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

WILLIAM Z KOLOZSI

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1144203456
CMS profile
233470
Location
SALEM, OH

General Payments · PY2018–2024

$3,230.51

  • Reported across 208 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$547.92

29 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 $531.67 28
Education $16.25 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $546.58 41
PY2019 $399.41 35
PY2020 $466.41 29
PY2021 $453.16 26
PY2022 $296.26 16
PY2023 $520.77 32
PY2024 $547.92 29

Payment records · PY2024 (29)

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. $25.31 12/10/2024 Food and Beverage Undisputed 01/23/2026 1104095506 CMS
AIMMUNE THERAPEUTICS, INC. $17.79 12/04/2024 Food and Beverage Undisputed 01/23/2026 1147002350 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.95 08/12/2024 Food and Beverage Undisputed 01/23/2026 1117888295 CMS
Celltrion USA Inc. $16.25 06/05/2024 Education Undisputed 01/23/2026 1075853719 CMS
Celltrion USA Inc. $16.50 08/08/2024 Food and Beverage Undisputed 01/23/2026 1075853721 CMS
Celltrion USA Inc. $15.46 09/19/2024 Food and Beverage Undisputed 01/23/2026 1075853723 CMS
Celltrion USA Inc. $19.39 10/23/2024 Food and Beverage Undisputed 01/23/2026 1075853725 CMS
Celltrion USA Inc. $18.06 11/13/2024 Food and Beverage Undisputed 01/23/2026 1075853727 CMS
Celltrion USA Inc. $17.35 12/11/2024 Food and Beverage Undisputed 01/23/2026 1075853729 CMS
Gilead Sciences, Inc. $21.17 10/09/2024 Food and Beverage Undisputed 01/23/2026 1133782190 CMS
Intercept Pharmaceuticals, Inc. $16.56 07/23/2024 Food and Beverage Undisputed 01/23/2026 1113644443 CMS
IRONWOOD PHARMACEUTICALS, INC $18.65 02/01/2024 Food and Beverage Undisputed 01/23/2026 1153741427 CMS
Janssen Biotech, Inc. $14.03 01/18/2024 Food and Beverage Undisputed 01/23/2026 1078511415 CMS
Janssen Biotech, Inc. $21.66 02/15/2024 Food and Beverage Undisputed 01/23/2026 1078511340 CMS
Janssen Biotech, Inc. $17.47 02/29/2024 Food and Beverage Undisputed 01/23/2026 1078511438 CMS
Janssen Biotech, Inc. $18.93 04/04/2024 Food and Beverage Undisputed 01/23/2026 1078511465 CMS
Janssen Biotech, Inc. $15.58 11/11/2024 Food and Beverage Undisputed 01/23/2026 1078511486 CMS
Janssen Biotech, Inc. $18.70 11/21/2024 Food and Beverage Undisputed 01/23/2026 1078511344 CMS
Lilly USA, LLC $26.62 09/09/2024 Food and Beverage Undisputed 01/23/2026 1135508422 CMS
PFIZER INC. $25.62 10/24/2024 Food and Beverage Undisputed 01/23/2026 1132082998 CMS
Phathom Pharmaceuticals, Inc. $19.23 09/18/2024 Food and Beverage Undisputed 01/23/2026 1151083401 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.15 02/08/2024 Food and Beverage Undisputed 01/23/2026 1137605814 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.44 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137605818 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.56 05/16/2024 Food and Beverage Undisputed 01/23/2026 1137605822 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.50 08/19/2024 Food and Beverage Undisputed 01/23/2026 1137605825 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.97 09/12/2024 Food and Beverage Undisputed 01/23/2026 1137605829 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.49 10/10/2024 Food and Beverage Undisputed 01/23/2026 1137605833 CMS
Takeda Pharmaceuticals U.S.A., Inc. $21.41 10/31/2024 Food and Beverage Undisputed 01/23/2026 1137605836 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.12 12/09/2024 Food and Beverage Undisputed 01/23/2026 1137605840 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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