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

TIANSHU ZHANG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1790851541
CMS profile
127339
Location
METUCHEN, NJ

General Payments · PY2018–2024

$916.71

  • Reported across 37 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$299.33

13 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
Food and Beverage $299.33 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $219.41 8
EISAI INC. $50.75 3
Teva Pharmaceuticals USA, Inc. $15.07 1
Genentech USA, Inc. $14.10 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $170.13 2
PY2020 $74.96 4
PY2021 $74.23 5
PY2022 $27.48 2
PY2023 $270.58 11
PY2024 $299.33 13

Payment records · PY2024 (13)

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

Program year 2024 20182020202120222023 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
Eisai Inc. $18.07 09/09/2024 Food and Beverage Undisputed 01/23/2026 1110785725 CMS
Eisai Inc. $15.28 11/15/2024 Food and Beverage Undisputed 01/23/2026 1110785727 CMS
Eisai Inc. $17.40 12/02/2024 Food and Beverage Undisputed 01/23/2026 1110785729 CMS
Genentech USA, Inc. $14.10 09/17/2024 Food and Beverage Undisputed 01/23/2026 1133125138 CMS
Lilly USA, LLC $14.89 02/06/2024 Food and Beverage Undisputed 01/23/2026 1135479921 CMS
Lilly USA, LLC $12.21 03/11/2024 Food and Beverage Undisputed 01/23/2026 1135466174 CMS
Lilly USA, LLC $13.11 04/16/2024 Food and Beverage Undisputed 01/23/2026 1135484855 CMS
Lilly USA, LLC $13.11 05/13/2024 Food and Beverage Undisputed 01/23/2026 1135466176 CMS
Lilly USA, LLC $14.70 09/24/2024 Food and Beverage Undisputed 01/23/2026 1135466178 CMS
Lilly USA, LLC $15.62 10/28/2024 Food and Beverage Undisputed 01/23/2026 1135495284 CMS
Lilly USA, LLC $15.58 11/18/2024 Food and Beverage Undisputed 01/23/2026 1135484857 CMS
Lilly USA, LLC $120.19 11/19/2024 Food and Beverage Undisputed 01/23/2026 1135464516 CMS
Teva Pharmaceuticals USA, Inc. $15.07 07/16/2024 Food and Beverage Undisputed 01/23/2026 1151500779 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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