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

ZHENTAO ZHANG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1558652826
CMS profile
777976
Location
FORT WAYNE, IN

General Payments · PY2018–2024

$59,094.98

  • Reported across 423 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$45,943.17

150 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,755.60 84
PY2019 $1,918.16 112
PY2020 $416.46 21
PY2021 $1,097.44 7
PY2022 $559.73 14
PY2023 $7,404.42 35
PY2024 $45,943.17 150

Payment records · PY2024 (150)

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
Aadi Bioscience, Inc. $21.38 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119596603 CMS
ABBVIE INC. $22.43 04/25/2024 Food and Beverage Undisputed 01/23/2026 1106395511 CMS
ABBVIE INC. $16.76 09/20/2024 Food and Beverage Undisputed 01/23/2026 1106395513 CMS
ABBVIE INC. $14.30 12/03/2024 Food and Beverage Undisputed 01/23/2026 1106395515 CMS
Acrotech Biopharma Inc. $14.53 05/08/2024 Food and Beverage Undisputed 01/23/2026 1147106530 CMS
Adaptive Biotechnologies Corporation $18.96 04/02/2024 Food and Beverage Undisputed 01/23/2026 1150261940 CMS
Adaptive Biotechnologies Corporation $22.36 06/06/2024 Food and Beverage Undisputed 01/23/2026 1150261942 CMS
Adaptive Biotechnologies Corporation $19.10 09/23/2024 Food and Beverage Undisputed 01/23/2026 1150261944 CMS
Adaptive Biotechnologies Corporation $13.60 10/22/2024 Food and Beverage Undisputed 01/23/2026 1150261946 CMS
ADC Therapeutics America, Inc. $120.60 07/18/2024 Food and Beverage Undisputed 01/23/2026 1121189314 CMS
Astellas Pharma Global Development $25.00 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1132966847 CMS
Astellas Pharma Global Development $1,750.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1132966849 CMS
Astellas Pharma Global Development $106.74 05/31/2024 Food and Beverage Undisputed 01/23/2026 1132966863 CMS
Astellas Pharma Global Development $205.02 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1132966871 CMS
Astellas Pharma US Inc $283.92 02/03/2024 Travel and Lodging Undisputed 01/23/2026 1139385204 CMS
Astellas Pharma US Inc $4,110.00 02/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139387184 CMS
Astellas Pharma US Inc $99.95 02/06/2024 Education Undisputed 01/23/2026 1139343404 CMS
Astellas Pharma US Inc $87.99 02/06/2024 Education Undisputed 01/23/2026 1139344108 CMS
Astellas Pharma US Inc $69.99 06/12/2024 Education Undisputed 01/23/2026 1139339618 CMS
Astellas Pharma US Inc $69.99 06/12/2024 Education Undisputed 01/23/2026 1139339670 CMS
Aveo Pharmaceuticals, Inc. $455.00 01/17/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1143488901 CMS
Aveo Pharmaceuticals, Inc. $1,138.00 05/07/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1143488914 CMS
Aveo Pharmaceuticals, Inc. $121.36 05/23/2024 Food and Beverage Undisputed 01/23/2026 1143488925 CMS
Aveo Pharmaceuticals, Inc. $1,820.00 05/30/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1143488920 CMS
