Physician profile

Leoncio S Dizon

Internal Medicine · Jerseyville, IL

NPI 1114982352

$17,182.88

in general payments reported to CMS, 2019-2025

54 companies · $2,444 in 2025

The $2,444 reported for 2025 was more than what 95% 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$7,683.96

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. $2,157.62 2019-2025 Evenity, Repatha, Prolia
Abbvie INC. $1,897.04 2019-2025 Vraylar, Qulipta, Ubrelvy
Novo Nordisk INC $1,876.86 2019-2025 Ozempic, Rybelsus, Wegovy
Lilly USA, LLC $1,805.40 2019-2025 Mounjaro, Zepbound, Trulicity
Astrazeneca Pharmaceuticals LP $1,374.94 2019-2025 Airsupra, Farxiga, Breztri
Glaxosmithkline, LLC. $904.40 2019-2025 Trelegy Ellipta, Arexvy
Janssen Pharmaceuticals, INC $753.68 2019-2025 Spravato, Xarelto
Pfizer INC. $535.73 2019-2025
Merck Sharp & Dohme LLC $485.95 2019-2023 Verquvo, Steglatro, Belsomra
Astellas Pharma US INC $417.94 2019-2024 Veozah, Myrbetriq
Neurocrine Biosciences, INC. $407.51 2023-2025 Ingrezza, Ongentys
Novartis Pharmaceuticals Corporation $390.81 2019-2024
Exact Sciences Corporation $288.76 2023-2025 Cologuard Collection Kit
Amarin Pharma, INC. $283.50 2019-2021
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $272.24 2024-2025 Caplyta
Show all 54 companies
CompanyGeneral paymentsYearsTop products
Nestle Healthcare Nutrition INC. $267.63 2021-2023
Sanofi-Aventis U.S. LLC $240.39 2019-2024
Boehringer Ingelheim Pharmaceuticals, INC. $238.44 2019-2025 Jardiance
Lundbeck LLC $219.92 2021-2025 Rexulti
Abbott Laboratories $210.76 2022-2025 Freestyle Libre 3, Freestyle Libre 2
Axsome Therapeutics, INC. $194.29 2023-2025 Auvelity
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $177.17 2021-2024 Xifaxan
Takeda Pharmaceuticals U.S.A., INC. $167.96 2019-2023 Trintellix
Bayer Healthcare Pharmaceuticals INC. $159.08 2021-2025
Biogen, INC. $152.53 2020-2021
Aimmune Therapeutics, INC. $147.48 2024-2025 Zenpep
Supernus Pharmaceuticals, INC. $119.61 2019-2021
Teva Pharmaceuticals USA, INC. $118.13 2019-2025 Austedo Xr, Austedo Xr
Otsuka America Pharmaceutical, INC. $108.20 2021-2025 Rexulti
Sumitomo Pharma America, INC. $105.15 2023-2024 Gemtesa
Allergan, INC. $67.39 2019-2020
Genentech USA, INC. $48.81 2019-2021
Corcept Therapeutics $44.93 2024 Korlym
Radius Health, INC. $44.17 2019-2025 Tymlos
Esperion Therapeutics, INC. $38.98 2021
Xeris Pharmaceuticals, INC. $38.90 2023-2025 Keveyis
Medtronic, INC. $38.82 2023 Intellis Adaptivestim
Tris Pharma INC $37.90 2024 Dyanavel Xr
Corium, LLC $36.13 2023 Azstarys
Almatica Pharma LLC $34.93 2022-2023 Loreev Xr
Inspire Medical Systems, INC. $34.17 2024-2025 Inspire
Biohaven Pharmaceutical Holding Company LTD. $32.68 2022
Arbor Pharmaceuticals, INC. $32.55 2021
Dexcom, INC. $22.83 2024 Dexcom G6 Transmitter
Grifols USA, LLC $18.14 2022
Biohaven Pharmaceuticals, INC. $16.69 2021
Eisai INC. $15.89 2021
Tactile Systems Technology INC $15.08 2022
Sunovion Pharmaceuticals INC. $14.98 2019
Seqirus USA INC $14.95 2019
Azurity Pharmaceuticals, INC. $14.42 2024
Idorsia Pharmaceuticals US INC $13.64 2023 Quviviq
Collegium Pharmaceutical, INC. $13.56 2025 Jornay Pm
Medtronic Minimed, INC. $13.22 2019

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

Leoncio S Dizon

$17,182.88

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $2,444 reported for 2025 was more than what 95% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/141103/leoncio-s-dizon

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.