Physician profile

Diana Superfin

Hematology & Oncology · Walnut Creek, CA

NPI 1750365953

$48,667.56

in general payments reported to CMS, 2019-2025

95 companies · $9,827 in 2025

The $9,827 reported for 2025 was more than what 88% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

See the full distribution for Hematology & 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$15,054.52
Consulting Fee$8,952.50
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$2,000.00
Travel and Lodging$1,490.01
Education$99.95

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 $6,646.43 2019-2025 Calquence, Imfinzi, Lynparza
Glaxosmithkline, LLC. $5,279.13 2020-2025 Jemperli, Zejula, Ojjaara
Kite Pharma, INC. $3,735.73 2020-2024 Yescarta
Avyxa Pharma, LLC $3,678.12 2025
Janssen Biotech, INC. $2,986.49 2019-2025 Erleada, Darzalex, Rybrevant
Pfizer INC. $2,009.59 2019-2025
Puma Biotechnology, INC. $1,640.96 2019-2025
E.R. Squibb & Sons, L.L.C. $1,518.56 2019-2025 Opdivo
Astellas Pharma US INC $1,461.06 2019-2025 Padcev, Xtandi, Vyloy
Celgene Corporation $1,442.15 2019-2025 Reblozyl, Opdualag, Breyanzi
Novartis Pharmaceuticals Corporation $1,165.39 2019-2025
Amgen INC. $895.08 2019-2024 Nplate, Xgeva, Vectibix
Seagen INC. $880.43 2019-2023 Tukysa, Padcev, Adcetris
Genentech USA, INC. $872.36 2019-2025 Venclexta, Polivy, Tecentriq
Merck Sharp & Dohme LLC $859.51 2019-2025 Keytruda, Keytruda Qlex, Lynparza
Show all 95 companies
CompanyGeneral paymentsYearsTop products
Daiichi Sankyo INC. $853.30 2019-2025 Enhertu, Injectafer, Datroway
Genzyme Corporation $787.86 2019-2025
Takeda Pharmaceuticals U.S.A., INC. $686.31 2019-2025 Ninlaro, Iclusig, Alunbrig
Lilly USA, LLC $653.20 2019-2025 Jaypirca, Verzenio, Retevmo
Pharmacyclics LLC, An Abbvie Company $626.99 2019-2023 Imbruvica, Epkinly
Eisai INC. $612.06 2019-2025
Tersera Therapeutics LLC $554.19 2019-2025 Zoladex, Quzyttir, Xermelo
Octapharma USA, INC. $411.20 2019-2025 Octagam Immune Globulin (Human)
Bayer Healthcare Pharmaceuticals INC. $397.81 2019-2025
Incyte Corporation $383.63 2019-2025 Jakafi, Monjuvi, Niktimvo
Array Biopharma INC $357.41 2019-2025 Mektovi, Braftovi, Lorbrena
Abbvie INC. $354.21 2019-2025 Venclexta
Stemline Therapeutics INC. $350.12 2019-2025 Orserdu
Exelixis INC. $319.11 2019-2025 Cabometyx
Myovant Sciences INC. $314.36 2021-2022
Gilead Sciences, INC. $271.50 2019-2025 Trodelvy
Foundation Medicine, INC. $267.80 2019-2023
Jazz Pharmaceuticals INC. $258.59 2019-2025 Zepzelca
Beigene USA, INC. $251.38 2020-2025 Brukinsa
Emd Serono, INC. $247.88 2019-2025
Alexion Pharmaceuticals, INC. $223.45 2019-2025 Ultomiris
Springworks Therapeutics, INC. $216.18 2024-2025 Ogsiveo, Gomekli
Regeneron Healthcare Solutions, INC. $198.84 2021-2025 Libtayo, Lynozyfic
Spectrum Pharmaceuticals INC. $195.91 2023-2025 Rolvedon
Karyopharm Therapeutics INC. $183.05 2020-2023 Xpovio
