Physician profile

Suzy Melkonian

Medical Oncology · Chatsworth, CA

NPI 1730188152

$20,169.41

in general payments reported to CMS, 2019-2025

78 companies · $3,134 in 2025

The $3,134 reported for 2025 was more than what a typical Medical Oncology provider received nationally (typical 2025 total: $1,158).

See the full distribution for Medical Oncology

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$8,000.57
Education$539.51
Long Term Medical Supply Or Device Loan$249.99

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
Novartis Pharmaceuticals Corporation $1,694.58 2019-2025
Genzyme Corporation $1,683.70 2019-2025
E.R. Squibb & Sons, L.L.C. $1,362.62 2019-2025 Opdivo, Opdualag
Incyte Corporation $1,209.67 2019-2025 Jakafi, Pemazyre, Monjuvi
Merck Sharp & Dohme LLC $1,063.01 2019-2025 Keytruda, Lynparza, Keytruda Qlex
Pfizer INC. $1,037.19 2019-2025
Amgen INC. $909.25 2019-2023 Lumakras, Nplate, Xgeva
Astrazeneca Pharmaceuticals LP $797.14 2019-2025 Tagrisso, Enhertu, Imfinzi
Seagen INC. $770.64 2019-2025 Adcetris, Tivdak, Tukysa
Karyopharm Therapeutics INC. $592.54 2020-2025 Xpovio
Lilly USA, LLC $570.98 2019-2025 Jaypirca, Verzenio, Retevmo
Eisai INC. $556.20 2019-2025
Celgene Corporation $511.36 2021-2025 Reblozyl, Opdualag
Daiichi Sankyo INC. $503.79 2020-2025 Enhertu
Gilead Sciences, INC. $470.70 2022-2025 Trodelvy
Show all 78 companies
CompanyGeneral paymentsYearsTop products
Janssen Biotech, INC. $466.16 2019-2025 Darzalex, Tecvayli, Talvey
Takeda Pharmaceuticals U.S.A., INC. $443.67 2019-2025 Ninlaro, Fruzaqla, Alunbrig
Genentech USA, INC. $345.57 2019-2025 Venclexta, Polivy
Glaxosmithkline, LLC. $332.05 2019-2025 Ojjaara
Sanofi-Aventis U.S. LLC $274.15 2020-2023
Tersera Therapeutics LLC $268.97 2021-2025 Zoladex, Xermelo
Astellas Pharma US INC $265.93 2019-2025 Xospata, Vyloy
Bayer Healthcare Pharmaceuticals INC. $238.85 2020-2025
Boehringer Ingelheim Pharmaceuticals, INC. $227.90 2019-2025
Puma Biotechnology, INC. $226.24 2019-2024 Nerlynx
Pharmaessentia USA Corporation $170.66 2022-2025 Besremi
Beigene USA, INC. $168.05 2020-2023 Brukinsa
Abbvie INC. $152.11 2019-2025
Exelixis INC. $143.09 2025 Cabometyx
Array Biopharma INC $142.89 2024-2025 Braftovi, Mektovi, Lorbrena
Regeneron Healthcare Solutions, INC. $140.62 2019-2024 Libtayo
Taiho Oncology, INC. $135.78 2022-2025
Sun Pharmaceutical Industries INC. $124.13 2024-2025
Emd Serono, INC. $123.08 2023-2025 Tepmetko
Alexion Pharmaceuticals, INC. $103.12 2020-2025 Ultomiris
Adc Therapeutics America, INC. $101.89 2022-2025
Boston Scientific Corporation $100.98 2021-2022
Genmab U.S., INC. $97.96 2025 Epkinly
Intuitive Surgical, INC. $95.89 2021
Tesaro, INC. $86.13 2019
Octapharma USA, INC. $85.22 2019-2024 Panzyga
Mirati Therapeutics, INC. $80.92 2023 Krazati
Clovis Oncology, INC. $73.31 2019-2020
Myriad Genetic Laboratories, INC. $70.86 2022-2024 Myrisk
Agios Pharmaceuticals, INC. $69.63 2025 Pyrukynd
Pharmacyclics LLC, An Abbvie Company $63.59 2021-2022
Morphosys, US INC. $60.31 2021-2023 Monjuvi
Caris Mpi, INC. $59.94 2025 Mi Cancer Seek
Rigel Pharmaceuticals, INC. $58.94 2023-2024 Rezlidhia, Tavalisse
Adaptive Biotechnologies Corporation $51.30 2024 Clonoseq
Ipsen Biopharmaceuticals, INC $47.00 2025 Onivyde, Tazverik
Progenics Pharmaceuticals, INC. $46.90 2025
Sobi, INC $45.86 2025
Dova Pharmaceuticals $44.57 2019-2021
Beone Medicines USA, INC. $41.67 2025 Brukinsa
Legend Biotech USA INC. $41.29 2025 Carvykti
Genentech, INC. $38.00 2019
Advanced Accelerator Applications $35.63 2019-2020
West Therapeutics Development, LLC $34.44 2020
Geron Corporation $34.22 2025 Rytelo
Stemline Therapeutics INC. $33.34 2025 Orserdu
Spectrum Pharmaceuticals INC. $31.41 2025 Rolvedon
Immunocore Limited $28.29 2024 Kimmtrak
Coherus Oncology, INC. $27.47 2022
Recordati_rare_diseases_inc. $24.08 2025 Sylvant
Jazz Pharmaceuticals INC. $23.91 2025
Pharmacosmos Therapeutics INC. $23.62 2025 Monoferric
Global Blood Therapeutics, INC. $23.39 2022
Mylan Institutional INC. $21.87 2019
Lexicon Pharmaceuticals, INC. $20.62 2020
Blueprint Medicines Corporation $20.23 2020
Janssen Pharmaceuticals, INC $18.57 2019
Helsinn Therapeutics (U.S.), INC. $17.02 2025 Akynzeo
Kite Pharma, INC. $15.27 2025 Yescarta
Foundation Medicine, INC. $13.47 2019
Tactile Systems Technology INC $13.27 2020
Chiesi USA, INC. $12.80 2023 Ferriprox
Iovance Biotherapeutics, INC. $7.94 2025 Amtagvi

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

Suzy Melkonian

$20,169.41

in general payments reported 2019-2025

Years
2019-2025
Top company
Novartis Pharmaceuticals Corporation
Context
The $3,134 reported for 2025 was more than what a typical Medical Oncology provider received nationally (typical 2025 total: $1,158).

https://glasscript.com/doctor/169849/suzy-melkonian

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.