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 · PY2022 · Entire year

$2,650.33

171 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

Nature of paymentAmountRecords
Food and Beverage $2,650.33 171

By paying entity

PY2022 · entire year · sorted by reported total

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

171 matching records · $2,650.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 171 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 171.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.4712/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959707411 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.2812/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959852371 CMS
Celgene Corporation $17.7612/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932791065 CMS
PFIZER INC. $13.9212/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949449909 CMS
Regeneron Healthcare Solutions, Inc. $33.7812/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927338587 CMS
Ferring Pharmaceuticals Inc. $23.7712/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875359781 CMS
Nestle HealthCare Nutrition Inc. $15.4612/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026905858049 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.3912/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959669629 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.3412/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955789657 CMS
Gilead Sciences, Inc. $20.0212/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929534109 CMS
GENZYME CORPORATION $16.6911/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938864585 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.0111/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959625663 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.8611/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959703997 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.1711/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960043055 CMS
Celgene Corporation $13.0811/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932791049 CMS
Celgene Corporation $6.3811/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932791051 CMS
Nestle HealthCare Nutrition Inc. $6.6711/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793839 CMS
ABBVIE INC. $6.9411/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417839 CMS
Ferring Pharmaceuticals Inc. $19.7011/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875359779 CMS
PFIZER INC. $15.4011/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949453593 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.3811/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955789653 CMS
ABBVIE INC. $23.4711/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417837 CMS
GENZYME CORPORATION $18.0011/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938864573 CMS
PFIZER INC. $5.9111/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949433101 CMS
Ironwood Pharmaceuticals, Inc $15.0111/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957903725 CMS
Nestle HealthCare Nutrition Inc. $1.0011/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793833 CMS
Nestle HealthCare Nutrition Inc. $2.3111/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793835 CMS
Nestle HealthCare Nutrition Inc. $2.3811/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793837 CMS
ABBVIE INC. $15.8611/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417835 CMS
Ardelyx, Inc. $18.0411/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026925730767 CMS
Regeneron Healthcare Solutions, Inc. $33.3511/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927338579 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.7310/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959571197 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $2.1110/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959915285 CMS
Gilead Sciences, Inc. $18.1410/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929534103 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.0110/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959492963 CMS
Celgene Corporation $16.7710/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932791039 CMS
ABBVIE INC. $21.9810/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417833 CMS
ABBVIE INC. $26.3510/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417831 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.3110/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955789649 CMS
Ferring Pharmaceuticals Inc. $19.7010/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875359777 CMS
Ironwood Pharmaceuticals, Inc $16.6810/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957923209 CMS
ABBVIE INC. $3.5610/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891417829 CMS
Ardelyx, Inc. $14.8710/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026925730765 CMS
PFIZER INC. $21.7310/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026949483531 CMS
Axonics, Inc. $12.9310/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026958471129 CMS
Nestle HealthCare Nutrition Inc. $5.1609/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793831 CMS
Nestle HealthCare Nutrition Inc. $3.8209/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902793829 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.2509/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959760139 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.0209/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959994741 CMS
Daiichi Sankyo Inc. $17.8709/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930833561 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.