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

MITCHELL R WEINSTEIN

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1447270475
CMS profile
246744
Location
CHICAGO, IL

General Payments · PY2018–2024

$11,587.66

  • Reported across 511 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,242.31

60 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 $1,242.31 60

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,157.52 75
PY2019 $1,652.05 88
PY2020 $1,410.07 67
PY2021 $1,723.43 87
PY2022 $1,928.26 70
PY2023 $1,474.02 64
PY2024 $1,242.31 60

Payment records · PY2024 (60)

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. $22.35 02/09/2024 Food and Beverage Undisputed 01/23/2026 1106320267 CMS
ABBVIE INC. $34.35 06/07/2024 Food and Beverage Undisputed 01/23/2026 1106320269 CMS
ABBVIE INC. $29.35 10/15/2024 Food and Beverage Undisputed 01/23/2026 1106320271 CMS
Gilead Sciences, Inc. $4.64 01/05/2024 Food and Beverage Undisputed 01/23/2026 1133820275 CMS
Gilead Sciences, Inc. $34.85 02/01/2024 Food and Beverage Undisputed 01/23/2026 1133820277 CMS
Gilead Sciences, Inc. $8.49 02/02/2024 Food and Beverage Undisputed 01/23/2026 1133820279 CMS
Gilead Sciences, Inc. $32.67 02/05/2024 Food and Beverage Undisputed 01/23/2026 1133820281 CMS
Gilead Sciences, Inc. $24.73 02/22/2024 Food and Beverage Undisputed 01/23/2026 1133820283 CMS
Gilead Sciences, Inc. $25.34 03/05/2024 Food and Beverage Undisputed 01/23/2026 1133820285 CMS
Gilead Sciences, Inc. $7.52 03/21/2024 Food and Beverage Undisputed 01/23/2026 1133820287 CMS
Gilead Sciences, Inc. $31.12 04/16/2024 Food and Beverage Undisputed 01/23/2026 1133820289 CMS
Gilead Sciences, Inc. $1.55 04/22/2024 Food and Beverage Undisputed 01/23/2026 1133820291 CMS
Gilead Sciences, Inc. $31.91 04/24/2024 Food and Beverage Undisputed 01/23/2026 1133820293 CMS
Gilead Sciences, Inc. $6.94 05/24/2024 Food and Beverage Undisputed 01/23/2026 1133820295 CMS
Gilead Sciences, Inc. $6.89 06/07/2024 Food and Beverage Undisputed 01/23/2026 1133820297 CMS
Gilead Sciences, Inc. $18.35 07/09/2024 Food and Beverage Undisputed 01/23/2026 1133820299 CMS
Gilead Sciences, Inc. $10.32 07/26/2024 Food and Beverage Undisputed 01/23/2026 1133820301 CMS
Gilead Sciences, Inc. $5.36 08/07/2024 Food and Beverage Undisputed 01/23/2026 1133820303 CMS
Gilead Sciences, Inc. $30.62 08/13/2024 Food and Beverage Undisputed 01/23/2026 1133820305 CMS
Gilead Sciences, Inc. $32.32 08/22/2024 Food and Beverage Undisputed 01/23/2026 1133820307 CMS
Gilead Sciences, Inc. $5.46 09/13/2024 Food and Beverage Undisputed 01/23/2026 1133820309 CMS
Gilead Sciences, Inc. $21.59 09/26/2024 Food and Beverage Undisputed 01/23/2026 1133820311 CMS
Gilead Sciences, Inc. $33.40 10/08/2024 Food and Beverage Undisputed 01/23/2026 1133820313 CMS
Gilead Sciences, Inc. $31.05 10/24/2024 Food and Beverage Undisputed 01/23/2026 1133820315 CMS
Gilead Sciences, Inc. $11.89 12/13/2024 Food and Beverage Undisputed 01/23/2026 1133820317 CMS
Melinta Therapeutics, LLC $24.38 02/29/2024 Food and Beverage Undisputed 01/23/2026 1140484669 CMS
Melinta Therapeutics, LLC $29.66 05/08/2024 Food and Beverage Undisputed 01/23/2026 1140486243 CMS
Melinta Therapeutics, LLC $22.14 08/05/2024 Food and Beverage Undisputed 01/23/2026 1140483576 CMS
