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

WARREN BANTA

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1861695678
CMS profile
220186
Location
LOS ANGELES, 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 · PY2023 · Entire year

$4,705.10

219 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,455.13 216
Education $249.97 3

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

219 matching records · $4,705.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 219 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 219.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Gilead Sciences, Inc. $25.3412/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025625913 CMS
AstraZeneca Pharmaceuticals LP $24.9012/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011962079 CMS
Janssen Biotech, Inc. $27.3412/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988663081 CMS
Sumitomo Pharma America, Inc. $9.2512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014703 CMS
Sumitomo Pharma America, Inc. $1.9312/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014719 CMS
Sumitomo Pharma America, Inc. $1.3612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014727 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.0812/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000525585 CMS
AbbVie Inc. $19.4412/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996202871 CMS
Merck Sharp & Dohme LLC $18.9212/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048938143 CMS
GlaxoSmithKline, LLC. $23.4612/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003361841 CMS
Pharmacyclics LLC, An AbbVie Company $33.2812/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998281729 CMS
GENZYME CORPORATION $17.1711/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050067505 CMS
Merck Sharp & Dohme LLC $18.1511/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048621543 CMS
Gilead Sciences, Inc. $34.0111/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025542949 CMS
BeiGene USA, Inc. $29.6011/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051178149 CMS
GlaxoSmithKline, LLC. $17.8411/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261003368867 CMS
ADC Therapeutics America, Inc. $24.8011/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053792087 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.2611/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055342481 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.8111/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055342477 CMS
Gilead Sciences, Inc. $6.5211/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026105803 CMS
Karyopharm Therapeutics Inc. $26.1111/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056910591 CMS
Eisai Inc. $20.5611/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023337053 CMS
Seagen Inc. $38.5411/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995765075 CMS
Sumitomo Pharma America, Inc. $13.3511/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014691 CMS
Sumitomo Pharma America, Inc. $1.9611/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014715 CMS
AstraZeneca Pharmaceuticals LP $18.2911/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016092779 CMS
PFIZER INC. $26.6411/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050203925 CMS
ARRAY BIOPHARMA INC $23.1010/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050065453 CMS
Daiichi Sankyo Inc. $28.2910/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006515255 CMS
Blueprint Medicines Corporation $29.8810/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051282679 CMS
Merck Sharp & Dohme LLC $15.7110/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048621547 CMS
AbbVie Inc. $23.9210/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996202869 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.3210/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000516455 CMS
Rigel Pharmaceuticals, Inc. $32.3810/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033442245 CMS
AVEO Pharmaceuticals, Inc. $22.0410/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049067379 CMS
PFIZER INC. $27.7310/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050036001 CMS
Janssen Biotech, Inc. $25.2210/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988663085 CMS
Janssen Biotech, Inc. $5.6410/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988663083 CMS
Eisai Inc. $20.9810/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023337051 CMS
Celgene Corporation $22.3910/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015319841 CMS
BeiGene USA, Inc. $29.1610/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261051178137 CMS
Sumitomo Pharma America, Inc. $7.8510/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014707 CMS
Sumitomo Pharma America, Inc. $0.5610/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014737 CMS
Sumitomo Pharma America, Inc. $10.5110/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014699 CMS
Sumitomo Pharma America, Inc. $1.0310/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261031014731 CMS
Gilead Sciences, Inc. $27.9209/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025582379 CMS
Janssen Biotech, Inc. $23.8509/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988663079 CMS
PFIZER INC. $29.1009/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049828591 CMS
Celgene Corporation $30.9709/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015319850 CMS
Gilead Sciences, Inc. $10.6309/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261026067271 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $5,454.22 246
PY2020 $2,327.60 90
PY2021 $3,543.30 191
PY2022 $3,801.59 197
PY2023 $4,705.10 219
PY2024 $6,350.68 246
PY2025 $6,397.44 246

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
WARREN BANTA, NPI 1861695678. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1861695678.
APA 7
IndustryPayments. (2026). WARREN BANTA, NPI 1861695678 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1861695678
Bluebook
WARREN BANTA, NPI 1861695678, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1861695678.

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