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 · PY2020 · Entire year

$17,856.13

279 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

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

279 matching records · $17,856.13 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 279 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 279.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AQUESTIVE THERAPEUTICS, INC. $14.2112/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742481507 CMS
Sunovion Pharmaceuticals Inc. $25.4312/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748589683 CMS
Biohaven Pharmaceuticals, Inc. $20.1012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748980207 CMS
Arbor Pharmaceuticals, Inc. $17.3212/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735727229 CMS
Allergan, Inc. $10.9212/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723753247 CMS
UCB, Inc. $26.4212/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746111053 CMS
Allergan, Inc. $18.7412/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723753245 CMS
Amneal Pharmaceuticals LLC $14.0812/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719986927 CMS
EMD Serono, Inc. $22.4912/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751297865 CMS
EMD Serono, Inc. $22.4912/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026840414841 CMS
US WorldMeds, LLC $20.2212/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749590247 CMS
Allergan, Inc. $1,300.0012/11/2020 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
06/30/2026723753243 CMS
EMD Serono, Inc. $17.6212/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751297855 CMS
EMD Serono, Inc. $3.4312/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751297861 CMS
EMD Serono, Inc. $17.6212/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026840416349 CMS
Biogen, Inc. $24.9812/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737275707 CMS
Novartis Pharmaceuticals Corporation $9.9512/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726039577 CMS
Genentech USA, Inc. $14.3312/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026857150997 CMS
Lundbeck LLC $19.1612/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747557207 CMS
Teva Pharmaceuticals USA, Inc. $12.6912/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749552037 CMS
Allergan, Inc. $25.1012/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723753241 CMS
Eisai Inc. $13.1312/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751253333 CMS
Allergan, Inc. $1,300.0012/04/2020 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
06/30/2026723753239 CMS
Alexion Pharmaceuticals, Inc. $28.6212/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726650889 CMS
Biogen, Inc. $4.9612/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737275705 CMS
Biohaven Pharmaceuticals, Inc. $26.3512/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748980205 CMS
Allergan, Inc. $1,300.0012/02/2020 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
06/30/2026723753237 CMS
Novartis Pharmaceuticals Corporation $13.0412/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726039579 CMS
Allergan, Inc. $2.3612/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723753235 CMS
GENZYME CORPORATION $24.5112/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744223767 CMS
Sunovion Pharmaceuticals Inc. $19.6111/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748589667 CMS
Amneal Pharmaceuticals LLC $17.8611/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719986925 CMS
Alexion Pharmaceuticals, Inc. $27.6611/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726650893 CMS
UCB, Inc. $33.0611/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746101509 CMS
Sunovion Pharmaceuticals Inc. $25.7811/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748589685 CMS
Allergan, Inc. $1,300.0011/17/2020 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
06/30/2026723753233 CMS
US WorldMeds, LLC $21.6911/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749590243 CMS
EMD Serono, Inc. $28.6111/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751295367 CMS
ACADIA Pharmaceuticals Inc $28.7211/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748572387 CMS
Biogen, Inc. $20.3211/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737275703 CMS
Genentech USA, Inc. $14.3311/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743073778 CMS
Teva Pharmaceuticals USA, Inc. $25.2511/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749551987 CMS
Adamas Pharmaceuticals, Inc. $24.8311/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750012597 CMS
AbbVie Inc. $22.5111/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722048861 CMS
Novartis Pharmaceuticals Corporation $21.9011/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726039571 CMS
Allergan, Inc. $12.2511/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723753231 CMS
Kyowa Kirin, Inc. $25.3611/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746881251 CMS
Eisai Inc. $13.4811/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751233259 CMS
GENZYME CORPORATION $23.7511/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744223749 CMS
UCB, Inc. $5.7011/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746093513 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.