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

SANDEEP K THAKKAR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1740454586
CMS profile
34260
Location
IRVINE, 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 · PY2021 · Entire year

$296,044.27

442 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
Neurocrine Biosciences, Inc. $79,735.16 69
Medtronic, Inc. $49,596.68 48
Allergan, Inc. $47,857.25 59
AbbVie Inc. $40,759.53 61
Kyowa Kirin, Inc. $20,673.53 30
ACADIA Pharmaceuticals Inc $14,578.89 34
Acorda Therapeutics, Inc $12,529.97 24
Teva Pharmaceuticals USA, Inc. $10,450.70 21
Adamas Pharmaceuticals, Inc. $7,481.15 13
Amneal Pharmaceuticals LLC $5,282.10 12
Sunovion Pharmaceuticals Inc. $4,884.25 27
Avion Pharmaceuticals $1,460.00 1
Biohaven Pharmaceuticals, Inc. $260.31 19
Merz Pharmaceuticals, LLC $160.54 8
UCB, Inc. $92.69 4
Amgen Inc. $88.60 4
Eisai Inc. $59.14 3
Lilly USA, LLC $54.35 3
Ipsen Biopharmaceuticals, Inc $25.34 1
Lundbeck LLC $14.09 1

Page 2 of 9; records 51–100 of 442 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

SANDEEP K THAKKAR

NPI 1740454586 · CMS profile ID 34260

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

IRVINE, 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.

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 9; records 51–100 of 442 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1740454586?year=2021&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
SANDEEP K THAKKAR, NPI 1740454586, CMS profile ID 34260. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 9; records 51–100 of 442 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1740454586?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). SANDEEP K THAKKAR, NPI 1740454586, CMS profile ID 34260. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 9; records 51–100 of 442 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1740454586?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
SANDEEP K THAKKAR, NPI 1740454586, CMS profile ID 34260, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 9; records 51–100 of 442 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1740454586?year=2021&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

442 matching records · $296,044.27 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 442 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 51–100 of 442.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $170.0011/19/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147389 CMS
AbbVie Inc. $26.1111/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147377 CMS
AbbVie Inc. $14.9611/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147379 CMS
AbbVie Inc. $425.9611/18/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147381 CMS
AbbVie Inc. $217.7211/18/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147383 CMS
AbbVie Inc. $358.3011/18/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147385 CMS
AbbVie Inc. $125.0011/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147387 CMS
Allergan, Inc. $8.6611/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965781 CMS
Allergan, Inc. $8.6111/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965783 CMS
Neurocrine Biosciences, Inc. $1,800.0011/17/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837819249 CMS
AbbVie Inc. $1,650.0011/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147375 CMS
Neurocrine Biosciences, Inc. $1,800.0011/15/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837819247 CMS
Medtronic, Inc. $22.7111/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345071 CMS
ACADIA Pharmaceuticals Inc $22.3411/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838022519 CMS
Medtronic, Inc. $236.0011/11/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345075 CMS
ACADIA Pharmaceuticals Inc $122.9211/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838022515 CMS
Allergan, Inc. $14.1411/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965779 CMS
Sunovion Pharmaceuticals Inc. $11.8311/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 821879447 CMS
Amneal Pharmaceuticals LLC $14.3011/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 829681867 CMS
Medtronic, Inc. $584.4411/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345063 CMS
Medtronic, Inc. $30.0011/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345065 CMS
Neurocrine Biosciences, Inc. $900.0011/09/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837819245 CMS
Allergan, Inc. $59.7411/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965777 CMS
Medtronic, Inc. $10.4111/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345069 CMS
Neurocrine Biosciences, Inc. $2,600.0011/06/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837819243 CMS
Medtronic, Inc. $30.0011/05/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345055 CMS
Medtronic, Inc. $431.3411/05/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345057 CMS
Medtronic, Inc. $30.0011/05/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345059 CMS
Medtronic, Inc. $518.1211/05/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345061 CMS
AbbVie Inc. $18.6611/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147373 CMS
Allergan, Inc. $3.9411/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965775 CMS
Ipsen Biopharmaceuticals, Inc $25.3411/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 841909673 CMS
Adamas Pharmaceuticals, Inc. $16.5311/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 834405115 CMS
Teva Pharmaceuticals USA, Inc. $104.1011/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839501507 CMS
Teva Pharmaceuticals USA, Inc. $2,860.0011/03/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 839501509 CMS
Medtronic, Inc. $2,700.0011/01/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 815505951 CMS
Medtronic, Inc. $3,600.0011/01/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 815505955 CMS
Medtronic, Inc. $10.6711/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 827345067 CMS
AbbVie Inc. $23.7710/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147371 CMS
Allergan, Inc. $1,440.0010/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965773 CMS
Medtronic, Inc. $4,387.5010/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 815505959 CMS
Neurocrine Biosciences, Inc. $9.9610/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 837819241 CMS
Acorda Therapeutics, Inc $6.4510/26/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792557539 CMS
ACADIA Pharmaceuticals Inc $900.0010/25/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 838022511 CMS
AbbVie Inc. $1,650.0010/25/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147369 CMS
AbbVie Inc. $16.7110/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147367 CMS
Allergan, Inc. $24.6910/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 792965771 CMS
Amgen Inc. $19.8910/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 825763993 CMS
Lilly USA, LLC $17.4410/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 818739721 CMS
AbbVie Inc. $1,650.0010/20/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 796147365 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $351,814.17 601
PY2020 $202,542.91 356
PY2021 $296,044.27 442
PY2022 $279,736.31 516
PY2023 $233,212.55 431
PY2024 $264,903.91 472
PY2025 $370,237.94 495

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

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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.