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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2022 · Entire year

$74,150.70

438 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

PY2022 · entire year · sorted by reported total

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $51,063.47 121
Biohaven Pharmaceutical Holding Company Ltd. $17,710.24 53
Boston Scientific Corporation $530.27 15
Abbott Laboratories $369.79 12
Sunovion Pharmaceuticals Inc. $344.38 17
Novartis Pharmaceuticals Corporation $340.53 23
Biogen, Inc. $325.49 16
Alexion Pharmaceuticals, Inc. $236.97 10
EMD Serono, Inc. $229.45 14
Amneal Pharmaceuticals LLC $204.90 12
Banner Life Sciences, LLC $196.33 12
ACADIA Pharmaceuticals Inc $182.88 12
Janssen Pharmaceuticals, Inc $181.10 13
Medtronic, Inc. $176.16 5
EISAI INC. $169.64 12
AstraZeneca Pharmaceuticals LP $166.67 8
Merz Pharmaceuticals, LLC $149.41 7
Genentech USA, Inc. $131.79 9
UCB, Inc. $130.46 5
GENZYME CORPORATION $117.68 7
Allergan, Inc. $112.79 5
Neurocrine Biosciences, Inc. $112.20 4
SK Life Science, Inc. $94.08 6
Teva Pharmaceuticals USA, Inc. $89.20 4
ARGENX US, INC. $72.76 3
Supernus Pharmaceuticals, Inc. $71.92 3
Takeda Pharmaceuticals U.S.A., Inc. $71.23 3
CSL Behring $68.33 3
Lilly USA, LLC $60.52 3
Lundbeck LLC $53.22 2
Grifols USA, LLC $45.93 2
Neurelis, Inc. $44.17 2
AQUESTIVE THERAPEUTICS, INC. $41.22 2
GE HealthCare $34.33 1
Amgen Inc. $33.69 1
Mallinckrodt Hospital Products Inc. $26.70 2
Exeltis, USA Inc. $26.23 1
Kyowa Kirin, Inc. $25.64 1
Corium, LLC $22.76 1
Celgene Corporation $16.81 1
CATALYST PHARMACEUTICALS, INC. $15.10 1
Axsome Therapeutics, Inc. $14.07 1
MITSUBISHI TANABE PHARMA AMERICA, INC. $13.97 1
Collegium Pharmaceutical, Inc. $13.82 1
Arbor Pharmaceuticals, Inc. $12.40 1

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

438 matching records · $74,150.70 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 438 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 438.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $13.4012/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232233 CMS
Grifols USA, LLC $20.5712/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918711301 CMS
Neurocrine Biosciences, Inc. $31.4412/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963339007 CMS
Teva Pharmaceuticals USA, Inc. $22.3012/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954707429 CMS
Novartis Pharmaceuticals Corporation $18.3312/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894013541 CMS
CATALYST PHARMACEUTICALS, INC. $15.1012/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950296593 CMS
ABBVIE INC. $7.7712/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232231 CMS
Amneal Pharmaceuticals LLC $24.0912/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026956590351 CMS
ARGENX US, INC. $36.0712/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951641999 CMS
Merz Pharmaceuticals, LLC $29.9312/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026943793135 CMS
UCB, Inc. $34.4912/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026907972917 CMS
Novartis Pharmaceuticals Corporation $3.4612/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894013535 CMS
Boston Scientific Corporation $30.7812/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916627071 CMS
Sunovion Pharmaceuticals Inc. $26.0012/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920949459 CMS
ABBVIE INC. $3.4012/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232229 CMS
Alexion Pharmaceuticals, Inc. $22.2112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914713825 CMS
Biohaven Pharmaceutical Holding Company Ltd. $8.9212/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923683599 CMS
ABBVIE INC. $14.7212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232227 CMS
Biogen, Inc. $21.9012/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923423821 CMS
Biogen, Inc. $4.4712/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923432833 CMS
Abbott Laboratories $17.4312/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914299149 CMS
SK Life Science, Inc. $16.2812/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940687233 CMS
Novartis Pharmaceuticals Corporation $14.9612/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894013531 CMS
ABBVIE INC. $3.6212/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232225 CMS
Celgene Corporation $16.8112/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932567377 CMS
EMD Serono, Inc. $24.0012/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941576967 CMS
Genentech USA, Inc. $25.2012/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950733513 CMS
ABBVIE INC. $19.5311/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232223 CMS
Sunovion Pharmaceuticals Inc. $22.0011/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920972083 CMS
AstraZeneca Pharmaceuticals LP $22.9411/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915735451 CMS
ABBVIE INC. $11.8811/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232221 CMS
Neurelis, Inc. $20.9711/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026950155395 CMS
ABBVIE INC. $16.4511/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232219 CMS
Axsome Therapeutics, Inc. $14.0711/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918010367 CMS
Biohaven Pharmaceutical Holding Company Ltd. $20.8011/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923683595 CMS
UCB, Inc. $21.8711/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026907972915 CMS
ABBVIE INC. $2.6511/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232217 CMS
Novartis Pharmaceuticals Corporation $16.1811/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894013527 CMS
ABBVIE INC. $33.2711/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232215 CMS
ACADIA Pharmaceuticals Inc $23.5611/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026952389713 CMS
Boston Scientific Corporation $28.0211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916627067 CMS
Sunovion Pharmaceuticals Inc. $21.0011/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920979183 CMS
ABBVIE INC. $21.6311/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232213 CMS
Alexion Pharmaceuticals, Inc. $20.9811/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915233315 CMS
ABBVIE INC. $10.4811/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891232211 CMS
Abbott Laboratories $16.4311/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026907956901 CMS
EISAI INC. $7.9711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026908071117 CMS
Lilly USA, LLC $15.4711/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918209201 CMS
Biogen, Inc. $25.5711/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026923437193 CMS
Amneal Pharmaceuticals LLC $21.8811/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026956590347 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.