Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

GIL A WEISS

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1558441014
CMS profile
749421
Location
CHICAGO, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$801.86

28 records · 0 disputed

Other CMS categories — not shown on this page

Ownership and Investment Interests

CMS also publishes Ownership and Investment Interests as a separate dataset. This site does not currently mirror it, and no ownership figure is shown on this page. This provider appears in that dataset.

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $801.86 28

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $401.90 22
PY2020 $1,911.65 7
PY2021 $447.87 20
PY2022 $420.33 20
PY2023 $556.88 22
PY2024 $659.15 24
PY2025 $801.86 28

Payment records · PY2025 (28)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $14.51 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1204718723 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.89 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1225891898 CMS
Hologic Sales and Service, LLC $10.68 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1182610055 CMS
ABBVIE INC. $26.04 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1204718719 CMS
Exeltis, USA Inc. $19.48 11/03/2025 Food and Beverage No dispute reported 06/30/2026 1218207207 CMS
ABBVIE INC. $31.57 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1204718715 CMS
Hologic Sales and Service, LLC $4.21 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1182610047 CMS
Cytyc Surgical Products, LLC $18.97 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1182610004 CMS
Hologic Sales and Service, LLC $116.16 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1182610027 CMS
CooperSurgical, Inc. $18.80 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1241747815 CMS
MAYNE PHARMA COMMERCIAL LLC $17.24 08/25/2025 Food and Beverage No dispute reported 06/30/2026 1254271530 CMS
Hologic Sales and Service, LLC $114.80 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1182610015 CMS
Biogen, Inc. $28.90 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1208483484 CMS
Exact Sciences Corporation $26.70 07/11/2025 Food and Beverage No dispute reported 06/30/2026 1235669076 CMS
Hologic Sales and Service, LLC $15.42 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1182609953 CMS
Hologic Sales and Service, LLC $29.00 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1182609933 CMS
MAYNE PHARMA COMMERCIAL LLC $21.84 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1254271438 CMS
Biogen, Inc. $21.29 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1208302699 CMS
ABBVIE INC. $31.47 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1204718712 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.13 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1225891894 CMS
Organon LLC $22.41 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1237733471 CMS
MAYNE PHARMA COMMERCIAL LLC $17.32 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1254271202 CMS
Hologic Sales and Service, LLC $22.24 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1182609862 CMS
ABBVIE INC. $26.45 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1204718708 CMS
Hologic Sales and Service, LLC $21.64 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1182609845 CMS
Hologic Sales and Service, LLC $30.07 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1182609778 CMS
Organon LLC $21.04 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1237733469 CMS
Hologic Sales and Service, LLC $18.59 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1182609774 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
GIL A WEISS, NPI 1558441014. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558441014.
APA 7
IndustryPayments. (2026). GIL A WEISS, NPI 1558441014 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558441014
Bluebook
GIL A WEISS, NPI 1558441014, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558441014.

Source: Centers for Medicare & Medicaid Services, Open Payments.