Aveo Pharmaceuticals, Inc. $91.40 06/28/2024 Education Undisputed 01/23/2026 1143488908 CMS
Aveo Pharmaceuticals, Inc. $1,138.00 07/23/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1143488931 CMS
BeiGene USA, Inc. $11.74 04/30/2024 Food and Beverage Undisputed 01/23/2026 1120852733 CMS
BeiGene USA, Inc. $18.03 05/13/2024 Food and Beverage Undisputed 01/23/2026 1120852729 CMS
BeiGene USA, Inc. $117.58 09/12/2024 Food and Beverage Undisputed 01/23/2026 1120852731 CMS
Celgene Corporation $21.18 07/15/2024 Food and Beverage Undisputed 01/23/2026 1101136212 CMS
Daiichi Sankyo Inc. $18.28 04/05/2024 Food and Beverage Undisputed 01/23/2026 1089501664 CMS
E.R. Squibb & Sons, L.L.C. $20.68 03/07/2024 Food and Beverage Undisputed 01/23/2026 1101429334 CMS
E.R. Squibb & Sons, L.L.C. $22.54 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101429340 CMS
E.R. Squibb & Sons, L.L.C. $25.78 04/15/2024 Food and Beverage Undisputed 01/23/2026 1101429338 CMS
E.R. Squibb & Sons, L.L.C. $11.77 05/15/2024 Food and Beverage Undisputed 01/23/2026 1101429348 CMS
E.R. Squibb & Sons, L.L.C. $2.83 05/28/2024 Food and Beverage Undisputed 01/23/2026 1101429352 CMS
E.R. Squibb & Sons, L.L.C. $23.51 05/28/2024 Food and Beverage Undisputed 01/23/2026 1101429354 CMS
E.R. Squibb & Sons, L.L.C. $10.55 06/14/2024 Food and Beverage Undisputed 01/23/2026 1101429362 CMS
E.R. Squibb & Sons, L.L.C. $25.35 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101429360 CMS
E.R. Squibb & Sons, L.L.C. $8.67 06/21/2024 Food and Beverage Undisputed 01/23/2026 1101429368 CMS
E.R. Squibb & Sons, L.L.C. $118.26 06/27/2024 Food and Beverage Undisputed 01/23/2026 1101429382 CMS
E.R. Squibb & Sons, L.L.C. $14.91 07/22/2024 Food and Beverage Undisputed 01/23/2026 1101429374 CMS
E.R. Squibb & Sons, L.L.C. $5.85 07/26/2024 Food and Beverage Undisputed 01/23/2026 1101429376 CMS
E.R. Squibb & Sons, L.L.C. $17.84 07/29/2024 Food and Beverage Undisputed 01/23/2026 1101429372 CMS
E.R. Squibb & Sons, L.L.C. $142.86 08/20/2024 Food and Beverage Undisputed 01/23/2026 1101429408 CMS
E.R. Squibb & Sons, L.L.C. $155.20 08/20/2024 Travel and Lodging Undisputed 01/23/2026 1101429458 CMS
E.R. Squibb & Sons, L.L.C. $14.58 08/29/2024 Food and Beverage Undisputed 01/23/2026 1101429386 CMS
E.R. Squibb & Sons, L.L.C. $10.15 09/09/2024 Food and Beverage Undisputed 01/23/2026 1101429410 CMS
E.R. Squibb & Sons, L.L.C. $19.09 09/13/2024 Food and Beverage Undisputed 01/23/2026 1101429412 CMS
E.R. Squibb & Sons, L.L.C. $16.35 10/04/2024 Food and Beverage Undisputed 01/23/2026 1101429414 CMS
E.R. Squibb & Sons, L.L.C. $10.16 10/29/2024 Food and Beverage Undisputed 01/23/2026 1101429422 CMS
E.R. Squibb & Sons, L.L.C. $25.78 11/05/2024 Food and Beverage Undisputed 01/23/2026 1101429444 CMS
E.R. Squibb & Sons, L.L.C. $2.08 11/13/2024 Food and Beverage Undisputed 01/23/2026 1101429442 CMS
E.R. Squibb & Sons, L.L.C. $22.90 11/13/2024 Food and Beverage Undisputed 01/23/2026 1101429446 CMS
E.R. Squibb & Sons, L.L.C. $23.21 11/19/2024 Food and Beverage Undisputed 01/23/2026 1101429430 CMS
