Physician profile

Roan Flenniken

Internal Medicine · Shreveport, LA

NPI 1023012960

$11,020.01

in general payments reported to CMS, 2019-2025

45 companies · $1,527 in 2025

The $1,527 reported for 2025 was more than what 90% of Internal Medicine providers received nationally (typical 2025 total: $156).

See the full distribution for 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$4,080.36

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 $1,302.98 2019-2025 Airsupra, Farxiga, Breztri
Lilly USA, LLC $1,225.08 2019-2025 Mounjaro, Zepbound, Jardiance
Novo Nordisk INC $868.99 2019-2025 Ozempic, Rybelsus, Wegovy
Merck Sharp & Dohme LLC $863.20 2019-2025 Verquvo, Belsomra, Steglatro
Pfizer INC. $740.63 2019-2025
Abbvie INC. $738.54 2019-2025
Glaxosmithkline, LLC. $674.95 2020-2025 Arexvy, Trelegy Ellipta, Shingrix
Boehringer Ingelheim Pharmaceuticals, INC. $607.29 2019-2025 Jardiance
Astellas Pharma US INC $593.78 2019-2025 Veozah, Myrbetriq
Amgen INC. $443.91 2019-2025 Evenity, Prolia, Otezla
Kowa Pharmaceuticals America, INC. $353.80 2019-2024 Livalo, Seglentis
Abbott Laboratories $240.11 2020-2024 Freestyle Libre 3
Takeda Pharmaceuticals U.S.A., INC. $213.12 2021-2022
Bayer Healthcare Pharmaceuticals INC. $202.39 2022-2025
Amarin Pharma, INC. $184.05 2019-2022
Show all 45 companies
CompanyGeneral paymentsYearsTop products
Dexcom, INC. $182.33 2024-2025 Dexcom G6 Transmitter
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $165.87 2020-2025 Xifaxan
Sanofi-Aventis U.S. LLC $161.84 2019-2022
Biohaven Pharmaceutical Holding Company LTD. $155.62 2022
Phathom Pharmaceuticals, INC. $139.61 2024-2025 Voquezna
Idorsia Pharmaceuticals US INC $123.80 2023-2025 Quviviq, Quviviq
Inspire Medical Systems, INC. $100.52 2025 Inspire
Janssen Pharmaceuticals, INC $61.75 2019-2022
Novartis Pharmaceuticals Corporation $60.85 2019-2021
Seqirus USA INC $53.80 2019-2025 Flucelvax, Fluad
Biohaven Pharmaceuticals, INC. $53.06 2021
Allergan, INC. $49.75 2020
Insulet Corporation $45.63 2019-2025 Omnipod
Ibsa Pharma INC. $42.60 2020-2021
Eisai INC. $36.06 2020-2021
Sumitomo Pharma America, INC. $34.84 2024-2025 Gemtesa
Exact Sciences Corporation $31.77 2023-2025 Cologuard Collection Kit
Arbor Pharmaceuticals, INC. $29.98 2019-2022
Corcept Therapeutics $28.91 2025 Korlym
Tg Therapeutics, INC. $26.07 2024
Welch Allyn $24.97 2021
Sanofi Pasteur INC. $24.86 2020-2021
Antares Pharma, INC. $21.54 2025 Xyosted
Currax Pharmaceuticals LLC $17.45 2022
Becton, Dickinson and Company $17.40 2025 Bd Onclarity
E.R. Squibb & Sons, L.L.C. $16.66 2023 Eliquis
Esperion Therapeutics, INC. $16.13 2024 Nexletol
Nevro Corp. $14.87 2021
Supernus Pharmaceuticals, INC. $14.43 2020
Evoke Pharma, INC. $14.22 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

Roan Flenniken

$11,020.01

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $1,527 reported for 2025 was more than what 90% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/1058/roan-flenniken

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.