearsTop products
Amarin Pharma, INC. $442.05 2019-2021
Axsome Therapeutics, INC. $366.94 2022-2025 Auvelity, Sunosi
Kowa Pharmaceuticals America, INC. $339.50 2019-2025 Livalo, Seglentis, Zoryve
Allergan, INC. $311.76 2019-2021
Esperion Therapeutics, INC. $242.39 2021-2022
Sanofi-Aventis U.S. LLC $216.69 2019-2023
Astellas Pharma US INC $214.77 2019-2024 Veozah
E.R. Squibb & Sons, L.L.C. $202.91 2019-2022
Biohaven Pharmaceutical Holding Company Ltd. $185.50 2022
Exact Sciences Corporation $185.35 2023-2025 Cologuard Collection Kit
Dexcom, INC. $179.82 2021-2025 Dexcom G6 Transmitter
Lundbeck LLC $168.23 2021-2022
Biohaven Pharmaceuticals, INC. $158.01 2021
Lexicon Pharmaceuticals, INC. $111.52 2023-2024 Inpefa
Almatica Pharma LLC $95.86 2024-2025 Loreev Xr
Currax Pharmaceuticals LLC $93.98 2020-2023 Contrave
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $86.34 2024-2025 Caplyta
Idorsia Pharmaceuticals US INC $80.76 2023-2024 Quviviq
Genentech USA, INC. $61.03 2019-2021
Biogen, INC. $56.95 2021-2023 Skyclarys
Teva Pharmaceuticals USA, INC. $56.51 2019-2020
Arbor Pharmaceuticals, INC. $43.41 2019-2020
Sumitomo Pharma America, INC. $40.10 2024 Gemtesa
Orexo US, INC. $39.68 2021
Dynavax Technologies Corporation $37.98 2021-2024 Heplisav-B
Jazz Pharmaceuticals INC. $32.95 2020-2022
Zyla Life Sciences, INC. $26.43 2019-2020
Eisai INC. $25.17 2024
Azurity Pharmaceuticals, INC. $20.19 2025
Sanofi Pasteur INC. $19.51 2023
Phathom Pharmaceuticals, INC. $16.26 2024 Voquezna
Althera Pharmaceuticals LLC $15.50 2021-2022
Pharmacosmos Therapeutics INC. $15.03 2024 Monoferric
Inari Medical, INC. $14.96 2024 Ct Thrombectomy System Kit, Flowtriever Catheter, S
Daiichi Sankyo INC. $14.67 2020
Avanir Pharmaceuticals, INC. $13.61 2020
Boston Scientific Corporation $12.73 2020
Ibsa Pharma INC. $12.71 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

John E Ruffing

$21,161.47

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals Lp
Context
The $2,335 reported for 2025 was more than what 94% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/334581/john-e-ruffing

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.