IndustryPayments
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

TONY ZHANG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Vascular Neurology

NPI
1588229280
CMS profile
11418342
Location
SUGAR LAND, TX

General Payments · PY2022–2024

$4,336.03

  • Reported across 202 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,401.14

62 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.

Related groups: Vascular Neurology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,401.14 62

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
UCB, Inc. $299.98 13
ABBVIE INC. $130.59 6
Acerta Pharma LLC $89.21 5
BOSTON SCIENTIFIC CORPORATION $81.22 1
Takeda Pharmaceuticals U.S.A., Inc. $74.24 3
Amgen Inc. $72.46 3
Biogen, Inc. $64.97 3
Lilly USA, LLC $64.53 3
Neurocrine BioSciences, Inc. $64.45 3
NOVARTIS PHARMACEUTICALS CORPORATION $54.96 3
EISAI INC. $52.45 2
Alexion Pharmaceuticals, Inc. $51.47 2
Bayer HealthCare Pharmaceuticals Inc. $49.69 1
MITSUBISHI TANABE PHARMA AMERICA, INC. $42.68 3
Lundbeck LLC $38.29 2
PFIZER INC. $34.46 2
Otsuka America Pharmaceutical, Inc. $25.15 1
Merz Pharmaceuticals, LLC $20.91 1
Genentech USA, Inc. $20.44 1
ACADIA Pharmaceuticals Inc $20.26 1
GENZYME CORPORATION $20.11 1
Azurity Pharmaceuticals, Inc. $17.04 1
INSIGHTEC,INC $11.58 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $1,825.98 87
PY2023 $1,108.91 53
PY2024 $1,401.14 62

Payment records · PY2024 (62)

