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

JOHN M STERN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1164440442
CMS profile
325073
Location
LOS ANGELES, 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

$98,380.10

122 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Ownership and Investment Interests

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

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
LivaNova USA, Inc. $22,010.35 29
UCB SA $18,032.76 17
Greenwich Biosciences, Inc. $17,876.77 20
UCB, Inc. $15,716.36 31
Sunovion Pharmaceuticals Inc. $11,325.26 13
EISAI INC. $7,632.30 10
Eisai Co., Ltd. $5,680.00 1
Ceribell, Inc. $106.30 1

Payment records · PY2019

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

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

122 matching records · $98,380.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 122 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 122.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Greenwich Biosciences, Inc. $2,100.0012/23/2019 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
06/30/2026701789685 CMS
Greenwich Biosciences, Inc. $39.1212/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789695 CMS
Greenwich Biosciences, Inc. $13.2212/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789721 CMS
UCB SA $6,560.0012/20/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681637525 CMS
UCB SA $810.0012/20/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681637527 CMS
UCB SA $131.1512/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681637421 CMS
Greenwich Biosciences, Inc. $84.8412/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789441 CMS
Ceribell, Inc. $106.3012/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026706279285 CMS
LivaNova USA, Inc. $47.6511/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460341 CMS
LivaNova USA, Inc. $20.3011/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460343 CMS
LivaNova USA, Inc. $3,825.0011/20/2019 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
06/30/2026703460345 CMS
LivaNova USA, Inc. $25.4611/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460347 CMS
LivaNova USA, Inc. $1,700.0011/20/2019 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
06/30/2026703460349 CMS
LivaNova USA, Inc. $2,125.0011/20/2019 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
06/30/2026703460351 CMS
LivaNova USA, Inc. $72.7311/20/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460353 CMS
UCB, Inc. $750.0010/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688242989 CMS
Greenwich Biosciences, Inc. $2,700.0010/10/2019 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
06/30/2026701789677 CMS
Greenwich Biosciences, Inc. $2,300.0010/10/2019 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
06/30/2026701789681 CMS
Greenwich Biosciences, Inc. $68.5910/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789691 CMS
Greenwich Biosciences, Inc. $18.1810/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789699 CMS
Greenwich Biosciences, Inc. $66.6410/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789713 CMS
Greenwich Biosciences, Inc. $62.6410/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789717 CMS
LivaNova USA, Inc. $125.0010/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460315 CMS
LivaNova USA, Inc. $19.0810/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460319 CMS
Sunovion Pharmaceuticals Inc. $3,120.0009/23/2019 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
06/30/2026688166673 CMS
Sunovion Pharmaceuticals Inc. $507.8609/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166675 CMS
Sunovion Pharmaceuticals Inc. $91.8009/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166677 CMS
Sunovion Pharmaceuticals Inc. $19.7209/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166679 CMS
Sunovion Pharmaceuticals Inc. $80.0009/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166681 CMS
Sunovion Pharmaceuticals Inc. $23.7309/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166683 CMS
Sunovion Pharmaceuticals Inc. $4,480.0009/23/2019 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
06/30/2026688166685 CMS
Sunovion Pharmaceuticals Inc. $574.6009/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166687 CMS
Sunovion Pharmaceuticals Inc. $224.8709/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166689 CMS
Sunovion Pharmaceuticals Inc. $507.8609/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166691 CMS
Sunovion Pharmaceuticals Inc. $17.3209/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688166695 CMS
LivaNova USA, Inc. $278.8909/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460401 CMS
LivaNova USA, Inc. $386.9109/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460403 CMS
LivaNova USA, Inc. $202.3009/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460405 CMS
LivaNova USA, Inc. $232.8609/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460407 CMS
LivaNova USA, Inc. $425.0008/22/2019 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
06/30/2026703460309 CMS
LivaNova USA, Inc. $2,125.0008/08/2019 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
06/30/2026703460301 CMS
Greenwich Biosciences, Inc. $25.8708/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789347 CMS
Greenwich Biosciences, Inc. $2,500.0007/23/2019 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
06/30/2026701789673 CMS
Greenwich Biosciences, Inc. $121.3407/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701789689 CMS
LivaNova USA, Inc. $96.7407/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703460299 CMS
Eisai Co., Ltd. $5,680.0007/06/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697047683 CMS
EISAI INC. $70.9806/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697011647 CMS
EISAI INC. $5,450.0006/28/2019 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
06/30/2026697033659 CMS
EISAI INC. $712.6006/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697033661 CMS
EISAI INC. $118.5306/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697033663 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $98,380.10 122
PY2020 $71,010.01 85
PY2021 $85,990.22 72
PY2022 $169,100.83 147
PY2023 $164,839.32 144
PY2024 $212,281.20 139
PY2025 $197,076.68 152

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
JOHN M STERN, NPI 1164440442. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1164440442.
APA 7
IndustryPayments. (2026). JOHN M STERN, NPI 1164440442 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1164440442
Bluebook
JOHN M STERN, NPI 1164440442, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1164440442.

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