Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

BRANDON A KOBAYASHI

Allopathic & Osteopathic Physicians Hospitalist

NPI
1679078257
CMS profile
9099679
Location
SAN JOSE, CA

General Payments · PY2022–2024

$1,445.32

  • Reported across 32 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$733.08

16 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $733.08 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $293.32 2
PY2023 $418.92 14
PY2024 $733.08 16

Payment records · PY2024 (16)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $23.79 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104090494 CMS
ABBVIE INC. $20.79 09/16/2024 Food and Beverage Undisputed 01/23/2026 1104090496 CMS
ADC Therapeutics America, Inc. $108.59 03/17/2024 Food and Beverage Undisputed 01/23/2026 1121193893 CMS
Aveo Pharmaceuticals, Inc. $21.82 08/16/2024 Food and Beverage Undisputed 01/23/2026 1143474557 CMS
E.R. Squibb & Sons, L.L.C. $154.12 07/16/2024 Food and Beverage Undisputed 01/23/2026 1101681113 CMS
Genentech USA, Inc. $34.69 12/09/2024 Food and Beverage Undisputed 01/23/2026 1132982165 CMS
GlaxoSmithKline, LLC. $25.45 07/02/2024 Food and Beverage Undisputed 01/23/2026 1116355389 CMS
Incyte Corporation $126.31 02/15/2024 Food and Beverage Undisputed 01/23/2026 1141269023 CMS
Karyopharm Therapeutics Inc. $30.77 08/19/2024 Food and Beverage Undisputed 01/23/2026 1145528284 CMS
Merck Sharp & Dohme LLC $33.04 12/16/2024 Food and Beverage Undisputed 01/23/2026 1141594324 CMS
Mirati Therapeutics, Inc. $23.31 11/04/2024 Food and Beverage Undisputed 01/23/2026 1117174702 CMS
Myriad Genetic Laboratories, Inc. $23.22 09/09/2024 Food and Beverage Undisputed 01/23/2026 1152534156 CMS
PFIZER INC. $29.69 02/22/2024 Food and Beverage Undisputed 01/23/2026 1131294097 CMS
Regeneron Healthcare Solutions, Inc. $30.10 08/05/2024 Food and Beverage Undisputed 01/23/2026 1114090063 CMS
Rigel Pharmaceuticals, Inc. $20.77 03/25/2024 Food and Beverage Undisputed 01/23/2026 1145203078 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.62 10/11/2024 Food and Beverage Undisputed 01/23/2026 1144960956 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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