Sobi, INC $178.64 2023-2025
Sumitomo Pharma America, INC. $170.79 2023 Orgovyx
Epizyme, INC. $165.97 2020-2022
Clovis Oncology, INC. $165.70 2019-2022
Deciphera Pharmaceuticals INC. $147.13 2022-2025 Qinlock, Romvimza, Tgct
Aveo Pharmaceuticals, INC. $136.63 2022-2025 Fotivda
Kyowa Kirin, INC. $132.60 2019-2025 Poteligeo
Blueprint Medicines Corporation $125.96 2020-2025 Ayvakit
Boehringer Ingelheim Pharmaceuticals, INC. $124.91 2019-2024 Gilotrif
Servier Pharmaceuticals LLC $118.12 2021-2024
Fresenius Kabi USA, LLC $106.07 2023-2025 Stimufend
Dendreon Pharmaceuticals LLC $99.04 2021-2023 Provenge
Tesaro, INC. $97.74 2019
Recordati_rare_diseases_inc. $92.36 2024-2025 Sylvant, Enjaymo
Ipsen Biopharmaceuticals, INC $89.84 2019-2024 Onivyde
Coherus Oncology, INC. $87.24 2024-2025 Udenyca, Loqtorzi
Heron Therapeutics, INC. $84.09 2020-2022
Taiho Oncology, INC. $83.32 2021-2025
Lexicon Pharmaceuticals, INC. $79.20 2019-2020
Beone Medicines USA, INC. $77.88 2025 Tevimbra, Brukinsa
Sun Pharmaceutical Industries INC. $77.59 2024-2025
Rigel Pharmaceuticals, INC. $76.24 2019-2022
Pharmaessentia USA Corporation $62.36 2022-2025 Besremi
Immunocore Limited $62.03 2024 Kimmtrak
Aurobindo Pharma USA, INC. $61.01 2020
Syndax Pharmaceuticals, INC. $54.92 2025
Genmab U.S., INC. $53.25 2023-2024 Epkinly
Acrotech Biopharma INC. $53.14 2021
Pharmacosmos Therapeutics INC. $52.34 2023-2024 Monoferric
Advanced Accelerator Applications $50.77 2019-2020
Adc Therapeutics America, INC. $46.67 2024-2025
Mirati Therapeutics, INC. $46.61 2023 Krazati
Iovance Biotherapeutics, INC. $46.00 2025 Amtagvi
Global Blood Therapeutics, INC. $42.80 2022
Mylan Institutional INC. $36.78 2019
Sirtex Medical INC $36.43 2019-2023 Sir-Spheres Microspheres
Morphosys, US INC. $35.36 2022-2023 Monjuvi
Agios Pharmaceuticals, INC. $32.18 2019
Adaptive Biotechnologies Corporation $27.59 2023 Clonoseq
Janssen Pharmaceuticals, INC $25.25 2019-2023 Xarelto
Corcept Therapeutics $24.96 2025 Korlym
Progenics Pharmaceuticals, INC. $24.25 2025
Sandoz INC. $24.11 2020
Secura Bio, INC. $23.71 2019-2020
Dova Pharmaceuticals $21.86 2021
Galvanize Therapeutics, INC $20.99 2023 Aliya System
Accord Healthcare, INC. $19.25 2025
Helsinn Therapeutics (U.S.), INC. $19.00 2019
Apellis Pharmaceuticals, INC. $18.24 2023
Sanofi US Services INC. $15.81 2025
Menarini Silicon Biosystems, INC. $14.86 2025
Legend Biotech USA INC. $14.37 2025 Carvykti
Fortovia Therapeutics, INC. $13.24 2020
Amneal Pharmaceuticals LLC $12.85 2023 Avastin, Neupogen, Neulasta
Pharmaand Gmbh $10.18 2025 Rubraca

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

Diana Superfin

$48,667.56

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $9,827 reported for 2025 was more than what 88% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/125149/diana-superfin

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.