Physician profile

Burton A Liebross

Nephrology (Internal Medicine) · Tarzana, CA

NPI 1659350718

$5,579.55

in general payments reported to CMS, 2019-2025

41 companies · $245 in 2025

The $245 reported for 2025 was less than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

See the full distribution for Nephrology (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$1,352.91
Education$51.30

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
Biohaven Pharmaceuticals, INC. $1,394.24 2021
Amgen INC. $704.17 2019-2025 Evenity, Prolia, Prolia
Abbvie INC. $333.11 2021-2025
Abbott Laboratories $304.77 2023 Proclaim, Freestyle Libre 3
Astrazeneca Pharmaceuticals LP $248.07 2019-2024 Farxiga
Pfizer INC. $217.77 2019-2025
Glaxosmithkline, LLC. $185.66 2019-2025 Trelegy Ellipta, Arexvy
Daiichi Sankyo INC. $175.11 2019-2020
Amarin Pharma, INC. $174.06 2019-2020
Merck Sharp & Dohme LLC $160.02 2019-2020
Otsuka America Pharmaceutical, INC. $145.05 2019-2024 Rexulti
Bayer Healthcare Pharmaceuticals INC. $129.76 2022-2024
Intuitive Surgical, INC. $115.46 2022
Novartis Pharmaceuticals Corporation $113.54 2023-2025
Lilly USA, LLC $101.79 2019-2023 Mounjaro, Taltz
Show all 41 companies
CompanyGeneral paymentsYearsTop products
Novo Nordisk INC $97.38 2019-2025 Ozempic, Rybelsus
Genzyme Corporation $97.30 2023
Alexion Pharmaceuticals, INC. $86.57 2019-2020
Takeda Pharmaceuticals U.S.A., INC. $81.70 2019-2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $66.18 2019-2022
Boehringer Ingelheim Pharmaceuticals, INC. $65.23 2024-2025 Jardiance, Tradjenta
Genentech, INC. $63.44 2019
Eisai INC. $56.39 2019
Biohaven Pharmaceutical Holding Company LTD. $53.68 2022
Radius Health, INC. $43.34 2019
Arbor Pharmaceuticals, INC. $36.96 2019
Nevro Corp. $35.16 2020
Exact Sciences Corporation $34.52 2023-2025 Cologuard Collection Kit
Mallinckrodt Enterprises LLC $32.34 2019
Lexicon Pharmaceuticals, INC. $30.09 2024
Esperion Therapeutics, INC. $23.38 2023 Nexletol
Horizon Therapeutics Plc $22.00 2019
Astellas Pharma US INC $21.54 2019
Teva Pharmaceuticals USA, INC. $18.96 2019
Kowa Pharmaceuticals America, INC. $18.59 2019
Vertiflex, INC. $17.48 2019
Mannkind Corporation $16.74 2019
Ultragenyx Pharmaceutical INC. $16.61 2019
Shire North American Group INC $14.12 2019
Genentech USA, INC. $13.67 2019
Calliditas Therapeutics US INC. $13.60 2023 Tarpeyo

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

Burton A Liebross

$5,579.55

in general payments reported 2019-2025

Years
2019-2025
Top company
Biohaven Pharmaceuticals, INC.
Context
The $245 reported for 2025 was less than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/165195/burton-a-liebross

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.