E.R. Squibb & Sons, L.L.C. $2.33 12/10/2024 Food and Beverage Undisputed 01/23/2026 1101429448 CMS
Eisai Inc. $25.82 04/11/2024 Food and Beverage Undisputed 01/23/2026 1110790306 CMS
Eisai Inc. $17.84 06/10/2024 Food and Beverage Undisputed 01/23/2026 1110790304 CMS
Eisai Inc. $15.52 09/26/2024 Food and Beverage Undisputed 01/23/2026 1110790302 CMS
EMD Serono, Inc. $14.10 03/20/2024 Food and Beverage Undisputed 01/23/2026 1120227202 CMS
EMD Serono, Inc. $22.79 06/04/2024 Food and Beverage Undisputed 01/23/2026 1120229154 CMS
EMD Serono, Inc. $13.45 06/17/2024 Food and Beverage Undisputed 01/23/2026 1120243151 CMS
Exelixis Inc. $14.35 08/30/2024 Food and Beverage Undisputed 01/23/2026 1138567759 CMS
Fennec Pharmaceuticals, Inc. $149.31 12/12/2024 Food and Beverage Undisputed 01/23/2026 1120186242 CMS
Genentech USA, Inc. $20.42 08/13/2024 Food and Beverage Undisputed 01/23/2026 1133136887 CMS
Gilead Sciences, Inc. $14.72 05/24/2024 Food and Beverage Undisputed 01/23/2026 1133799892 CMS
Gilead Sciences, Inc. $99.99 05/24/2024 Education Undisputed 01/23/2026 1133891159 CMS
Gilead Sciences, Inc. $13.49 06/12/2024 Food and Beverage Undisputed 01/23/2026 1133799894 CMS
Gilead Sciences, Inc. $16.74 07/02/2024 Food and Beverage Undisputed 01/23/2026 1133799896 CMS
Gilead Sciences, Inc. $17.88 11/12/2024 Food and Beverage Undisputed 01/23/2026 1133799898 CMS
Incyte Corporation $16.43 05/03/2024 Food and Beverage Undisputed 01/23/2026 1141243906 CMS
Incyte Corporation $20.43 06/07/2024 Food and Beverage Undisputed 01/23/2026 1141249210 CMS
Ipsen Biopharmaceuticals, Inc $23.84 04/20/2024 Food and Beverage Undisputed 01/23/2026 1091978794 CMS
Ipsen Biopharmaceuticals, Inc $17.91 11/08/2024 Food and Beverage Undisputed 01/23/2026 1091978792 CMS
Janssen Biotech, Inc. $121.15 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078617610 CMS
Janssen Biotech, Inc. $9.86 06/11/2024 Food and Beverage Undisputed 01/23/2026 1078616042 CMS
Janssen Scientific Affairs, LLC $817.50 12/17/2024 Consulting Fee Undisputed 01/23/2026 1078850301 CMS
Merck Sharp & Dohme LLC $10.72 04/16/2024 Food and Beverage Undisputed 01/23/2026 1141825465 CMS
Merck Sharp & Dohme LLC $19.77 04/29/2024 Food and Beverage Undisputed 01/23/2026 1141567588 CMS
Merck Sharp & Dohme LLC $13.48 04/30/2024 Food and Beverage Undisputed 01/23/2026 1141567586 CMS
Merck Sharp & Dohme LLC $19.04 05/08/2024 Food and Beverage Undisputed 01/23/2026 1141825349 CMS
Merck Sharp & Dohme LLC $20.07 08/12/2024 Food and Beverage Undisputed 01/23/2026 1141567590 CMS
Merck Sharp & Dohme LLC $29.95 08/22/2024 Food and Beverage Undisputed 01/23/2026 1141825351 CMS
Merck Sharp & Dohme LLC $5.63 09/05/2024 Food and Beverage Undisputed 01/23/2026 1141567498 CMS
Merck Sharp & Dohme LLC $19.13 09/24/2024 Food and Beverage Undisputed 01/23/2026 1141567470 CMS
Merck Sharp & Dohme LLC $25.07 10/07/2024 Food and Beverage Undisputed 01/23/2026 1141567468 CMS
