NIZAR RAMZAN

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology HOUSTON, TX NPI 1992733992

General Payments — all program years on this page

$15,597.78

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 959
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $3,208.14 across 158 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $3,208.14158

By paying entity

Latest program year (PY2024) · sorted by reported total.

By program year

Program yearAmountRecords
2018 $1,900.31140
2019 $1,508.52104
2020 $1,282.6381
2021 $2,238.52151
2022 $2,650.33171
2023 $2,809.33154
2024 $3,208.14158

Records — PY2024 (158)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1075856997 Celltrion USA Inc. $13.69 09/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1075856999 Celltrion USA Inc. $16.39 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1075857001 Celltrion USA Inc. $19.61 11/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078722361 Janssen Biotech, Inc. $27.44 02/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078727186 Janssen Biotech, Inc. $24.06 01/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078729962 Janssen Biotech, Inc. $14.30 07/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091978674 Ipsen Biopharmaceuticals, Inc $20.53 07/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091978676 Ipsen Biopharmaceuticals, Inc $18.83 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091978678 Ipsen Biopharmaceuticals, Inc $24.04 10/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1097550031 Novo Nordisk Inc $20.94 04/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150633 Celgene Corporation $20.62 01/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150639 Celgene Corporation $27.77 03/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150641 Celgene Corporation $24.96 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150643 Celgene Corporation $20.62 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150647 Celgene Corporation $24.90 05/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150651 Celgene Corporation $7.45 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150653 Celgene Corporation $3.69 06/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150655 Celgene Corporation $7.32 07/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150661 Celgene Corporation $20.62 07/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150663 Celgene Corporation $10.30 07/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150665 Celgene Corporation $22.02 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150667 Celgene Corporation $23.85 08/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150669 Celgene Corporation $3.98 09/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150671 Celgene Corporation $8.43 09/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101150673 Celgene Corporation $20.72 09/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370701 ABBVIE INC. $20.43 01/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370706 ABBVIE INC. $21.56 01/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370710 ABBVIE INC. $27.08 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370714 ABBVIE INC. $3.81 02/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370718 ABBVIE INC. $17.78 02/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370722 ABBVIE INC. $3.18 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370726 ABBVIE INC. $27.56 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370730 ABBVIE INC. $2.22 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370734 ABBVIE INC. $28.31 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370738 ABBVIE INC. $28.69 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370742 ABBVIE INC. $30.68 07/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370746 ABBVIE INC. $20.69 07/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370750 ABBVIE INC. $9.29 08/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370754 ABBVIE INC. $22.71 08/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370758 ABBVIE INC. $32.72 08/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370762 ABBVIE INC. $20.11 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370766 ABBVIE INC. $4.64 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370770 ABBVIE INC. $23.92 10/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370774 ABBVIE INC. $28.74 11/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370778 ABBVIE INC. $19.68 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370782 ABBVIE INC. $29.77 11/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370787 ABBVIE INC. $3.73 12/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105370790 ABBVIE INC. $28.74 12/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113640335 Intercept Pharmaceuticals, Inc. $20.35 06/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113640337 Intercept Pharmaceuticals, Inc. $31.56 07/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113640339 Intercept Pharmaceuticals, Inc. $18.01 08/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114143239 Regeneron Healthcare Solutions, Inc. $31.62 02/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114143241 Regeneron Healthcare Solutions, Inc. $36.20 06/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114143243 Regeneron Healthcare Solutions, Inc. $33.81 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119582573 Medtronic, Inc. $14.25 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1125517193 Braintree Laboratories, Inc. $14.26 05/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1125853231 Alnylam Pharmaceuticals Inc. $29.01 03/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127775387 EVOKE PHARMA, INC. $14.36 03/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127780311 EVOKE PHARMA, INC. $25.74 12/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131442629 PFIZER INC. $7.09 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131446750 PFIZER INC. $18.45 02/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131450885 PFIZER INC. $7.90 04/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131451586 PFIZER INC. $19.57 06/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131453106 PFIZER INC. $6.74 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131455137 PFIZER INC. $19.57 04/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131456877 PFIZER INC. $24.96 06/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131460117 PFIZER INC. $6.50 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131466741 PFIZER INC. $5.53 04/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131497594 PFIZER INC. $25.45 03/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131505715 PFIZER INC. $6.50 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131506989 PFIZER INC. $21.41 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131532199 PFIZER INC. $7.07 06/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131533979 PFIZER INC. $8.88 08/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131537012 PFIZER INC. $6.07 05/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131540199 PFIZER INC. $6.48 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131546085 PFIZER INC. $27.99 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131548743 PFIZER INC. $8.16 11/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131553202 PFIZER INC. $6.89 05/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131554501 PFIZER INC. $4.82 07/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131554952 PFIZER INC. $17.50 11/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131555660 PFIZER INC. $23.97 03/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131574884 