Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

NIZAR M TANNIR

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1760588693
CMS profile
171407
Location
HOUSTON, TX

General Payments · PY2018–2024

$230,877.77

  • Reported across 288 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$23,112.10

87 records · 0 disputed

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

How these totals are 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $11,505.69 5
Consulting Fee $8,928.00 3
Food and Beverage $2,542.24 76
Education $136.17 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $55,345.06 58
PY2019 $78,037.59 48
PY2020 $16,947.95 14
PY2021 $32,990.55 23
PY2022 $10,631.88 23
PY2023 $13,812.64 35
PY2024 $23,112.10 87

Payment records · PY2024 (87)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $23.72 09/23/2024 Food and Beverage Undisputed 01/23/2026 1106201092 CMS
Aveo Pharmaceuticals, Inc. $100.54 11/21/2024 Food and Beverage Undisputed 01/23/2026 1143483769 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.60 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086107026 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.45 09/17/2024 Food and Beverage Undisputed 01/23/2026 1086140497 CMS
E.R. Squibb & Sons, L.L.C. $1,038.00 02/07/2024 Consulting Fee Undisputed 01/23/2026 1101841328 CMS
E.R. Squibb & Sons, L.L.C. $4.73 05/22/2024 Food and Beverage Undisputed 01/23/2026 1101841361 CMS
E.R. Squibb & Sons, L.L.C. $21.19 09/19/2024 Food and Beverage Undisputed 01/23/2026 1101841390 CMS
Eisai Inc. $1,975.00 03/27/2024 Consulting Fee Undisputed 01/23/2026 1110770575 CMS
Exelixis Inc. $101.77 02/05/2024 Food and Beverage Undisputed 01/23/2026 1138563222 CMS
Exelixis Inc. $23.22 03/05/2024 Food and Beverage Undisputed 01/23/2026 1138563232 CMS
Exelixis Inc. $1.88 03/07/2024 Food and Beverage Undisputed 01/23/2026 1138563234 CMS
Exelixis Inc. $18.25 04/10/2024 Food and Beverage Undisputed 01/23/2026 1138563230 CMS
Exelixis Inc. $16.77 05/03/2024 Food and Beverage Undisputed 01/23/2026 1138563224 CMS
Exelixis Inc. $2.86 05/03/2024 Food and Beverage Undisputed 01/23/2026 1138563228 CMS
Exelixis Inc. $25.61 05/31/2024 Food and Beverage Undisputed 01/23/2026 1138563226 CMS
Exelixis Inc. $167.72 06/25/2024 Food and Beverage Undisputed 01/23/2026 1138563236 CMS
Exelixis Inc. $23.54 06/25/2024 Food and Beverage Undisputed 01/23/2026 1138563246 CMS
Exelixis Inc. $1.43 06/26/2024 Food and Beverage Undisputed 01/23/2026 1138563250 CMS
Exelixis Inc. $23.56 06/28/2024 Food and Beverage Undisputed 01/23/2026 1138563252 CMS
Exelixis Inc. $1.52 06/29/2024 Food and Beverage Undisputed 01/23/2026 1138563248 CMS
Exelixis Inc. $0.85 08/02/2024 Food and Beverage Undisputed 01/23/2026 1138563240 CMS
Exelixis Inc. $22.45 08/02/2024 Food and Beverage Undisputed 01/23/2026 1138563244 CMS
Exelixis Inc. $0.30 08/03/2024 Food and Beverage Undisputed 01/23/2026 1138563242 CMS
Exelixis Inc. $24.41 08/09/2024 Food and Beverage Undisputed 01/23/2026 1138563238 CMS
Exelixis Inc. $137.60 08/15/2024 Food and Beverage Undisputed 01/23/2026 1138563254 CMS
Exelixis Inc. $22.48 08/21/2024 Food and Beverage Undisputed 01/23/2026 1138563300 CMS
Exelixis Inc. $23.71 08/27/2024 Food and Beverage Undisputed 01/23/2026 1138563256 CMS
Exelixis Inc. $2.00 08/27/2024 Food and Beverage Undisputed 01/23/2026 1138563258 CMS
Exelixis Inc. $22.20 09/26/2024 Food and Beverage Undisputed 01/23/2026 1138563290 CMS
Exelixis Inc. $1.14 09/27/2024 Food and Beverage Undisputed 01/23/2026 1138563286 CMS
Exelixis Inc. $10.27 09/27/2024 Food and Beverage Undisputed 01/23/2026 1138563296 CMS
Exelixis Inc. $3.15 10/04/2024 Food and Beverage Undisputed 01/23/2026 1138563282 CMS
Exelixis Inc. $9.10 10/04/2024 Food and Beverage Undisputed 01/23/2026 1138563294 CMS
Exelixis Inc. $7.17 10/04/2024 Food and Beverage Undisputed 01/23/2026 1138563298 CMS
Exelixis Inc. $3.36 10/08/2024 Food and Beverage Undisputed 01/23/2026 1138563288 CMS
Exelixis Inc. $1.67 10/09/2024 Food and Beverage Undisputed 01/23/2026 1138563284 CMS
Exelixis Inc. $22.45 10/09/2024 Food and Beverage Undisputed 01/23/2026 1138563292 CMS
Exelixis Inc. $6.02 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138563270 CMS
Exelixis Inc. $18.75 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138563272 CMS
Exelixis Inc. $12.03 10/28/2024 Food and Beverage Undisputed 01/23/2026 1138563268 CMS
