IndustryPayments
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

GAUTAM GANGULY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1215912522
CMS profile
99794
Location
WHITTIER, CA

General Payments · PY2018–2024

$8,755.11

  • Reported across 326 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,271.00

90 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.

Related groups: Neurology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,271.00 90

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
UCB, Inc. $494.69 18
NOVARTIS PHARMACEUTICALS CORPORATION $362.88 19
MDD US Operations, LLC $199.61 4
EISAI INC. $162.20 7
ABBVIE INC. $135.59 7
ARGENX US, INC. $124.02 4
Celgene Corporation $95.71 4
Mallinckrodt Hospital Products Inc. $82.85 3
Teva Pharmaceuticals USA, Inc. $80.53 3
Neurocrine BioSciences, Inc. $77.22 2
Alexion Pharmaceuticals, Inc. $56.98 2
Otsuka America Pharmaceutical, Inc. $49.68 2
Biogen, Inc. $45.84 2
LivaNova USA, Inc. $43.48 1
PFIZER INC. $40.05 2
Lundbeck LLC $39.93 2
ACADIA Pharmaceuticals Inc $38.79 2
Octapharma USA, Inc. $35.10 1
MITSUBISHI TANABE PHARMA AMERICA, INC. $29.91 1
Kyowa Kirin, Inc. $22.55 1
TG THERAPEUTICS, INC. $20.73 1
Lilly USA, LLC $18.56 1
Amneal Pharmaceuticals LLC $14.10 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $23.31 1
PY2019 $189.36 12
PY2020 $287.60 19
PY2021 $664.66 36
PY2022 $1,345.63 56
PY2023 $3,973.55 112
PY2024 $2,271.00 90

Payment records · PY2024 (90)

