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

NIZAR RAMZAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1992733992
CMS profile
90168
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 · PY2019 · Entire year

$1,508.52

104 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,493.96 103
Education $14.56 1

By paying entity

PY2019 · entire year · sorted by reported total

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

104 matching records · $1,508.52 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 104 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 104.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.3012/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895875 CMS
Gilead Sciences, Inc. $3.5112/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588875 CMS
PFIZER INC. $12.0012/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673716367 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.4612/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682003287 CMS
AbbVie, Inc. $12.5812/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773159 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.6812/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895873 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.4311/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895869 CMS
AbbVie, Inc. $16.6711/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773173 CMS
Allergan Inc. $18.6211/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026670988393 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.3011/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895867 CMS
Gilead Sciences, Inc. $22.0111/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588873 CMS
Ironwood Pharmaceuticals, Inc $11.8011/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709218491 CMS
AbbVie, Inc. $14.5011/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773123 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.9210/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895863 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.4610/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681778679 CMS
PFIZER INC. $12.1710/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673166223 CMS
Gilead Sciences, Inc. $17.1510/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588871 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.7610/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895861 CMS
UCB, Inc. $8.1510/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688325087 CMS
PFIZER INC. $12.8110/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673023371 CMS
AbbVie, Inc. $15.8510/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773171 CMS
PFIZER INC. $16.6509/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672870392 CMS
Gilead Sciences, Inc. $20.2909/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588869 CMS
Intercept Pharmaceuticals, Inc. $16.1009/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026702099265 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.9009/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895859 CMS
AbbVie, Inc. $20.4909/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773157 CMS
AbbVie, Inc. $17.7209/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773119 CMS
Ferring Pharmaceuticals Inc. $11.9909/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026655212123 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.4409/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895851 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $9.0109/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895855 CMS
UCB, Inc. $16.7509/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688305897 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.6909/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895849 CMS
AMAG Pharmaceuticals, Inc. $14.5608/27/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026698534849 CMS
PFIZER INC. $13.6408/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672573080 CMS
AbbVie, Inc. $20.3908/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773155 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.9608/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895847 CMS
AbbVie, Inc. $19.9808/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773115 CMS
Ironwood Pharmaceuticals, Inc $14.9408/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709218493 CMS
Janssen Biotech, Inc. $15.8108/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026658661545 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.0908/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026682061639 CMS
PFIZER INC. $15.7907/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672302271 CMS
AbbVie, Inc. $21.3707/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773153 CMS
UCB, Inc. $18.3707/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026688300901 CMS
Gilead Sciences, Inc. $22.2307/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588867 CMS
Gilead Sciences, Inc. $8.6007/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681588865 CMS
PFIZER INC. $12.9007/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026672350373 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $8.0707/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026684895845 CMS
AbbVie, Inc. $11.5107/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773151 CMS
QOL Medical, LLC $16.2106/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026637741447 CMS
AbbVie, Inc. $15.0106/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026647773111 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,508.52 104
PY2020 $1,282.63 81
PY2021 $2,238.52 151
PY2022 $2,650.33 171
PY2023 $2,809.33 154
PY2024 $3,208.14 158
PY2025 $129.18 6

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
NIZAR RAMZAN, NPI 1992733992. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1992733992.
APA 7
IndustryPayments. (2026). NIZAR RAMZAN, NPI 1992733992 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1992733992
Bluebook
NIZAR RAMZAN, NPI 1992733992, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1992733992.

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