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

ZACHARY A KORDIK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1578719381
CMS profile
208076
Location
CHICAGO, IL

General Payments · PY2018–2024

$5,463.60

  • Reported across 126 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,453.55

43 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 $1,626.72 40
Travel and Lodging $826.83 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $323.72 6
PY2019 $318.15 6
PY2020 $34.87 2
PY2021 $241.52 7
PY2022 $829.19 22
PY2023 $1,262.60 40
PY2024 $2,453.55 43

Payment records · PY2024 (43)

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
Alkermes, Inc. $22.21 03/13/2024 Food and Beverage Undisputed 01/23/2026 1120534944 CMS
Alkermes, Inc. $18.53 03/26/2024 Food and Beverage Undisputed 01/23/2026 1120534948 CMS
Alkermes, Inc. $25.02 06/20/2024 Food and Beverage Undisputed 01/23/2026 1120534952 CMS
Axsome Therapeutics, Inc. $26.42 01/18/2024 Food and Beverage Undisputed 01/23/2026 1148329255 CMS
Axsome Therapeutics, Inc. $29.27 05/14/2024 Food and Beverage Undisputed 01/23/2026 1148329257 CMS
Axsome Therapeutics, Inc. $112.02 05/15/2024 Food and Beverage Undisputed 01/23/2026 1148329259 CMS
Bausch Health US, LLC $22.30 12/11/2024 Food and Beverage Undisputed 01/23/2026 1148025938 CMS
Braeburn Inc. $26.85 10/11/2024 Food and Beverage Undisputed 01/23/2026 1125608547 CMS
IRONSHORE PHARMACEUTICALS INC. $17.55 10/29/2024 Food and Beverage Undisputed 01/23/2026 1146318539 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $14.19 01/24/2024 Food and Beverage Undisputed 01/23/2026 1143259013 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.49 02/14/2024 Food and Beverage Undisputed 01/23/2026 1143259017 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $8.88 02/29/2024 Food and Beverage Undisputed 01/23/2026 1143259020 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $12.61 04/02/2024 Food and Beverage Undisputed 01/23/2026 1143259024 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.76 04/17/2024 Food and Beverage Undisputed 01/23/2026 1143259028 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $31.91 05/10/2024 Food and Beverage Undisputed 01/23/2026 1143259032 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $17.00 05/16/2024 Food and Beverage Undisputed 01/23/2026 1143259035 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $124.99 06/06/2024 Food and Beverage Undisputed 01/23/2026 1143259039 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $34.00 06/26/2024 Food and Beverage Undisputed 01/23/2026 1143259043 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $11.11 07/16/2024 Food and Beverage Undisputed 01/23/2026 1143259046 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $31.42 08/16/2024 Food and Beverage Undisputed 01/23/2026 1143259050 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $27.87 09/13/2024 Food and Beverage Undisputed 01/23/2026 1143259053 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $117.21 10/01/2024 Food and Beverage Undisputed 01/23/2026 1143259057 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $14.61 10/15/2024 Food and Beverage Undisputed 01/23/2026 1143259060 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.91 11/01/2024 Food and Beverage Undisputed 01/23/2026 1143259064 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $30.18 11/27/2024 Food and Beverage Undisputed 01/23/2026 1143259067 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $15.88 12/05/2024 Food and Beverage Undisputed 01/23/2026 1143259071 CMS
Janssen Pharmaceuticals, Inc $150.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1078005194 CMS
Janssen Pharmaceuticals, Inc $32.96 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078004226 CMS
Janssen Pharmaceuticals, Inc $149.66 07/31/2024 Food and Beverage Undisputed 01/23/2026 1078004232 CMS
Janssen Pharmaceuticals, Inc $124.99 10/03/2024 Food and Beverage Undisputed 01/23/2026 1078004762 CMS
Janssen Pharmaceuticals, Inc $434.51 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1078003948 CMS
Janssen Pharmaceuticals, Inc $119.32 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1078004068 CMS
Janssen Pharmaceuticals, Inc $16.25 10/04/2024 Food and Beverage Undisputed 01/23/2026 1078004388 CMS
Janssen Pharmaceuticals, Inc $273.00 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1078004396 CMS
Janssen Pharmaceuticals, Inc $19.58 10/04/2024 Food and Beverage Undisputed 01/23/2026 1078004494 CMS
Janssen Pharmaceuticals, Inc $30.00 10/17/2024 Food and Beverage Undisputed 01/23/2026 1078004286 CMS
LivaNova USA, Inc. $41.70 12/03/2024 Food and Beverage Undisputed 01/23/2026 1152801525 CMS
Otsuka America Pharmaceutical, Inc. $26.93 07/11/2024 Food and Beverage Undisputed 01/23/2026 1118924277 CMS
Supernus Pharmaceuticals, Inc. $83.79 01/23/2024 Food and Beverage Undisputed 01/23/2026 1147872529 CMS
Supernus Pharmaceuticals, Inc. $15.58 05/03/2024 Food and Beverage Undisputed 01/23/2026 1147894501 CMS
Supernus Pharmaceuticals, Inc. $13.47 08/07/2024 Food and Beverage Undisputed 01/23/2026 1147872527 CMS
Supernus Pharmaceuticals, Inc. $20.75 12/03/2024 Food and Beverage Undisputed 01/23/2026 1147894503 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.87 06/11/2024 Food and Beverage Undisputed 01/23/2026 1137606327 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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