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

Program year 2024 201820192020202120222023 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. $31.39 01/31/2024 Food and Beverage Undisputed 01/23/2026 1103771226 CMS
ABBVIE INC. $20.70 03/18/2024 Food and Beverage Undisputed 01/23/2026 1103771228 CMS
ABBVIE INC. $26.92 03/26/2024 Food and Beverage Undisputed 01/23/2026 1103771230 CMS
ABBVIE INC. $11.07 05/12/2024 Food and Beverage Undisputed 01/23/2026 1103771232 CMS
ABBVIE INC. $17.60 07/16/2024 Food and Beverage Undisputed 01/23/2026 1103771234 CMS
ABBVIE INC. $13.22 10/24/2024 Food and Beverage Undisputed 01/23/2026 1103771236 CMS
ABBVIE INC. $14.69 12/02/2024 Food and Beverage Undisputed 01/23/2026 1103771238 CMS
ACADIA Pharmaceuticals Inc $17.70 01/16/2024 Food and Beverage Undisputed 01/23/2026 1147970112 CMS
ACADIA Pharmaceuticals Inc $21.09 10/16/2024 Food and Beverage Undisputed 01/23/2026 1147970114 CMS
Alexion Pharmaceuticals, Inc. $24.66 03/08/2024 Food and Beverage Undisputed 01/23/2026 1093943492 CMS
Alexion Pharmaceuticals, Inc. $32.32 04/10/2024 Food and Beverage Undisputed 01/23/2026 1093933194 CMS
Amneal Pharmaceuticals LLC $14.10 09/04/2024 Food and Beverage Undisputed 01/23/2026 1139186226 CMS
ARGENX US, INC. $34.59 01/18/2024 Food and Beverage Undisputed 01/23/2026 1142102022 CMS
ARGENX US, INC. $34.40 02/21/2024 Food and Beverage Undisputed 01/23/2026 1142103388 CMS
ARGENX US, INC. $23.52 06/12/2024 Food and Beverage Undisputed 01/23/2026 1142107289 CMS
ARGENX US, INC. $31.51 11/13/2024 Food and Beverage Undisputed 01/23/2026 1142125355 CMS
Biogen, Inc. $29.80 01/20/2024 Food and Beverage Undisputed 01/23/2026 1104844156 CMS
Biogen, Inc. $16.04 05/18/2024 Food and Beverage Undisputed 01/23/2026 1104855528 CMS
Celgene Corporation $24.13 02/22/2024 Food and Beverage Undisputed 01/23/2026 1101144189 CMS
Celgene Corporation $24.91 09/12/2024 Food and Beverage Undisputed 01/23/2026 1101144191 CMS
Celgene Corporation $24.53 10/04/2024 Food and Beverage Undisputed 01/23/2026 1101144193 CMS
Celgene Corporation $22.14 11/04/2024 Food and Beverage Undisputed 01/23/2026 1101144195 CMS
Eisai Inc. $20.65 02/23/2024 Food and Beverage Undisputed 01/23/2026 1110746332 CMS
Eisai Inc. $8.18 03/19/2024 Food and Beverage Undisputed 01/23/2026 1110746330 CMS
Eisai Inc. $18.33 04/17/2024 Food and Beverage Undisputed 01/23/2026 1110746334 CMS
Eisai Inc. $24.67 05/14/2024 Food and Beverage Undisputed 01/23/2026 1110746338 CMS
Eisai Inc. $24.46 06/07/2024 Food and Beverage Undisputed 01/23/2026 1110746336 CMS
Eisai Inc. $33.10 11/27/2024 Food and Beverage Undisputed 01/23/2026 1110746340 CMS
Eisai Inc. $32.81 12/18/2024 Food and Beverage Undisputed 01/23/2026 1110746342 CMS
Kyowa Kirin, Inc. $22.55 01/22/2024 Food and Beverage Undisputed 01/23/2026 1127030357 CMS
Lilly USA, LLC $18.56 05/07/2024 Food and Beverage Undisputed 01/23/2026 1135003267 CMS
LivaNova USA, Inc. $43.48 11/06/2024 Food and Beverage Undisputed 01/23/2026 1152800841 CMS
Lundbeck LLC $16.95 05/02/2024 Food and Beverage Undisputed 01/23/2026 1145917289 CMS
Lundbeck LLC $22.98 06/18/2024 Food and Beverage Undisputed 01/23/2026 1145917291 CMS
Mallinckrodt Hospital Products Inc. $26.85 02/06/2024 Food and Beverage Undisputed 01/23/2026 1145073980 CMS
Mallinckrodt Hospital Products Inc. $21.35 06/24/2024 Food and Beverage Undisputed 01/23/2026 1145073984 CMS
Mallinckrodt Hospital Products Inc. $34.65 12/11/2024 Food and Beverage Undisputed 01/23/2026 1145073988 CMS
MDD US Operations, LLC $120.74 01/30/2024 Food and Beverage Undisputed 01/23/2026 1147766397 CMS
MDD US Operations, LLC $23.38 02/16/2024 Food and Beverage Undisputed 01/23/2026 1147766395 CMS
MDD US Operations, LLC $27.16 03/29/2024 Food and Beverage Undisputed 01/23/2026 1147768195 CMS
MDD US Operations, LLC $28.33 03/29/2024 Food and Beverage Undisputed 01/23/2026 1147768197 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $29.91 04/29/2024 Food and Beverage Undisputed 01/23/2026 1144508326 CMS
Neurocrine Biosciences, Inc. $38.47 01/24/2024 Food and Beverage Undisputed 01/23/2026 1150816014 CMS
Neurocrine Biosciences, Inc. $38.75 05/15/2024 Food and Beverage Undisputed 01/23/2026 1150815828 CMS
Novartis Pharmaceuticals Corporation $20.49 01/18/2024 Food and Beverage Undisputed 01/23/2026 1086879725 CMS
Novartis Pharmaceuticals Corporation $23.37 01/29/2024 Food and Beverage Undisputed 01/23/2026 1086879727 CMS