PFIZER INC. $1.86 07/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789769 Gilead Sciences, Inc. $25.30 01/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789771 Gilead Sciences, Inc. $20.53 02/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789773 Gilead Sciences, Inc. $22.05 03/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789775 Gilead Sciences, Inc. $22.14 05/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789777 Gilead Sciences, Inc. $23.06 06/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789779 Gilead Sciences, Inc. $25.17 07/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789781 Gilead Sciences, Inc. $74.41 09/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789783 Gilead Sciences, Inc. $21.18 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789785 Gilead Sciences, Inc. $20.37 11/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133789787 Gilead Sciences, Inc. $21.18 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135251694 Lilly USA, LLC $28.78 12/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135251699 Lilly USA, LLC $27.44 09/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135251703 Lilly USA, LLC $26.99 09/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135293026 Lilly USA, LLC $27.22 07/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137504450 Ferring Pharmaceuticals Inc. $21.55 01/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659183 Takeda Pharmaceuticals U.S.A., Inc. $31.08 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659185 Takeda Pharmaceuticals U.S.A., Inc. $32.97 02/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659187 Takeda Pharmaceuticals U.S.A., Inc. $32.97 03/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659189 Takeda Pharmaceuticals U.S.A., Inc. $33.98 05/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659191 Takeda Pharmaceuticals U.S.A., Inc. $27.76 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659193 Takeda Pharmaceuticals U.S.A., Inc. $33.61 06/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659195 Takeda Pharmaceuticals U.S.A., Inc. $30.29 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659197 Takeda Pharmaceuticals U.S.A., Inc. $1.67 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659199 Takeda Pharmaceuticals U.S.A., Inc. $2.44 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659201 Takeda Pharmaceuticals U.S.A., Inc. $29.99 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659203 Takeda Pharmaceuticals U.S.A., Inc. $22.01 08/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659205 Takeda Pharmaceuticals U.S.A., Inc. $7.56 09/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659207 Takeda Pharmaceuticals U.S.A., Inc. $32.01 10/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659209 Takeda Pharmaceuticals U.S.A., Inc. $0.58 10/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659211 Takeda Pharmaceuticals U.S.A., Inc. $28.69 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137659213 Takeda Pharmaceuticals U.S.A., Inc. $32.70 12/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139664154 GENZYME CORPORATION $23.79 01/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139664230 GENZYME CORPORATION $33.29 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141767615 Merck Sharp & Dohme LLC $28.25 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141767617 Merck Sharp & Dohme LLC $18.29 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141767795 Merck Sharp & Dohme LLC $22.42 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141767797 Merck Sharp & Dohme LLC $18.59 01/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141892756 Merck Sharp & Dohme LLC $19.93 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146702750 Ardelyx, Inc. $20.97 05/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146702752 Ardelyx, Inc. $17.87 06/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146702754 Ardelyx, Inc. $29.85 08/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146702756 Ardelyx, Inc. $30.01 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146964598 AIMMUNE THERAPEUTICS, INC. $18.57 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146966228 AIMMUNE THERAPEUTICS, INC. $17.84 02/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146966288 AIMMUNE THERAPEUTICS, INC. $20.56 12/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146978632 AIMMUNE THERAPEUTICS, INC. $18.57 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146998260 AIMMUNE THERAPEUTICS, INC. $20.84 10/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147727444 QOL Medical, LLC $15.60 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147727446 QOL Medical, LLC $38.53 11/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147727448 QOL Medical, LLC $41.27 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151113950 Phathom Pharmaceuticals, Inc. $29.81 02/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151113952 Phathom Pharmaceuticals, Inc. $31.90 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151113954 Phathom Pharmaceuticals, Inc. $26.29 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1152302099 Lucid Diagnostics Inc. $44.25 11/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153450407 Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.57 04/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153489535 Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.98 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153502052 Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.36 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153510343 Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.20 01/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153558581 Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.61 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153581577 Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.72 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153591466 Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.98 01/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153606304 Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.44 09/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153616000 Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.41 06/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153629645 Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.26 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153630751 Salix Pharmaceuticals, a division of Bausch Health US, LLC $7.84 02/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153714802 IRONWOOD PHARMACEUTICALS, INC $22.84 07/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153714805 IRONWOOD PHARMACEUTICALS, INC $19.23 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153722413 Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.05 08/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153740976 IRONWOOD PHARMACEUTICALS, INC $22.07 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153740980 IRONWOOD PHARMACEUTICALS, INC $12.81 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153759004 IRONWOOD PHARMACEUTICALS, INC $19.67 01/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153766330 IRONWOOD PHARMACEUTICALS, INC $21.49 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153766332 IRONWOOD PHARMACEUTICALS, INC $24.36 09/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153771076 IRONWOOD PHARMACEUTICALS, INC $18.39 02/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1154784544 Biocon Biologics Inc $21.24 08/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1154784640 Biocon Biologics Inc $23.00 12/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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