Physician profile

Johnne Leoncio

Family · Lake Forest, CA

NPI 1578060786

$1,214.20

in general payments reported to CMS, 2019-2025

24 companies · none reported in 2025

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$22.49

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
Amarin Pharma, INC. $163.21 2021
Novo Nordisk INC $136.32 2021
Cmp Pharma, INC. $101.58 2021
Lilly USA, LLC $94.37 2021-2022
Nestle Healthcare Nutrition INC. $75.46 2021-2022
Kyowa Kirin, INC. $71.48 2021
Vanda Pharmaceuticals INC. $61.76 2021
Eisai INC. $52.39 2021
Astellas Pharma US INC $47.82 2021
Bayer Healthcare Pharmaceuticals INC. $45.53 2022
Abbvie INC. $45.42 2021
Otsuka America Pharmaceutical, INC. $44.84 2022
Sun Pharmaceutical Industries INC. $43.54 2021
Biohaven Pharmaceutical Holding Company LTD. $38.07 2022
Merck Sharp & Dohme LLC $33.38 2021
Show all 24 companies
CompanyGeneral paymentsYearsTop products
Sunovion Pharmaceuticals INC. $24.48 2021
Phathom Pharmaceuticals, INC. $22.49 2024 Voquezna
Avanir Pharmaceuticals, INC. $18.91 2021
Nabriva Therapeutics, Plc $18.89 2021
Adamas Pharmaceuticals, INC. $18.41 2021
Novartis Pharmaceuticals Corporation $17.30 2021
E.R. Squibb & Sons, L.L.C. $16.77 2021
Almatica Pharma LLC $14.58 2021
Genentech USA, INC. $7.20 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

Johnne Leoncio

$1,214.20

in general payments reported 2019-2025

Years
2021-2024
Top company
Amarin Pharma, INC.

https://glasscript.com/doctor/10959400/johnne-leoncio

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.