Novartis Pharmaceuticals Corporation $18.93 02/13/2024 Food and Beverage Undisputed 01/23/2026 1086879729 CMS
Novartis Pharmaceuticals Corporation $2.66 02/13/2024 Food and Beverage Undisputed 01/23/2026 1086879731 CMS
Novartis Pharmaceuticals Corporation $22.48 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086879733 CMS
Novartis Pharmaceuticals Corporation $8.25 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086879735 CMS
Novartis Pharmaceuticals Corporation $13.33 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086879739 CMS
Novartis Pharmaceuticals Corporation $24.87 04/30/2024 Food and Beverage Undisputed 01/23/2026 1086879741 CMS
Novartis Pharmaceuticals Corporation $26.13 05/03/2024 Food and Beverage Undisputed 01/23/2026 1086879747 CMS
Novartis Pharmaceuticals Corporation $25.90 06/10/2024 Food and Beverage Undisputed 01/23/2026 1086879745 CMS
Novartis Pharmaceuticals Corporation $2.00 07/24/2024 Food and Beverage Undisputed 01/23/2026 1086879749 CMS
Novartis Pharmaceuticals Corporation $22.66 07/24/2024 Food and Beverage Undisputed 01/23/2026 1086879751 CMS
Novartis Pharmaceuticals Corporation $23.27 09/10/2024 Food and Beverage Undisputed 01/23/2026 1086879757 CMS
Novartis Pharmaceuticals Corporation $19.49 10/15/2024 Food and Beverage Undisputed 01/23/2026 1086879773 CMS
Novartis Pharmaceuticals Corporation $16.54 11/13/2024 Food and Beverage Undisputed 01/23/2026 1086879761 CMS
Novartis Pharmaceuticals Corporation $33.16 11/18/2024 Food and Beverage Undisputed 01/23/2026 1086879769 CMS
Novartis Pharmaceuticals Corporation $28.32 12/04/2024 Food and Beverage Undisputed 01/23/2026 1086879767 CMS
Novartis Pharmaceuticals Corporation $17.94 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086879771 CMS
Novartis Pharmaceuticals Corporation $13.09 12/11/2024 Food and Beverage Undisputed 01/23/2026 1086879775 CMS
Octapharma USA, Inc. $35.10 02/07/2024 Food and Beverage Undisputed 01/23/2026 1142314701 CMS
Otsuka America Pharmaceutical, Inc. $27.20 03/14/2024 Food and Beverage Undisputed 01/23/2026 1118895760 CMS
Otsuka America Pharmaceutical, Inc. $22.48 04/19/2024 Food and Beverage Undisputed 01/23/2026 1118895762 CMS
PFIZER INC. $19.53 03/19/2024 Food and Beverage Undisputed 01/23/2026 1131123935 CMS
PFIZER INC. $20.52 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131680692 CMS
Teva Pharmaceuticals USA, Inc. $17.42 03/19/2024 Food and Beverage Undisputed 01/23/2026 1151680898 CMS
Teva Pharmaceuticals USA, Inc. $26.52 04/15/2024 Food and Beverage Undisputed 01/23/2026 1151680950 CMS
Teva Pharmaceuticals USA, Inc. $36.59 08/14/2024 Food and Beverage Undisputed 01/23/2026 1151681063 CMS
TG Therapeutics, Inc. $20.73 01/26/2024 Food and Beverage Undisputed 01/23/2026 1136870094 CMS
UCB, Inc. $32.59 01/24/2024 Food and Beverage Undisputed 01/23/2026 1143038019 CMS
UCB, Inc. $38.09 02/05/2024 Food and Beverage Undisputed 01/23/2026 1143038021 CMS
UCB, Inc. $38.79 03/04/2024 Food and Beverage Undisputed 01/23/2026 1143038023 CMS
UCB, Inc. $1.84 03/06/2024 Food and Beverage Undisputed 01/23/2026 1143022163 CMS
UCB, Inc. $10.25 03/06/2024 Food and Beverage Undisputed 01/23/2026 1143022165 CMS
UCB, Inc. $17.83 03/20/2024 Food and Beverage Undisputed 01/23/2026 1143022167 CMS
UCB, Inc. $32.76 04/01/2024 Food and Beverage Undisputed 01/23/2026 1143022169 CMS
UCB, Inc. $25.81 04/05/2024 Food and Beverage Undisputed 01/23/2026 1143022171 CMS
UCB, Inc. $27.71 04/22/2024 Food and Beverage Undisputed 01/23/2026 1143022173 CMS
UCB, Inc. $1.68 05/06/2024 Food and Beverage Undisputed 01/23/2026 1143022175 CMS
UCB, Inc. $19.83 05/07/2024 Food and Beverage Undisputed 01/23/2026 1143022177 CMS
UCB, Inc. $34.74 05/08/2024 Food and Beverage Undisputed 01/23/2026 1143022179 CMS
UCB, Inc. $43.13 05/09/2024 Food and Beverage Undisputed 01/23/2026 1143022181 CMS
UCB, Inc. $12.41 05/17/2024 Food and Beverage Undisputed 01/23/2026 1143022183 CMS
UCB, Inc. $29.64 06/13/2024 Food and Beverage Undisputed 01/23/2026 1143022185 CMS
UCB, Inc. $49.62 06/14/2024 Food and Beverage Undisputed 01/23/2026 1143022187 CMS
UCB, Inc. $35.29 07/31/2024 Food and Beverage Undisputed 01/23/2026 1143022189 CMS
UCB, Inc. $42.68 09/25/2024 Food and Beverage Undisputed 01/23/2026 1143022191 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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