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

Covered recipient · General Payments record

GILAD A GREENBERG

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1356425797
CMS profile
196924
Location
BAYSIDE, NY

General Payments · PY2019–2025

$1,335.44

  • Reported across 72 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$236.80

9 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $236.80 9

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Solventum Corporation $85.22 1
Astellas Pharma US Inc $49.52 3
Organon LLC $44.51 2
Sumitomo Pharma America, Inc. $20.94 1
Pharmacosmos Therapeutics Inc. $18.43 1
Biogen, Inc. $18.18 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $265.24 16
PY2020 $124.10 6
PY2021 $71.91 4
PY2022 $75.66 4
PY2023 $276.26 14
PY2024 $285.47 19
PY2025 $236.80 9

Payment records · PY2025 (9)

Sorted by paying entity, then date · as published by CMS

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
Astellas Pharma US Inc $15.72 08/14/2025 Food and Beverage Undisputed 06/30/2026 1238771584 CMS
Astellas Pharma US Inc $13.47 09/16/2025 Food and Beverage Undisputed 06/30/2026 1238666325 CMS
Astellas Pharma US Inc $20.33 10/20/2025 Food and Beverage Undisputed 06/30/2026 1238683647 CMS
Biogen, Inc. $18.18 08/20/2025 Food and Beverage Undisputed 06/30/2026 1208303579 CMS
Organon LLC $20.13 03/11/2025 Food and Beverage Undisputed 06/30/2026 1237698580 CMS
Organon LLC $24.38 08/27/2025 Food and Beverage Undisputed 06/30/2026 1237698582 CMS
Pharmacosmos Therapeutics Inc. $18.43 03/25/2025 Food and Beverage Undisputed 06/30/2026 1250727559 CMS
Solventum Corporation $85.22 07/16/2025 Food and Beverage Undisputed 06/30/2026 1173466192 CMS
Sumitomo Pharma America, Inc. $20.94 08/07/2025 Food and Beverage Undisputed 06/30/2026 1176661053 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.