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

JIAN MIN ZHANG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1598773954
CMS profile
1091882
Location
BALTIMORE, MD

General Payments · PY2018–2021

$397.90

  • Reported across 21 records
  • CMS publication 2026-01-23

Latest program year · PY2021

$295.30

15 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

PY2021 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $295.30 15

By paying entity

PY2021 · sorted by reported total

Paying entityAmountRecords
Janssen Pharmaceuticals, Inc $170.31 14
ACADIA Pharmaceuticals Inc $124.99 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $36.79 2
PY2019 $65.81 4
PY2021 $295.30 15

Payment records · PY2021 (15)

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

Program year 2021 20182019 Record-level detail is published for PY2021; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ACADIA Pharmaceuticals Inc $124.99 11/11/2021 Food and Beverage Undisputed 01/23/2026 838026977 CMS
Janssen Pharmaceuticals, Inc $10.95 02/25/2021 Food and Beverage Undisputed 01/23/2026 788454821 CMS
Janssen Pharmaceuticals, Inc $9.79 03/06/2021 Food and Beverage Undisputed 01/23/2026 788454829 CMS
Janssen Pharmaceuticals, Inc $19.26 03/09/2021 Food and Beverage Undisputed 01/23/2026 788454837 CMS
Janssen Pharmaceuticals, Inc $10.17 03/24/2021 Food and Beverage Undisputed 01/23/2026 788454833 CMS
Janssen Pharmaceuticals, Inc $13.05 04/17/2021 Food and Beverage Undisputed 01/23/2026 788454813 CMS
Janssen Pharmaceuticals, Inc $12.24 04/23/2021 Food and Beverage Undisputed 01/23/2026 788454817 CMS
Janssen Pharmaceuticals, Inc $9.54 05/04/2021 Food and Beverage Undisputed 01/23/2026 788454855 CMS
Janssen Pharmaceuticals, Inc $9.46 05/12/2021 Food and Beverage Undisputed 01/23/2026 788454851 CMS
Janssen Pharmaceuticals, Inc $11.59 06/07/2021 Food and Beverage Undisputed 01/23/2026 788454841 CMS
Janssen Pharmaceuticals, Inc $31.49 06/15/2021 Food and Beverage Undisputed 01/23/2026 788454845 CMS
Janssen Pharmaceuticals, Inc $10.46 08/13/2021 Food and Beverage Undisputed 01/23/2026 788454847 CMS
Janssen Pharmaceuticals, Inc $7.28 10/12/2021 Food and Beverage Undisputed 01/23/2026 788454825 CMS
Janssen Pharmaceuticals, Inc $7.54 11/09/2021 Food and Beverage Undisputed 01/23/2026 788454863 CMS
Janssen Pharmaceuticals, Inc $7.49 11/26/2021 Food and Beverage Undisputed 01/23/2026 788454859 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, 2021
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv

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