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

NICOLAS M NAMMOUR

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1962426692
CMS profile
133839
Location
HOUSTON, TX

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 · PY2025 · Entire year

$31,331.79

381 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

PY2025 · entire year · sorted by reported total

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

381 matching records · $31,331.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 381 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 381.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ACADIA Pharmaceuticals Inc $16.1012/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247786605 CMS
PFIZER INC. $8.1612/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229900924 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $25.8012/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241370846 CMS
Amgen Inc. $18.2912/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228658769 CMS
Lilly USA, LLC $11.8012/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186780895 CMS
Novartis Pharmaceuticals Corporation $20.7612/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200611188 CMS
SK Life Science, Inc. $28.8912/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261252291009 CMS
Axsome Therapeutics, Inc. $20.8912/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235681445 CMS
PFIZER INC. $19.7712/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229300892 CMS
TG Therapeutics, Inc. $11.9912/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226262239 CMS
PFIZER INC. $8.5512/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229393296 CMS
EMD Serono, Inc. $18.0412/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236878125 CMS
Otsuka America Pharmaceutical, Inc. $19.5212/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227428252 CMS
ABBVIE INC. $27.4412/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228968 CMS
Abbott Laboratories $21.6112/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240833486 CMS
PFIZER INC. $7.1812/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229773567 CMS
CSL Behring $25.4312/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232354189 CMS
ABBVIE INC. $2,625.0012/04/2025 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: NEW
06/30/20261203228963 CMS
Otsuka America Pharmaceutical, Inc. $9.2112/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227428249 CMS
Biogen, Inc. $15.7312/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208377595 CMS
Genentech USA, Inc. $14.7212/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211560237 CMS
Janssen Biotech, Inc. $30.0512/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175073169 CMS
ARGENX US, INC. $33.6312/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240436795 CMS
ABBVIE INC. $13.6612/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228957 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.7312/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223934518 CMS
Abbott Laboratories $20.1611/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240697263 CMS
Abbott Laboratories $88.8111/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240697281 CMS
Abbott Laboratories $21.5711/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240725033 CMS
Lilly USA, LLC $9.5311/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186830074 CMS
EMD Serono, Inc. $10.8411/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236878811 CMS
PFIZER INC. $7.4011/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229319272 CMS
TG Therapeutics, Inc. $33.7611/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226262340 CMS
UCB, Inc. $26.2211/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261224362236 CMS
ABBVIE INC. $16.7611/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228951 CMS
ABBVIE INC. $19.1811/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228946 CMS
Amgen Inc. $24.7911/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228658763 CMS
Averitas Pharma Inc. $19.7211/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248552808 CMS
Genentech USA, Inc. $19.1611/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211560232 CMS
Axsome Therapeutics, Inc. $20.6811/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235635476 CMS
Otsuka America Pharmaceutical, Inc. $4.9311/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227428246 CMS
PFIZER INC. $26.3511/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229584694 CMS
ABBVIE INC. $6.6311/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228941 CMS
ACADIA Pharmaceuticals Inc $29.4511/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247786598 CMS
ABBVIE INC. $14.3411/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203228935 CMS
EMD Serono, Inc. $24.8511/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261236893631 CMS
SK Life Science, Inc. $21.4611/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261252290995 CMS
Novartis Pharmaceuticals Corporation $29.0511/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200611162 CMS
Alexion Pharmaceuticals, Inc. $33.0811/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202960730 CMS
Neurocrine BioSciences, Inc. $28.0311/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242993209 CMS
ARGENX US, INC. $34.8511/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240458233 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,697.19 289
PY2020 $17,856.13 279
PY2021 $52,693.48 392
PY2022 $74,150.70 438
PY2023 $36,100.74 401
PY2024 $29,388.53 379
PY2025 $31,331.79 381

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
NICOLAS M NAMMOUR, NPI 1962426692. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1962426692.
APA 7
IndustryPayments. (2026). NICOLAS M NAMMOUR, NPI 1962426692 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1962426692
Bluebook
NICOLAS M NAMMOUR, NPI 1962426692, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1962426692.

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