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

MAYANK S PATHAK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1114959475
CMS profile
141231
Location
ORANGE, 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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Filter and download payment records

General Payments · PY2020 · Entire year

$3,167.32

171 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

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

171 matching records · $3,167.32 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 171 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 171.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Eisai Inc. $14.0212/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751241721 CMS
Neurocrine Biosciences, Inc. $16.9812/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748934885 CMS
Adamas Pharmaceuticals, Inc. $15.6912/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750013243 CMS
Sunovion Pharmaceuticals Inc. $8.8312/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395267 CMS
Biohaven Pharmaceuticals, Inc. $18.8112/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748980811 CMS
E.R. Squibb & Sons, L.L.C. $15.2612/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727833697 CMS
Allergan, Inc. $15.5912/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873771 CMS
Allergan, Inc. $12.3112/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873769 CMS
CSL Behring $17.8312/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728982417 CMS
Neurocrine Biosciences, Inc. $21.4612/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748934883 CMS
CSL Behring $19.8112/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728982415 CMS
Eisai Inc. $15.6612/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751247495 CMS
Sunovion Pharmaceuticals Inc. $6.8512/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395261 CMS
Novartis Pharmaceuticals Corporation $16.7412/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726072663 CMS
Allergan, Inc. $2.6011/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873767 CMS
Supernus Pharmaceuticals, Inc. $86.8311/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748355127 CMS
US WorldMeds, LLC $19.9711/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749592119 CMS
Eisai Inc. $11.2011/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751261513 CMS
Lilly USA, LLC $18.0911/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728562765 CMS
Sunovion Pharmaceuticals Inc. $8.4311/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395265 CMS
MERZ NORTH AMERICA, INC. $21.1111/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737057423 CMS
Neurocrine Biosciences, Inc. $23.1011/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748934881 CMS
Novartis Pharmaceuticals Corporation $5.7911/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726072657 CMS
GE HEALTHCARE $33.2911/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743992107 CMS
Adamas Pharmaceuticals, Inc. $16.1011/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750013241 CMS
Sunovion Pharmaceuticals Inc. $15.3611/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395275 CMS
Biogen, Inc. $17.8811/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737272635 CMS
Biogen, Inc. $0.3911/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737272637 CMS
Eisai Inc. $16.4811/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751263735 CMS
Allergan, Inc. $16.8611/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873765 CMS
Biogen, Inc. $14.4211/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737272639 CMS
Janssen Pharmaceuticals, Inc $20.8811/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753379333 CMS
Allergan, Inc. $3.0611/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873763 CMS
Biogen, Inc. $21.4311/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737272643 CMS
E.R. Squibb & Sons, L.L.C. $21.7811/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727833693 CMS
Sunovion Pharmaceuticals Inc. $7.7411/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395263 CMS
E.R. Squibb & Sons, L.L.C. $12.8110/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727833691 CMS
Kyowa Kirin, Inc. $16.6010/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746883087 CMS
Allergan, Inc. $18.3010/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873761 CMS
Neurocrine Biosciences, Inc. $18.0810/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748934879 CMS
UCB, Inc. $28.0610/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746117655 CMS
Eisai Inc. $16.5610/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751231365 CMS
Novartis Pharmaceuticals Corporation $11.7810/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726072683 CMS
Biogen, Inc. $17.1510/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737272657 CMS
Alexion Pharmaceuticals, Inc. $31.4910/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726651427 CMS
Novartis Pharmaceuticals Corporation $3.3110/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726072655 CMS
Allergan, Inc. $19.6010/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723873759 CMS
Sunovion Pharmaceuticals Inc. $15.3910/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395277 CMS
Sunovion Pharmaceuticals Inc. $16.5510/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748395279 CMS
Eisai Inc. $7.2610/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751240041 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,313.99 233
PY2020 $3,167.32 171
PY2021 $4,179.31 252
PY2022 $4,651.93 248
PY2023 $4,812.60 240
PY2024 $5,695.09 281
PY2025 $5,989.96 253

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
MAYANK S PATHAK, NPI 1114959475. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1114959475.
APA 7
IndustryPayments. (2026). MAYANK S PATHAK, NPI 1114959475 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1114959475
Bluebook
MAYANK S PATHAK, NPI 1114959475, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1114959475.

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