Merck Sharp & Dohme LLC $28.74 02/13/2024 Food and Beverage Undisputed 01/23/2026 1141978396 CMS
Merck Sharp & Dohme LLC $32.66 05/15/2024 Food and Beverage Undisputed 01/23/2026 1141968951 CMS
Merck Sharp & Dohme LLC $33.26 08/15/2024 Food and Beverage Undisputed 01/23/2026 1141786624 CMS
Napo Pharmaceuticals Inc $27.88 01/11/2024 Food and Beverage Undisputed 01/23/2026 1147971149 CMS
Napo Pharmaceuticals Inc $29.82 04/12/2024 Food and Beverage Undisputed 01/23/2026 1147971973 CMS
Paratek Pharmaceuticals, Inc. $21.42 02/06/2024 Food and Beverage Undisputed 01/23/2026 1113923374 CMS
Paratek Pharmaceuticals, Inc. $22.29 05/23/2024 Food and Beverage Undisputed 01/23/2026 1113923376 CMS
Paratek Pharmaceuticals, Inc. $21.29 09/19/2024 Food and Beverage Undisputed 01/23/2026 1113923378 CMS
Shionogi Inc $22.70 03/13/2024 Food and Beverage Undisputed 01/23/2026 1154341722 CMS
Theratechnologies Inc. $26.09 04/24/2024 Food and Beverage Undisputed 01/23/2026 1092907222 CMS
ViiV Healthcare Company $16.39 01/08/2024 Food and Beverage Undisputed 01/23/2026 1112826029 CMS
ViiV Healthcare Company $7.04 01/23/2024 Food and Beverage Undisputed 01/23/2026 1112786408 CMS
ViiV Healthcare Company $30.97 02/06/2024 Food and Beverage Undisputed 01/23/2026 1112798458 CMS
ViiV Healthcare Company $22.95 02/19/2024 Food and Beverage Undisputed 01/23/2026 1112802475 CMS
ViiV Healthcare Company $2.64 03/07/2024 Food and Beverage Undisputed 01/23/2026 1112703112 CMS
ViiV Healthcare Company $28.59 03/07/2024 Food and Beverage Undisputed 01/23/2026 1112780828 CMS
ViiV Healthcare Company $5.40 03/25/2024 Food and Beverage Undisputed 01/23/2026 1112797354 CMS
ViiV Healthcare Company $23.35 03/29/2024 Food and Beverage Undisputed 01/23/2026 1112795110 CMS
ViiV Healthcare Company $20.03 04/08/2024 Food and Beverage Undisputed 01/23/2026 1112737113 CMS
ViiV Healthcare Company $2.34 04/09/2024 Food and Beverage Undisputed 01/23/2026 1112715544 CMS
ViiV Healthcare Company $8.16 04/29/2024 Food and Beverage Undisputed 01/23/2026 1112722656 CMS
ViiV Healthcare Company $27.35 05/20/2024 Food and Beverage Undisputed 01/23/2026 1112726766 CMS
ViiV Healthcare Company $8.80 06/20/2024 Food and Beverage Undisputed 01/23/2026 1112747892 CMS
ViiV Healthcare Company $27.64 06/20/2024 Food and Beverage Undisputed 01/23/2026 1112773114 CMS
ViiV Healthcare Company $34.74 06/21/2024 Food and Beverage Undisputed 01/23/2026 1112765078 CMS
ViiV Healthcare Company $28.35 07/23/2024 Food and Beverage Undisputed 01/23/2026 1112769536 CMS
ViiV Healthcare Company $4.84 08/05/2024 Food and Beverage Undisputed 01/23/2026 1112717434 CMS
ViiV Healthcare Company $24.28 08/05/2024 Food and Beverage Undisputed 01/23/2026 1112773310 CMS
ViiV Healthcare Company $5.54 08/13/2024 Food and Beverage Undisputed 01/23/2026 1112728573 CMS
ViiV Healthcare Company $33.27 08/27/2024 Food and Beverage Undisputed 01/23/2026 1112827385 CMS
ViiV Healthcare Company $31.75 09/17/2024 Food and Beverage Undisputed 01/23/2026 1112701383 CMS
ViiV Healthcare Company $2.50 09/17/2024 Food and Beverage Undisputed 01/23/2026 1112812379 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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