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

GLENN STEVEN HAMMER

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1750333498
CMS profile
352277
Location
NEW YORK, NY

General Payments · PY2018–2024

$3,775.60

  • Reported across 182 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$486.75

23 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 $475.90 22
Education $10.85 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $170.56 9
Gilead Sciences, Inc. $137.98 7
ViiV Healthcare Company $124.10 5
PFIZER INC. $27.70 1
Melinta Therapeutics, Inc. $26.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,268.98 60
PY2019 $1,068.82 54
PY2020 $130.01 6
PY2022 $173.88 8
PY2023 $647.16 31
PY2024 $486.75 23

Payment records · PY2024 (23)

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

Program year 2024 20182019202020222023 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. $13.22 03/20/2024 Food and Beverage Undisputed 01/23/2026 1133811055 CMS
Gilead Sciences, Inc. $21.41 04/03/2024 Food and Beverage Undisputed 01/23/2026 1133811057 CMS
Gilead Sciences, Inc. $34.35 04/10/2024 Food and Beverage Undisputed 01/23/2026 1133811059 CMS
Gilead Sciences, Inc. $13.47 06/19/2024 Food and Beverage Undisputed 01/23/2026 1133811061 CMS
Gilead Sciences, Inc. $14.19 07/25/2024 Food and Beverage Undisputed 01/23/2026 1133811063 CMS
Gilead Sciences, Inc. $18.57 08/14/2024 Food and Beverage Undisputed 01/23/2026 1133811065 CMS
Gilead Sciences, Inc. $22.77 09/17/2024 Food and Beverage Undisputed 01/23/2026 1133811067 CMS
Melinta Therapeutics, LLC $26.41 05/09/2024 Food and Beverage Undisputed 01/23/2026 1140485457 CMS
Merck Sharp & Dohme LLC $19.77 01/17/2024 Food and Beverage Undisputed 01/23/2026 1141961546 CMS
Merck Sharp & Dohme LLC $24.44 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141935649 CMS
Merck Sharp & Dohme LLC $31.77 03/27/2024 Food and Beverage Undisputed 01/23/2026 1141876724 CMS
Merck Sharp & Dohme LLC $19.99 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141719438 CMS
Merck Sharp & Dohme LLC $11.64 06/26/2024 Food and Beverage Undisputed 01/23/2026 1141719436 CMS
Merck Sharp & Dohme LLC $16.27 09/04/2024 Food and Beverage Undisputed 01/23/2026 1141969647 CMS
Merck Sharp & Dohme LLC $15.82 11/18/2024 Food and Beverage Undisputed 01/23/2026 1141719440 CMS
Merck Sharp & Dohme LLC $20.01 12/11/2024 Food and Beverage Undisputed 01/23/2026 1141719266 CMS
Merck Sharp & Dohme LLC $10.85 12/11/2024 Education Undisputed 01/23/2026 1141876863 CMS
PFIZER INC. $27.70 02/05/2024 Food and Beverage Undisputed 01/23/2026 1131007706 CMS
ViiV Healthcare Company $25.54 01/29/2024 Food and Beverage Undisputed 01/23/2026 1112710942 CMS
ViiV Healthcare Company $29.64 04/03/2024 Food and Beverage Undisputed 01/23/2026 1112781048 CMS
ViiV Healthcare Company $23.15 05/09/2024 Food and Beverage Undisputed 01/23/2026 1112744733 CMS
ViiV Healthcare Company $24.58 07/04/2024 Food and Beverage Undisputed 01/23/2026 1112774792 CMS
ViiV Healthcare Company $21.19 07/30/2024 Food and Beverage Undisputed 01/23/2026 1112807559 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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