Exelixis Inc. $1.51 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138563260 CMS
Exelixis Inc. $0.27 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138563262 CMS
Exelixis Inc. $2.21 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138563264 CMS
Exelixis Inc. $0.27 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138563266 CMS
Exelixis Inc. $8.66 10/29/2024 Food and Beverage Undisputed 01/23/2026 1138563274 CMS
Exelixis Inc. $145.83 11/07/2024 Food and Beverage Undisputed 01/23/2026 1138563302 CMS
Exelixis Inc. $99.99 11/12/2024 Education Undisputed 01/23/2026 1138563218 CMS
Exelixis Inc. $120.84 11/20/2024 Food and Beverage Undisputed 01/23/2026 1138563276 CMS
Exelixis Inc. $8.96 12/13/2024 Food and Beverage Undisputed 01/23/2026 1138563278 CMS
Exelixis Inc. $14.21 12/13/2024 Food and Beverage Undisputed 01/23/2026 1138563280 CMS
Exelixis Inc. $121.82 12/19/2024 Food and Beverage Undisputed 01/23/2026 1138563220 CMS
Exelixis Inc. $21.76 12/20/2024 Food and Beverage Undisputed 01/23/2026 1138563304 CMS
Exelixis Inc. $7.23 12/20/2024 Food and Beverage Undisputed 01/23/2026 1138563306 CMS
Exelixis Inc. $3.85 12/20/2024 Food and Beverage Undisputed 01/23/2026 1138563308 CMS
Janssen Biotech, Inc. $124.32 01/26/2024 Food and Beverage Undisputed 01/23/2026 1078723910 CMS
Janssen Biotech, Inc. $36.89 02/06/2024 Food and Beverage Undisputed 01/23/2026 1078722045 CMS
Janssen Biotech, Inc. $34.77 02/23/2024 Food and Beverage Undisputed 01/23/2026 1078729070 CMS
Janssen Biotech, Inc. $33.42 09/20/2024 Food and Beverage Undisputed 01/23/2026 1078722614 CMS
Janssen Biotech, Inc. $33.37 11/14/2024 Food and Beverage Undisputed 01/23/2026 1078728019 CMS
Janssen Biotech, Inc. $34.57 11/21/2024 Food and Beverage Undisputed 01/23/2026 1078729990 CMS
Janssen Biotech, Inc. $35.79 12/12/2024 Food and Beverage Undisputed 01/23/2026 1078728632 CMS
Janssen Biotech, Inc. $34.27 12/23/2024 Food and Beverage Undisputed 01/23/2026 1078729381 CMS
Janssen Scientific Affairs, LLC $136.08 04/12/2024 Food and Beverage Undisputed 01/23/2026 1078859975 CMS
Merck Sharp & Dohme LLC $19.32 01/30/2024 Food and Beverage Undisputed 01/23/2026 1141783966 CMS
Merck Sharp & Dohme LLC $18.09 04/19/2024 Education Undisputed 01/23/2026 1141740331 CMS
Merck Sharp & Dohme LLC $18.09 04/19/2024 Education Undisputed 01/23/2026 1141896841 CMS
Merck Sharp & Dohme LLC $24.89 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141783968 CMS
Merck Sharp & Dohme LLC $10,589.40 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1141688478 CMS
Merck Sharp & Dohme LLC $255.43 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1141688480 CMS
Merck Sharp & Dohme LLC $69.29 10/17/2024 Food and Beverage Undisputed 01/23/2026 1141867225 CMS
Merck Sharp & Dohme LLC $255.43 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1141867227 CMS
Merck Sharp & Dohme LLC $22.31 10/18/2024 Food and Beverage Undisputed 01/23/2026 1141688476 CMS
Merck Sharp & Dohme LLC $51.31 10/18/2024 Food and Beverage Undisputed 01/23/2026 1141688564 CMS
Merck Sharp & Dohme LLC $255.43 10/18/2024 Travel and Lodging Undisputed 01/23/2026 1141867223 CMS
Merck Sharp & Dohme LLC $5,915.00 10/30/2024 Consulting Fee Undisputed 01/23/2026 1141740333 CMS
Merck Sharp & Dohme LLC $150.00 10/30/2024 Travel and Lodging Undisputed 01/23/2026 1141740487 CMS
PFIZER INC. $23.52 01/18/2024 Food and Beverage Undisputed 01/23/2026 1130921778 CMS
PFIZER INC. $14.39 04/26/2024 Food and Beverage Undisputed 01/23/2026 1131308550 CMS
PFIZER INC. $15.74 05/29/2024 Food and Beverage Undisputed 01/23/2026 1131324401 CMS
PFIZER INC. $135.00 05/31/2024 Food and Beverage Undisputed 01/23/2026 1131480440 CMS
PFIZER INC. $135.00 06/03/2024 Food and Beverage Undisputed 01/23/2026 1131329979 CMS
PFIZER INC. $12.81 07/22/2024 Food and Beverage Undisputed 01/23/2026 1131335031 CMS
PFIZER INC. $27.31 12/09/2024 Food and Beverage Undisputed 01/23/2026 1131393156 CMS
Sumitomo Pharma America, Inc. $15.58 02/01/2024 Food and Beverage Undisputed 01/23/2026 1148926432 CMS
Sumitomo Pharma America, Inc. $16.07 10/24/2024 Food and Beverage Undisputed 01/23/2026 1148926434 CMS
Sumitomo Pharma America, Inc. $15.92 12/05/2024 Food and Beverage Undisputed 01/23/2026 1148926436 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $28.41 01/16/2024 Food and Beverage Undisputed 01/23/2026 1152188551 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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