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

CHAD ZAWITZ

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1548384852
CMS profile
161275
Location
CHICAGO, IL

General Payments · PY2018–2024

$268,319.47

  • Reported across 380 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$25,197.80

34 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Gilead Sciences, Inc. $25,197.80 34

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $75,038.99 108
PY2019 $82,811.78 121
PY2020 $35,601.64 48
PY2021 $12,069.60 15
PY2022 $19,945.04 29
PY2023 $17,654.62 25
PY2024 $25,197.80 34

Payment records · PY2024 (34)

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
Gilead Sciences, Inc. $125.00 04/04/2024 Food and Beverage Undisputed 01/23/2026 1133820013 CMS
Gilead Sciences, Inc. $128.50 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1133868440 CMS
Gilead Sciences, Inc. $312.55 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1133868442 CMS
Gilead Sciences, Inc. $566.21 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1133868444 CMS
Gilead Sciences, Inc. $18.37 04/05/2024 Food and Beverage Undisputed 01/23/2026 1133820015 CMS
Gilead Sciences, Inc. $26.94 04/05/2024 Food and Beverage Undisputed 01/23/2026 1133820017 CMS
Gilead Sciences, Inc. $49.99 04/05/2024 Food and Beverage Undisputed 01/23/2026 1133820019 CMS
Gilead Sciences, Inc. $49.99 04/05/2024 Food and Beverage Undisputed 01/23/2026 1133820021 CMS
Gilead Sciences, Inc. $20.47 04/05/2024 Travel and Lodging Undisputed 01/23/2026 1133868446 CMS
Gilead Sciences, Inc. $104.02 04/17/2024 Food and Beverage Undisputed 01/23/2026 1133820023 CMS
Gilead Sciences, Inc. $5,400.00 04/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607754 CMS
Gilead Sciences, Inc. $2,450.00 04/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607756 CMS
Gilead Sciences, Inc. $32.06 04/22/2024 Travel and Lodging Undisputed 01/23/2026 1133868448 CMS
Gilead Sciences, Inc. $37.21 04/30/2024 Food and Beverage Undisputed 01/23/2026 1133820025 CMS
Gilead Sciences, Inc. $120.69 04/30/2024 Food and Beverage Undisputed 01/23/2026 1133820027 CMS
Gilead Sciences, Inc. $56.26 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1133868450 CMS
Gilead Sciences, Inc. $90.19 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1133868452 CMS
Gilead Sciences, Inc. $2,450.00 05/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607758 CMS
Gilead Sciences, Inc. $120.12 06/05/2024 Food and Beverage Undisputed 01/23/2026 1133820029 CMS
Gilead Sciences, Inc. $29.97 06/05/2024 Travel and Lodging Undisputed 01/23/2026 1133868454 CMS
Gilead Sciences, Inc. $2,450.00 06/07/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607760 CMS
Gilead Sciences, Inc. $90.53 06/26/2024 Food and Beverage Undisputed 01/23/2026 1133820031 CMS
Gilead Sciences, Inc. $22.06 06/26/2024 Travel and Lodging Undisputed 01/23/2026 1133868456 CMS
Gilead Sciences, Inc. $2,450.00 06/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607762 CMS
Gilead Sciences, Inc. $980.00 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1133867912 CMS
Gilead Sciences, Inc. $1,305.85 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1133867914 CMS
Gilead Sciences, Inc. $110.22 10/23/2024 Food and Beverage Undisputed 01/23/2026 1133820033 CMS
Gilead Sciences, Inc. $2,450.00 10/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607764 CMS
Gilead Sciences, Inc. $21.96 10/25/2024 Food and Beverage Undisputed 01/23/2026 1133820035 CMS
Gilead Sciences, Inc. $27.57 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1133868458 CMS
Gilead Sciences, Inc. $121.15 11/20/2024 Food and Beverage Undisputed 01/23/2026 1133820037 CMS
Gilead Sciences, Inc. $39.92 11/20/2024 Travel and Lodging Undisputed 01/23/2026 1133868460 CMS
Gilead Sciences, Inc. $2,450.00 11/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607766 CMS
Gilead Sciences, Inc. $490.00 12/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133607768 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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