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

AMY ZHANG

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1861811952
CMS profile
4219590
Location
NEWARK, DE

General Payments · PY2018–2024

$7,149.29

  • Reported across 181 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,110.23

66 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
Consulting Fee $1,890.00 1
Food and Beverage $1,220.23 65

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $23.93 1
PY2019 $111.74 1
PY2020 $81.58 2
PY2021 $105.75 6
PY2022 $2,615.60 51
PY2023 $1,100.46 54
PY2024 $3,110.23 66

Payment records · PY2024 (66)

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. $21.79 03/06/2024 Food and Beverage Undisputed 01/23/2026 1106394163 CMS
ABBVIE INC. $22.53 04/09/2024 Food and Beverage Undisputed 01/23/2026 1106394165 CMS
ABBVIE INC. $24.44 08/06/2024 Food and Beverage Undisputed 01/23/2026 1106394167 CMS
ABBVIE INC. $18.83 11/26/2024 Food and Beverage Undisputed 01/23/2026 1106394169 CMS
Alexion Pharmaceuticals, Inc. $23.93 03/19/2024 Food and Beverage Undisputed 01/23/2026 1093885174 CMS
Alexion Pharmaceuticals, Inc. $14.97 05/21/2024 Food and Beverage Undisputed 01/23/2026 1094031802 CMS
Amgen Inc. $29.45 06/18/2024 Food and Beverage Undisputed 01/23/2026 1111746840 CMS
Amgen Inc. $20.91 07/16/2024 Food and Beverage Undisputed 01/23/2026 1111746838 CMS
Amgen Inc. $18.38 10/15/2024 Food and Beverage Undisputed 01/23/2026 1117422414 CMS
Amgen Inc. $34.11 10/29/2024 Food and Beverage Undisputed 01/23/2026 1117422412 CMS
Amgen Inc. $18.40 12/04/2024 Food and Beverage Undisputed 01/23/2026 1117725669 CMS
AstraZeneca Pharmaceuticals LP $18.04 04/23/2024 Food and Beverage Undisputed 01/23/2026 1105393296 CMS
AstraZeneca Pharmaceuticals LP $14.61 07/24/2024 Food and Beverage Undisputed 01/23/2026 1104345906 CMS
AstraZeneca Pharmaceuticals LP $15.51 09/24/2024 Food and Beverage Undisputed 01/23/2026 1105858342 CMS
Aurinia Pharma U.S., Inc. $21.15 11/06/2024 Food and Beverage Undisputed 01/23/2026 1150694906 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.67 03/12/2024 Food and Beverage Undisputed 01/23/2026 1118197760 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.02 05/14/2024 Food and Beverage Undisputed 01/23/2026 1118197764 CMS
E.R. Squibb & Sons, L.L.C. $22.37 01/09/2024 Food and Beverage Undisputed 01/23/2026 1101374174 CMS
E.R. Squibb & Sons, L.L.C. $19.39 07/25/2024 Food and Beverage Undisputed 01/23/2026 1101374204 CMS
Genentech USA, Inc. $7.70 01/29/2024 Food and Beverage Undisputed 01/23/2026 1132975663 CMS
Genentech USA, Inc. $11.30 03/13/2024 Food and Beverage Undisputed 01/23/2026 1132975667 CMS
Genentech USA, Inc. $16.33 03/26/2024 Food and Beverage Undisputed 01/23/2026 1132975665 CMS
Genentech USA, Inc. $20.32 05/08/2024 Food and Beverage Undisputed 01/23/2026 1132975669 CMS
Genentech USA, Inc. $10.17 05/28/2024 Food and Beverage Undisputed 01/23/2026 1132975671 CMS
Genentech USA, Inc. $25.33 07/09/2024 Food and Beverage Undisputed 01/23/2026 1132975673 CMS
Genentech USA, Inc. $17.39 08/13/2024 Food and Beverage Undisputed 01/23/2026 1132975675 CMS
Genentech USA, Inc. $10.94 09/04/2024 Food and Beverage Undisputed 01/23/2026 1132975677 CMS
Genentech USA, Inc. $16.28 10/02/2024 Food and Beverage Undisputed 01/23/2026 1132975679 CMS
Genentech USA, Inc. $7.46 10/21/2024 Food and Beverage Undisputed 01/23/2026 1132975681 CMS
Genentech USA, Inc. $9.15 12/04/2024 Food and Beverage Undisputed 01/23/2026 1132975683 CMS
