Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

DIANA SUPERFIN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1750365953
CMS profile
125149
Location
WALNUT CREEK, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2022 · Entire year

$7,061.92

208 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,221.92 207
Consulting Fee $2,840.00 1

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
Kite Pharma, Inc. $3,205.05 19
Astellas Pharma US Inc $316.19 20
GlaxoSmithKline, LLC. $286.75 11
Amgen Inc. $263.98 11
E.R. Squibb & Sons, L.L.C. $188.35 9
Celgene Corporation $186.51 12
Novartis Pharmaceuticals Corporation $172.14 8
AstraZeneca Pharmaceuticals LP $170.62 9
Myovant Sciences Inc. $166.16 10
Genentech USA, Inc. $151.52 8
Epizyme, Inc., $149.80 3
PFIZER INC. $148.06 8
Janssen Biotech, Inc. $141.17 9
EISAI INC. $135.30 6
Seagen Inc. $127.14 6
GENZYME CORPORATION $105.05 5
Lilly USA, LLC $87.10 3
Incyte Corporation $72.15 3
Pharmacyclics LLC, an AbbVie Company $71.38 3
AVEO Pharmaceuticals, Inc. $67.55 3
Gilead Sciences, Inc. $64.69 3
Heron Therapeutics, Inc. $49.56 4
Bayer HealthCare Pharmaceuticals Inc. $45.13 2
ARRAY BIOPHARMA INC $43.83 3
Boehringer Ingelheim Pharmaceuticals, Inc. $43.05 2
Global Blood Therapeutics, Inc. $42.80 3
Karyopharm Therapeutics Inc. $41.88 2
Takeda Pharmaceuticals U.S.A., Inc. $41.68 2
Alexion Pharmaceuticals, Inc. $37.95 2
BeiGene USA, Inc. $33.56 2
Dendreon Pharmaceuticals LLC $33.18 1
TerSera Therapeutics LLC $32.38 1
Exelixis Inc. $31.71 1
PharmaEssentia USA Corporation $29.74 1
Blueprint Medicines Corporation $29.40 1
Regeneron Healthcare Solutions, Inc. $25.35 1
PUMA BIOTECHNOLOGY, INC. $23.64 1
Foundation Medicine, Inc. $22.63 1
EMD Serono, Inc. $22.07 1
ABBVIE INC. $21.70 1
Daiichi Sankyo Inc. $21.53 1
Clovis Oncology, Inc. $21.45 1
JAZZ PHARMACEUTICALS INC. $21.30 1
Deciphera Pharmaceuticals Inc. $20.00 1
SERVIER PHARMACEUTICALS LLC $18.51 1
Rigel Pharmaceuticals, Inc. $18.23 1
MorphoSys, US Inc. $13.00 1

Payment records · PY2022

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

208 matching records · $7,061.92 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 208 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 208.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Celgene Corporation $18.6812/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932694091 CMS
Celgene Corporation $22.6612/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932694081 CMS
Seagen Inc. $24.0612/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904089643 CMS
GlaxoSmithKline, LLC. $28.6812/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944933059 CMS
AstraZeneca Pharmaceuticals LP $21.5712/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914982899 CMS
Kite Pharma, Inc. $12.0612/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920067105 CMS
Kite Pharma, Inc. $9.0912/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920067111 CMS
Bayer HealthCare Pharmaceuticals Inc. $24.0312/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929823205 CMS
ABBVIE INC. $21.7012/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026892477639 CMS
Alexion Pharmaceuticals, Inc. $17.9712/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915873829 CMS
Lilly USA, LLC $31.3312/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918024169 CMS
Genentech USA, Inc. $0.2412/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950724320 CMS
Genentech USA, Inc. $33.6712/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950724323 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.1711/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955845581 CMS
Seagen Inc. $27.0211/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904089635 CMS
Myovant Sciences Inc. $24.3811/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941244457 CMS
GENZYME CORPORATION $21.3711/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938913803 CMS
Astellas Pharma US Inc $8.9111/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940323811 CMS
Celgene Corporation $22.3611/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932694071 CMS
AstraZeneca Pharmaceuticals LP $13.6611/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914704721 CMS
EISAI INC. $22.8711/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908032187 CMS
Blueprint Medicines Corporation $29.4011/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026958935177 CMS
Astellas Pharma US Inc $10.9511/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940319567 CMS
Incyte Corporation $15.2111/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943041181 CMS
Amgen Inc. $30.0111/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939860975 CMS
Heron Therapeutics, Inc. $2.2611/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910507255 CMS
Heron Therapeutics, Inc. $19.3511/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910507271 CMS
EISAI INC. $23.4011/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908032183 CMS
Astellas Pharma US Inc $24.7711/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940313821 CMS
Myovant Sciences Inc. $23.9211/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941244455 CMS
Amgen Inc. $23.3410/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939860981 CMS
Myovant Sciences Inc. $0.9410/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941244453 CMS
Exelixis Inc. $31.7110/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932467795 CMS
Gilead Sciences, Inc. $20.6610/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929545609 CMS
GlaxoSmithKline, LLC. $13.6910/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944933063 CMS
Kite Pharma, Inc. $2,840.0010/26/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920067953 CMS
Novartis Pharmaceuticals Corporation $17.5510/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894407231 CMS
GlaxoSmithKline, LLC. $33.3110/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944933073 CMS
Kite Pharma, Inc. $12.4310/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920066305 CMS
Kite Pharma, Inc. $25.0010/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920068013 CMS
Kite Pharma, Inc. $50.0010/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920068015 CMS
Kite Pharma, Inc. $50.0010/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920068017 CMS
GlaxoSmithKline, LLC. $32.3410/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944933071 CMS
Karyopharm Therapeutics Inc. $19.5510/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026946515755 CMS
E.R. Squibb & Sons, L.L.C. $14.3510/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932694061 CMS
Genentech USA, Inc. $24.9810/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950752457 CMS
Astellas Pharma US Inc $14.3310/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940300427 CMS
AstraZeneca Pharmaceuticals LP $16.3410/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915140003 CMS
Novartis Pharmaceuticals Corporation $24.8510/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894407229 CMS
Seagen Inc. $3.4210/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904089609 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $6,825.41 276
PY2020 $3,613.40 199
PY2021 $3,569.85 190
PY2022 $7,061.92 208
PY2023 $7,299.80 223
PY2024 $10,470.64 233
PY2025 $9,826.54 230

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
DIANA SUPERFIN, NPI 1750365953. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1750365953.
APA 7
IndustryPayments. (2026). DIANA SUPERFIN, NPI 1750365953 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1750365953
Bluebook
DIANA SUPERFIN, NPI 1750365953, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1750365953.

Source: Centers for Medicare & Medicaid Services, Open Payments.