Novartis Pharmaceuticals Corporation $18.23 04/22/2024 Food and Beverage Undisputed 01/23/2026 1087352502 CMS
Novartis Pharmaceuticals Corporation $16.54 06/14/2024 Food and Beverage Undisputed 01/23/2026 1087352504 CMS
Novartis Pharmaceuticals Corporation $14.42 07/01/2024 Food and Beverage Undisputed 01/23/2026 1087352506 CMS
Novartis Pharmaceuticals Corporation $23.83 07/16/2024 Food and Beverage Undisputed 01/23/2026 1087352508 CMS
Novartis Pharmaceuticals Corporation $11.29 08/15/2024 Food and Beverage Undisputed 01/23/2026 1087352510 CMS
Novartis Pharmaceuticals Corporation $8.28 08/23/2024 Food and Beverage Undisputed 01/23/2026 1087352512 CMS
Novartis Pharmaceuticals Corporation $6.68 09/06/2024 Food and Beverage Undisputed 01/23/2026 1087352514 CMS
Novartis Pharmaceuticals Corporation $6.30 09/06/2024 Food and Beverage Undisputed 01/23/2026 1087352516 CMS
Novartis Pharmaceuticals Corporation $15.95 09/17/2024 Food and Beverage Undisputed 01/23/2026 1087352520 CMS
Novartis Pharmaceuticals Corporation $13.40 10/28/2024 Food and Beverage Undisputed 01/23/2026 1087352522 CMS
Novartis Pharmaceuticals Corporation $5.27 11/20/2024 Food and Beverage Undisputed 01/23/2026 1087352524 CMS
Novartis Pharmaceuticals Corporation $6.95 12/06/2024 Food and Beverage Undisputed 01/23/2026 1087352526 CMS
Novartis Pharmaceuticals Corporation $17.09 12/10/2024 Food and Beverage Undisputed 01/23/2026 1087352528 CMS
PFIZER INC. $135.00 01/25/2024 Food and Beverage Undisputed 01/23/2026 1131416784 CMS
PFIZER INC. $20.25 03/22/2024 Food and Beverage Undisputed 01/23/2026 1131297045 CMS
PFIZER INC. $25.33 03/28/2024 Food and Beverage Undisputed 01/23/2026 1131298271 CMS
PFIZER INC. $2.75 03/28/2024 Food and Beverage Undisputed 01/23/2026 1131903131 CMS
PFIZER INC. $90.95 04/09/2024 Education Undisputed 01/23/2026 1131480076 CMS
PFIZER INC. $98.00 04/09/2024 Education Undisputed 01/23/2026 1131482147 CMS
PFIZER INC. $3,425.00 04/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131483206 CMS
PFIZER INC. $115.20 04/11/2024 Food and Beverage Undisputed 01/23/2026 1131483214 CMS
PFIZER INC. $22.79 04/16/2024 Food and Beverage Undisputed 01/23/2026 1131422846 CMS
PFIZER INC. $75.00 05/10/2024 Education Undisputed 01/23/2026 1131482139 CMS
PFIZER INC. $75.00 05/10/2024 Education Undisputed 01/23/2026 1131483210 CMS
PFIZER INC. $16.65 05/11/2024 Food and Beverage Undisputed 01/23/2026 1131568729 CMS
PFIZER INC. $276.64 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1131481086 CMS
PFIZER INC. $433.61 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1131482143 CMS
PFIZER INC. $65.00 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131481070 CMS
PFIZER INC. $35.10 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131481082 CMS
PFIZER INC. $508.60 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1131482127 CMS
PFIZER INC. $29.32 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131482131 CMS
PFIZER INC. $5,109.50 06/05/2024 Honoraria Undisputed 01/23/2026 1131481090 CMS