GlaxoSmithKline, LLC. $17.77 01/24/2024 Food and Beverage Undisputed 01/23/2026 1116340246 CMS
GlaxoSmithKline, LLC. $13.67 10/01/2024 Food and Beverage Undisputed 01/23/2026 1116469860 CMS
Janssen Biotech, Inc. $22.75 02/06/2024 Food and Beverage Undisputed 01/23/2026 1078394142 CMS
Janssen Biotech, Inc. $6.93 04/08/2024 Food and Beverage Undisputed 01/23/2026 1078394994 CMS
Janssen Biotech, Inc. $22.18 04/24/2024 Food and Beverage Undisputed 01/23/2026 1078394446 CMS
Janssen Biotech, Inc. $24.50 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078394437 CMS
Janssen Biotech, Inc. $6.98 05/29/2024 Food and Beverage Undisputed 01/23/2026 1078394252 CMS
Janssen Biotech, Inc. $111.43 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078394791 CMS
Janssen Biotech, Inc. $1,890.00 06/11/2024 Consulting Fee Undisputed 01/23/2026 1078395158 CMS
Janssen Biotech, Inc. $6.81 07/09/2024 Food and Beverage Undisputed 01/23/2026 1078395399 CMS
Janssen Biotech, Inc. $14.93 08/27/2024 Food and Beverage Undisputed 01/23/2026 1078394897 CMS
Janssen Biotech, Inc. $12.37 10/09/2024 Food and Beverage Undisputed 01/23/2026 1078394646 CMS
Janssen Biotech, Inc. $5.00 10/19/2024 Food and Beverage Undisputed 01/23/2026 1078395259 CMS
Janssen Biotech, Inc. $4.42 10/29/2024 Food and Beverage Undisputed 01/23/2026 1078394813 CMS
Janssen Biotech, Inc. $8.33 11/26/2024 Food and Beverage Undisputed 01/23/2026 1078395239 CMS
Janssen Biotech, Inc. $6.99 12/16/2024 Food and Beverage Undisputed 01/23/2026 1078394334 CMS
Kyowa Kirin, Inc. $19.23 06/10/2024 Food and Beverage Undisputed 01/23/2026 1127024860 CMS
Lilly USA, LLC $24.44 05/29/2024 Food and Beverage Undisputed 01/23/2026 1136031360 CMS
Novartis Pharmaceuticals Corporation $10.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1087373758 CMS
Novartis Pharmaceuticals Corporation $24.87 02/13/2024 Food and Beverage Undisputed 01/23/2026 1087373760 CMS
Novartis Pharmaceuticals Corporation $6.81 04/03/2024 Food and Beverage Undisputed 01/23/2026 1087373780 CMS
Novartis Pharmaceuticals Corporation $24.89 06/04/2024 Food and Beverage Undisputed 01/23/2026 1087373786 CMS
Novartis Pharmaceuticals Corporation $23.20 06/11/2024 Food and Beverage Undisputed 01/23/2026 1087373762 CMS
Novartis Pharmaceuticals Corporation $8.00 08/19/2024 Food and Beverage Undisputed 01/23/2026 1087373764 CMS
Novartis Pharmaceuticals Corporation $23.38 09/25/2024 Food and Beverage Undisputed 01/23/2026 1087373768 CMS
Novartis Pharmaceuticals Corporation $34.19 10/08/2024 Food and Beverage Undisputed 01/23/2026 1087373766 CMS
Novartis Pharmaceuticals Corporation $14.37 12/17/2024 Food and Beverage Undisputed 01/23/2026 1087373770 CMS
Novartis Pharmaceuticals Corporation $11.53 12/18/2024 Food and Beverage Undisputed 01/23/2026 1087373772 CMS
PFIZER INC. $16.45 02/21/2024 Food and Beverage Undisputed 01/23/2026 1131081831 CMS
PFIZER INC. $13.34 07/30/2024 Food and Beverage Undisputed 01/23/2026 1131887441 CMS
Sandoz Inc. $19.68 02/27/2024 Food and Beverage Undisputed 01/23/2026 1089372997 CMS
SCILEX PHARMACEUTICALS INC. $24.19 09/11/2024 Food and Beverage Undisputed 01/23/2026 1136270907 CMS
UCB, Inc. $28.92 10/23/2024 Food and Beverage Undisputed 01/23/2026 1143169073 CMS
UCB, Inc. $18.92 11/04/2024 Food and Beverage Undisputed 01/23/2026 1143169075 CMS
UCB, Inc. $14.39 11/05/2024 Food and Beverage Undisputed 01/23/2026 1143169077 CMS
UCB, Inc. $19.50 12/02/2024 Food and Beverage Undisputed 01/23/2026 1143169079 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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