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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General Payments · PY2019 · Entire year

$4,313.99

233 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 July 26, 2026. 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

PY2019 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$4,251.08	229
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$60.32	3
Consulting Fee	$2.59	1

By paying entity

PY2019 · entire year · sorted by reported total

Paying entity	Amount	Records
Novartis Pharmaceuticals Corporation	$458.16	32
Supernus Pharmaceuticals, Inc.	$319.66	15
GENZYME CORPORATION	$290.22	14
EMD Serono, Inc.	$286.07	24
Amgen Inc.	$268.82	11
Biogen, Inc.	$268.05	12
Alexion Pharmaceuticals, Inc.	$267.91	10
GE HEALTHCARE	$176.24	9
UCB, Inc.	$170.02	6
Greenwich Biosciences, Inc.	$169.83	3
Allergan Inc.	$146.23	15
Avanir Pharmaceuticals, Inc.	$122.56	6
CSL Behring	$113.78	7
Lilly USA, LLC	$92.28	6
Amneal Pharmaceuticals LLC	$90.30	5
EISAI INC.	$86.46	5
Mallinckrodt Enterprises LLC	$84.11	3
PORTOLA PHARMACEUTICALS, INC.	$79.49	4
Acorda Therapeutics, Inc	$77.41	4
Sunovion Pharmaceuticals Inc.	$67.23	4
Grifols USA, LLC	$66.22	3
ACADIA Pharmaceuticals Inc	$63.98	4
Merz North America, Inc.	$57.81	3
Genentech USA, Inc.	$57.31	3
Vertical Pharmaceuticals, LLC	$56.56	3
Ipsen Biopharmaceuticals, Inc	$55.91	3
US WorldMeds, LLC	$54.83	4
Abbott Laboratories	$48.75	3
Lundbeck LLC	$39.21	2
Medtronic USA, Inc.	$37.90	2
Mitsubishi Tanabe Pharma America, Inc.	$37.54	2
Upsher-Smith Laboratories LLC	$27.13	1
Adamas Pharmaceuticals, Inc.	$25.56	2
Kyowa Kirin, Inc.	$18.47	1
Janssen Pharmaceuticals, Inc	$17.07	1
Boston Scientific Corporation	$14.91	1

Page 3 of 5; records 101–150 of 233 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

MAYANK S PATHAK

NPI 1114959475 · CMS profile ID 141231

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

ORANGE, CA

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, PY2019; 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 3 of 5; records 101–150 of 233 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1114959475?year=2019&recipient=provider&page=3#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain: MAYANK S PATHAK, NPI 1114959475, CMS profile ID 141231. General Payments, PY2019; 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 3 of 5; records 101–150 of 233 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1114959475?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7: IndustryPayments. (2026). MAYANK S PATHAK, NPI 1114959475, CMS profile ID 141231. General Payments, PY2019; 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 3 of 5; records 101–150 of 233 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1114959475?year=2019&recipient=provider&page=3#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook: MAYANK S PATHAK, NPI 1114959475, CMS profile ID 141231, IndustryPayments, General Payments, PY2019; 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 3 of 5; records 101–150 of 233 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1114959475?year=2019&recipient=provider&page=3#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2019

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

Reporting company Nature of payment

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

233 matching records · $4,313.99 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 233 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 101–150 of 233.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
EMD Serono, Inc.	$8.58	07/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703011165	CMS
Biogen, Inc.	$17.05	07/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660643759	CMS
Novartis Pharmaceuticals Corporation	$13.43	07/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879349	CMS
Novartis Pharmaceuticals Corporation	$18.15	07/10/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879333	CMS
US WorldMeds, LLC	$11.79	07/09/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	699466377	CMS
CSL Behring	$10.34	06/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	683875587	CMS
Allergan Inc.	$13.36	06/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	670931973	CMS
Novartis Pharmaceuticals Corporation	$13.43	06/27/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879347	CMS
Biogen, Inc.	$22.59	06/26/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660643761	CMS
Adamas Pharmaceuticals, Inc.	$10.99	06/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694971055	CMS
EMD Serono, Inc.	$16.19	06/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702984815	CMS
GENZYME CORPORATION	$18.44	06/25/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694071313	CMS
Alexion Pharmaceuticals, Inc.	$30.38	06/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695561389	CMS
Abbott Laboratories	$16.58	06/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666922111	CMS
Abbott Laboratories	$15.60	06/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	666922555	CMS
GE HEALTHCARE	$23.41	06/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698462025	CMS
Grifols USA, LLC	$20.96	06/20/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692589981	CMS
Novartis Pharmaceuticals Corporation	$10.27	06/19/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879345	CMS
Mitsubishi Tanabe Pharma America, Inc.	$17.76	06/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	703749147	CMS
Ipsen Biopharmaceuticals, Inc	$17.25	06/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	640631523	CMS
EISAI INC.	$21.26	06/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	697008321	CMS
GENZYME CORPORATION	$19.98	06/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694039989	CMS
Novartis Pharmaceuticals Corporation	$17.33	06/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879317	CMS
UCB, Inc.	$32.33	06/12/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	688290481	CMS
Amneal Pharmaceuticals LLC	$18.49	06/11/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	692321901	CMS
Biogen, Inc.	$24.78	06/08/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660643745	CMS
Novartis Pharmaceuticals Corporation	$7.77	06/06/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879327	CMS
Alexion Pharmaceuticals, Inc.	$17.12	06/05/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695561361	CMS
Supernus Pharmaceuticals, Inc.	$55.08	06/04/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702342975	CMS
Amgen Inc.	$17.30	06/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662745973	CMS
Avanir Pharmaceuticals, Inc.	$23.91	06/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	653574989	CMS
GE HEALTHCARE	$14.21	06/03/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	698467919	CMS
CSL Behring	$23.82	05/31/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	683875557	CMS
Alexion Pharmaceuticals, Inc.	$20.82	05/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695561371	CMS
EMD Serono, Inc.	$29.04	05/29/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702963961	CMS
Amgen Inc.	$16.28	05/28/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	662745969	CMS
Biogen, Inc.	$23.68	05/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	660643757	CMS
GENZYME CORPORATION	$24.74	05/24/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694306573	CMS
Acorda Therapeutics, Inc	$18.76	05/22/2019	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	633502879	CMS
Merz North America, Inc.	$18.29	05/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	689360257	CMS
Novartis Pharmaceuticals Corporation	$14.44	05/21/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879315	CMS
Alexion Pharmaceuticals, Inc.	$40.49	05/18/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	695561369	CMS
GENZYME CORPORATION	$8.26	05/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694052659	CMS
GENZYME CORPORATION	$8.25	05/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	694077875	CMS
Novartis Pharmaceuticals Corporation	$15.32	05/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659879343	CMS
Supernus Pharmaceuticals, Inc.	$5.90	05/17/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	702342973	CMS
Janssen Pharmaceuticals, Inc	$17.07	05/16/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	659174001	CMS
Ipsen Biopharmaceuticals, Inc	$18.88	05/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	640626871	CMS
Lilly USA, LLC	$19.98	05/15/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	658009103	CMS
Greenwich Biosciences, Inc.	$31.22	05/14/2019	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	701799039	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.