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

Program year 2024 20222023 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. $16.59 03/12/2024 Food and Beverage Undisputed 01/23/2026 1106395263 CMS
ABBVIE INC. $19.71 04/04/2024 Food and Beverage Undisputed 01/23/2026 1106395265 CMS
ABBVIE INC. $17.81 09/20/2024 Food and Beverage Undisputed 01/23/2026 1106395267 CMS
ABBVIE INC. $15.93 10/25/2024 Food and Beverage Undisputed 01/23/2026 1106395269 CMS
ABBVIE INC. $32.91 12/11/2024 Food and Beverage Undisputed 01/23/2026 1106395271 CMS
ABBVIE INC. $27.64 12/24/2024 Food and Beverage Undisputed 01/23/2026 1106395273 CMS
ACADIA Pharmaceuticals Inc $20.26 03/27/2024 Food and Beverage Undisputed 01/23/2026 1147998315 CMS
Alexion Pharmaceuticals, Inc. $24.21 04/26/2024 Food and Beverage Undisputed 01/23/2026 1093962581 CMS
Alexion Pharmaceuticals, Inc. $27.26 11/20/2024 Food and Beverage Undisputed 01/23/2026 1093964285 CMS
Amgen Inc. $22.04 04/16/2024 Food and Beverage Undisputed 01/23/2026 1116223344 CMS
Amgen Inc. $18.87 10/04/2024 Food and Beverage Undisputed 01/23/2026 1116223346 CMS
Amgen Inc. $31.55 10/23/2024 Food and Beverage Undisputed 01/23/2026 1116223351 CMS
AstraZeneca Pharmaceuticals LP $17.14 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105885007 CMS
AstraZeneca Pharmaceuticals LP $21.29 03/22/2024 Food and Beverage Undisputed 01/23/2026 1104257613 CMS
AstraZeneca Pharmaceuticals LP $16.85 05/09/2024 Food and Beverage Undisputed 01/23/2026 1104279883 CMS
AstraZeneca Pharmaceuticals LP $15.68 06/01/2024 Food and Beverage Undisputed 01/23/2026 1104704997 CMS
AstraZeneca Pharmaceuticals LP $18.25 06/22/2024 Food and Beverage Undisputed 01/23/2026 1105533410 CMS
Azurity Pharmaceuticals, Inc. $17.04 10/31/2024 Food and Beverage Undisputed 01/23/2026 1134014777 CMS
Bayer Healthcare Pharmaceuticals Inc. $49.69 05/07/2024 Food and Beverage Undisputed 01/23/2026 1086210893 CMS
Biogen, Inc. $24.17 01/30/2024 Food and Beverage Undisputed 01/23/2026 1104845394 CMS
Biogen, Inc. $20.59 09/12/2024 Food and Beverage Undisputed 01/23/2026 1104878672 CMS
Biogen, Inc. $20.21 11/15/2024 Food and Beverage Undisputed 01/23/2026 1104875144 CMS
Boston Scientific Corporation $81.22 11/20/2024 Food and Beverage Undisputed 01/23/2026 1092627985 CMS
Eisai Inc. $27.21 04/03/2024 Food and Beverage Undisputed 01/23/2026 1110786231 CMS
Eisai Inc. $25.24 12/18/2024 Food and Beverage Undisputed 01/23/2026 1110786233 CMS
Genentech USA, Inc. $20.44 05/06/2024 Food and Beverage Undisputed 01/23/2026 1133126837 CMS
GENZYME CORPORATION $20.11 03/28/2024 Food and Beverage Undisputed 01/23/2026 1139949529 CMS
InSightec,Inc $11.58 11/25/2024 Food and Beverage Undisputed 01/23/2026 1110446103 CMS
Lilly USA, LLC $24.86 09/04/2024 Food and Beverage Undisputed 01/23/2026 1135460452 CMS
Lilly USA, LLC $22.37 11/07/2024 Food and Beverage Undisputed 01/23/2026 1135483707 CMS
Lilly USA, LLC $17.30 11/18/2024 Food and Beverage Undisputed 01/23/2026 1135439128 CMS
Lundbeck LLC $18.38 10/22/2024 Food and Beverage Undisputed 01/23/2026 1145984293 CMS
Lundbeck LLC $19.91 11/26/2024 Food and Beverage Undisputed 01/23/2026 1145984295 CMS
Merz Pharmaceuticals, LLC $20.91 11/05/2024 Food and Beverage Undisputed 01/23/2026 1137955575 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $14.82 02/07/2024 Food and Beverage Undisputed 01/23/2026 1144509656 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $13.75 10/17/2024 Food and Beverage Undisputed 01/23/2026 1144509760 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $14.11 11/20/2024 Food and Beverage Undisputed 01/23/2026 1144509888 CMS
Neurocrine Biosciences, Inc. $21.19 09/24/2024 Food and Beverage Undisputed 01/23/2026 1150854077 CMS
Neurocrine Biosciences, Inc. $25.04 10/29/2024 Food and Beverage Undisputed 01/23/2026 1150839698 CMS
Neurocrine Biosciences, Inc. $18.22 12/03/2024 Food and Beverage Undisputed 01/23/2026 1150864799 CMS
Novartis Pharmaceuticals Corporation $14.94 09/19/2024 Food and Beverage Undisputed 01/23/2026 1087370188 CMS
Novartis Pharmaceuticals Corporation $18.57 10/09/2024 Food and Beverage Undisputed 01/23/2026 1087370190 CMS
Novartis Pharmaceuticals Corporation $21.45 10/28/2024 Food and Beverage Undisputed 01/23/2026 1087370192 CMS
Otsuka America Pharmaceutical, Inc. $25.15 02/01/2024 Food and Beverage Undisputed 01/23/2026 1119009261 CMS
PFIZER INC. $16.64 11/12/2024 Food and Beverage Undisputed 01/23/2026 1131497662 CMS
PFIZER INC. $17.82 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131563020 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.69 03/18/2024 Food and Beverage Undisputed 01/23/2026 1137702862 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.56 05/13/2024 Food and Beverage Undisputed 01/23/2026 1137702864 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.99 09/11/2024 Food and Beverage Undisputed 01/23/2026 1137702866 CMS
UCB, Inc. $36.16 01/29/2024 Food and Beverage Undisputed 01/23/2026 1143353565 CMS
UCB, Inc. $1.18 02/14/2024 Food and Beverage Undisputed 01/23/2026 1143353570 CMS
UCB, Inc. $18.22 02/14/2024 Food and Beverage Undisputed 01/23/2026 1143353574 CMS
UCB, Inc. $24.64 03/19/2024 Food and Beverage Undisputed 01/23/2026 1143353578 CMS
UCB, Inc. $0.90 03/20/2024 Food and Beverage Undisputed 01/23/2026 1143353583 CMS
UCB, Inc. $27.45 04/06/2024 Food and Beverage Undisputed 01/23/2026 1143353587 CMS
UCB, Inc. $16.04 04/18/2024 Food and Beverage Undisputed 01/23/2026 1143353592 CMS
UCB, Inc. $28.38 05/15/2024 Food and Beverage Undisputed 01/23/2026 1143353596 CMS
UCB, Inc. $32.21 09/09/2024 Food and Beverage Undisputed 01/23/2026 1143353600 CMS
UCB, Inc. $24.80 09/26/2024 Food and Beverage Undisputed 01/23/2026 1143353605 CMS
UCB, Inc. $32.72 10/10/2024 Food and Beverage Undisputed 01/23/2026 1143353609 CMS
UCB, Inc. $31.90 12/04/2024 Food and Beverage Undisputed 01/23/2026 1143353614 CMS
UCB, Inc. $25.38 12/12/2024 Food and Beverage Undisputed 01/23/2026 1143353618 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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