PFIZER INC. $4,110.00 06/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131481074 CMS
PFIZER INC. $125.00 06/13/2024 Food and Beverage Undisputed 01/23/2026 1131481078 CMS
PFIZER INC. $1,246.76 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1131482135 CMS
PFIZER INC. $66.95 06/18/2024 Food and Beverage Undisputed 01/23/2026 1131697315 CMS
PFIZER INC. $4,250.00 06/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131697313 CMS
PFIZER INC. $17.97 06/22/2024 Food and Beverage Undisputed 01/23/2026 1131697309 CMS
PFIZER INC. $1,868.65 06/23/2024 Travel and Lodging Undisputed 01/23/2026 1131697311 CMS
PFIZER INC. $3.42 06/24/2024 Food and Beverage Undisputed 01/23/2026 1131811766 CMS
PFIZER INC. $18.37 06/25/2024 Food and Beverage Undisputed 01/23/2026 1131811764 CMS
PFIZER INC. $34.75 07/17/2024 Food and Beverage Undisputed 01/23/2026 1131348949 CMS
PFIZER INC. $12.21 08/07/2024 Food and Beverage Undisputed 01/23/2026 1132024209 CMS
PFIZER INC. $26.55 08/14/2024 Food and Beverage Undisputed 01/23/2026 1131903391 CMS
PFIZER INC. $20.13 08/20/2024 Food and Beverage Undisputed 01/23/2026 1131342475 CMS
PFIZER INC. $109.39 08/28/2024 Food and Beverage Undisputed 01/23/2026 1131905988 CMS
PFIZER INC. $3,275.00 08/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131905993 CMS
PFIZER INC. $24.60 09/04/2024 Food and Beverage Undisputed 01/23/2026 1131903393 CMS
PFIZER INC. $9.24 09/20/2024 Food and Beverage Undisputed 01/23/2026 1132024207 CMS
PFIZER INC. $16.95 10/08/2024 Food and Beverage Undisputed 01/23/2026 1131370014 CMS
PFIZER INC. $123.71 11/18/2024 Food and Beverage Undisputed 01/23/2026 1131489508 CMS
PFIZER INC. $4,250.00 11/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131395621 CMS
PFIZER INC. $709.76 12/03/2024 Travel and Lodging Undisputed 01/23/2026 1131395617 CMS
Regeneron Healthcare Solutions, Inc. $18.98 02/21/2024 Food and Beverage Undisputed 01/23/2026 1114261815 CMS
Regeneron Healthcare Solutions, Inc. $17.95 04/11/2024 Food and Beverage Undisputed 01/23/2026 1114261817 CMS
Regeneron Healthcare Solutions, Inc. $18.67 06/11/2024 Food and Beverage Undisputed 01/23/2026 1114261819 CMS
Regeneron Healthcare Solutions, Inc. $17.62 11/13/2024 Food and Beverage Undisputed 01/23/2026 1114261821 CMS
Regeneron Healthcare Solutions, Inc. $13.53 12/23/2024 Food and Beverage Undisputed 01/23/2026 1114261823 CMS
Rigel Pharmaceuticals, Inc. $123.50 01/11/2024 Food and Beverage Undisputed 01/23/2026 1145200557 CMS
Rigel Pharmaceuticals, Inc. $18.37 10/21/2024 Food and Beverage Undisputed 01/23/2026 1145207289 CMS
SOBI, INC $17.67 06/18/2024 Food and Beverage Undisputed 01/23/2026 1141426269 CMS
Tempus AI, Inc $98.43 03/07/2024 Food and Beverage Undisputed 01/23/2026 1150177791 CMS
Tempus AI, Inc $99.02 04/10/2024 Food and Beverage Undisputed 01/23/2026 1150177793 CMS
TerSera Therapeutics LLC $13.28 08/30/2024 Food and Beverage Undisputed 01/23/2026 1144719394 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

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.