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

GAUTAM GANGULY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1215912522
CMS profile
99794
Location
WHITTIER, 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

$1,345.63

56 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 $1,284.13 55
Education $61.50 1

By paying entity

PY2022 · entire year · sorted by reported total

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

56 matching records · $1,345.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 56 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 56.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CATALYST PHARMACEUTICALS, INC. $36.8412/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950292603 CMS
ARGENX US, INC. $20.9212/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951638407 CMS
GENZYME CORPORATION $20.0012/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938911525 CMS
MDD US Operations, LLC $15.2312/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965498677 CMS
Biohaven Pharmaceutical Holding Company Ltd. $28.8812/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923594677 CMS
Biogen, Inc. $25.8211/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923412027 CMS
MDD US Operations, LLC $16.0311/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965498675 CMS
Janssen Pharmaceuticals, Inc $14.2911/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885862683 CMS
ABBVIE INC. $19.5011/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002393 CMS
Lilly USA, LLC $25.3611/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918075915 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $18.0311/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940574347 CMS
ARGENX US, INC. $31.0011/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951638379 CMS
Teva Pharmaceuticals USA, Inc. $36.9310/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828305 CMS
Janssen Pharmaceuticals, Inc $17.4210/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885862689 CMS
Microtransponder, Inc. $37.0110/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943225491 CMS
GENZYME CORPORATION $35.1310/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938911509 CMS
UCB, Inc. $35.7010/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965173645 CMS
Novartis Pharmaceuticals Corporation $22.1810/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893681507 CMS
MDD US Operations, LLC $18.0110/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026965498673 CMS
Teva Pharmaceuticals USA, Inc. $61.5009/28/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828213 CMS
Lilly USA, LLC $33.0609/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918075913 CMS
Biohaven Pharmaceutical Holding Company Ltd. $26.9509/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923594675 CMS
Acorda Therapeutics, Inc $14.9109/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920334013 CMS
Novartis Pharmaceuticals Corporation $19.7509/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893681503 CMS
Teva Pharmaceuticals USA, Inc. $12.2009/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828011 CMS
Teva Pharmaceuticals USA, Inc. $20.5409/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828017 CMS
UCB, Inc. $28.2808/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026907986523 CMS
Ceribell, Inc. $28.6008/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957561265 CMS
ARGENX US, INC. $23.1308/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951638313 CMS
Acorda Therapeutics, Inc $21.8208/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920334011 CMS
ABBVIE INC. $27.4808/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002391 CMS
Biohaven Pharmaceutical Holding Company Ltd. $30.0008/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923594673 CMS
Biogen, Inc. $19.6508/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923402611 CMS
Amneal Pharmaceuticals LLC $16.1108/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026956579379 CMS
Novartis Pharmaceuticals Corporation $23.0207/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893681499 CMS
Lilly USA, LLC $19.8607/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918047955 CMS
ABBVIE INC. $19.2307/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002389 CMS
ABBVIE INC. $23.6407/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002387 CMS
ARGENX US, INC. $11.9106/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951638295 CMS
Neurocrine Biosciences, Inc. $33.8506/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963290613 CMS
Teva Pharmaceuticals USA, Inc. $32.1706/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828103 CMS
ABBVIE INC. $9.7506/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002385 CMS
Biogen, Inc. $24.7205/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923461573 CMS
ABBVIE INC. $25.6105/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002383 CMS
Acorda Therapeutics, Inc $11.9805/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920334009 CMS
LivaNova USA, Inc. $13.7505/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942206557 CMS
Teva Pharmaceuticals USA, Inc. $35.5905/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954828299 CMS
Novartis Pharmaceuticals Corporation $20.2604/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893681495 CMS
Novartis Pharmaceuticals Corporation $12.7304/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026893681491 CMS
ABBVIE INC. $26.1604/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891002381 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
PY2025 $1,525.38 50

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
GAUTAM GANGULY, NPI 1215912522. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1215912522.
APA 7
IndustryPayments. (2026). GAUTAM GANGULY, NPI 1215912522 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1215912522
Bluebook
GAUTAM GANGULY, NPI 1215912522, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1215912522.

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