IndustryPayments
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

GREGORY D SAMBUCHI

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1942203112
CMS profile
178956
Location
AMHERST, NY

General Payments · PY2018–2024

$46,778.67

  • Reported across 867 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,473.13

69 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.

Related groups: Neurology NY All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,473.13 69

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $310.29 13
Teva Pharmaceuticals USA, Inc. $163.40 7
MDD US Operations, LLC $94.26 1
Otsuka America Pharmaceutical, Inc. $86.14 5
PFIZER INC. $78.97 4
Lundbeck LLC $78.04 3
Amneal Pharmaceuticals LLC $63.79 3
UCB, Inc. $50.52 3
LivaNova USA, Inc. $49.92 3
Neurelis, Inc. $46.86 3
SK Life Science, Inc. $44.07 2
Alexion Pharmaceuticals, Inc. $39.35 2
CATALYST PHARMACEUTICALS, INC. $38.62 2
Lilly USA, LLC $36.18 2
Neurocrine BioSciences, Inc. $33.91 2
Kyowa Kirin, Inc. $33.77 2
SCILEX PHARMACEUTICALS INC. $33.21 2
ACADIA Pharmaceuticals Inc $32.88 2
EISAI INC. $32.31 2
Amgen Inc. $23.39 1
Genentech USA, Inc. $22.72 1
GENZYME CORPORATION $20.82 1
TONIX PHARMACEUTICALS, INC. $20.78 1
Inspire Medical Systems, Inc. $19.68 1
Alnylam Pharmaceuticals Inc. $19.25 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $11,448.73 153
PY2019 $19,254.09 195
PY2020 $8,224.64 116
PY2021 $1,951.86 115
PY2022 $2,205.09 115
PY2023 $2,221.13 104
PY2024 $1,473.13 69

Payment records · PY2024 (69)

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. $34.54 01/12/2024 Food and Beverage Undisputed 01/23/2026 1106009493 CMS
ABBVIE INC. $27.88 01/25/2024 Food and Beverage Undisputed 01/23/2026 1106009495 CMS
ABBVIE INC. $27.65 01/29/2024 Food and Beverage Undisputed 01/23/2026 1106009497 CMS
ABBVIE INC. $22.91 02/22/2024 Food and Beverage Undisputed 01/23/2026 1106009499 CMS
ABBVIE INC. $33.26 02/29/2024 Food and Beverage Undisputed 01/23/2026 1106009501 CMS
ABBVIE INC. $11.82 03/27/2024 Food and Beverage Undisputed 01/23/2026 1106009503 CMS
ABBVIE INC. $25.94 04/03/2024 Food and Beverage Undisputed 01/23/2026 1106009505 CMS
ABBVIE INC. $29.42 04/18/2024 Food and Beverage Undisputed 01/23/2026 1106009507 CMS
ABBVIE INC. $33.30 05/30/2024 Food and Beverage Undisputed 01/23/2026 1106009509 CMS
ABBVIE INC. $21.39 07/16/2024 Food and Beverage Undisputed 01/23/2026 1106009511 CMS
ABBVIE INC. $18.86 08/13/2024 Food and Beverage Undisputed 01/23/2026 1106009513 CMS
ABBVIE INC. $2.27 09/18/2024 Food and Beverage Undisputed 01/23/2026 1106009515 CMS
ABBVIE INC. $21.05 11/19/2024 Food and Beverage Undisputed 01/23/2026 1106009517 CMS
ACADIA Pharmaceuticals Inc $15.17 03/04/2024 Food and Beverage Undisputed 01/23/2026 1147991110 CMS
ACADIA Pharmaceuticals Inc $17.71 06/07/2024 Food and Beverage Undisputed 01/23/2026 1147991114 CMS
Alexion Pharmaceuticals, Inc. $19.88 02/26/2024 Food and Beverage Undisputed 01/23/2026 1093999407 CMS
Alexion Pharmaceuticals, Inc. $19.47 10/30/2024 Food and Beverage Undisputed 01/23/2026 1094006092 CMS
Alnylam Pharmaceuticals Inc. $19.25 03/11/2024 Food and Beverage Undisputed 01/23/2026 1125837985 CMS
Amgen Inc. $23.39 10/24/2024 Food and Beverage Undisputed 01/23/2026 1111696812 CMS
Amneal Pharmaceuticals LLC $22.26 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139200626 CMS
Amneal Pharmaceuticals LLC $21.47 03/20/2024 Food and Beverage Undisputed 01/23/2026 1139200628 CMS
Amneal Pharmaceuticals LLC $20.06 05/09/2024 Food and Beverage Undisputed 01/23/2026 1139200630 CMS
CATALYST PHARMACEUTICALS, INC. $21.64 05/06/2024 Food and Beverage Undisputed 01/23/2026 1144455329 CMS
CATALYST PHARMACEUTICALS, INC. $16.98 12/10/2024 Food and Beverage Undisputed 01/23/2026 1144455331 CMS
Eisai Inc. $13.58 02/01/2024 Food and Beverage Undisputed 01/23/2026 1110747462 CMS
Eisai Inc. $18.73 03/14/2024 Food and Beverage Undisputed 01/23/2026 1110747460 CMS
Genentech USA, Inc. $22.72 08/16/2024 Food and Beverage Undisputed 01/23/2026 1133016735 CMS
GENZYME CORPORATION $20.82 03/07/2024 Food and Beverage Undisputed 01/23/2026 1139626548 CMS
Inspire Medical Systems, Inc. $19.68 08/01/2024 Food and Beverage Undisputed 01/23/2026 1148105687 CMS
Kyowa Kirin, Inc. $13.44 04/13/2024 Food and Beverage Undisputed 01/23/2026 1127030853 CMS
Kyowa Kirin, Inc. $20.33 06/04/2024 Food and Beverage Undisputed 01/23/2026 1127030855 CMS
Lilly USA, LLC $19.90 02/07/2024 Food and Beverage Undisputed 01/23/2026 1134990520 CMS
Lilly USA, LLC $16.28 04/18/2024 Food and Beverage Undisputed 01/23/2026 1135008543 CMS
LivaNova USA, Inc. $17.21 02/19/2024 Food and Beverage Undisputed 01/23/2026 1152799295 CMS
LivaNova USA, Inc. $17.75 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152799327 CMS
LivaNova USA, Inc. $14.96 05/08/2024 Food and Beverage Undisputed 01/23/2026 1152799317 CMS
Lundbeck LLC $23.14 01/11/2024 Food and Beverage Undisputed 01/23/2026 1145964888 CMS
Lundbeck LLC $34.25 02/02/2024 Food and Beverage Undisputed 01/23/2026 1145964890 CMS
Lundbeck LLC $20.65 05/06/2024 Food and Beverage Undisputed 01/23/2026 1145964892 CMS
MDD US Operations, LLC $94.26 01/11/2024 Food and Beverage Undisputed 01/23/2026 1147756332 CMS
Neurelis, Inc. $17.88 01/18/2024 Food and Beverage Undisputed 01/23/2026 1145652910 CMS
Neurelis, Inc. $15.04 03/07/2024 Food and Beverage Undisputed 01/23/2026 1145652912 CMS
Neurelis, Inc. $13.94 05/15/2024 Food and Beverage Undisputed 01/23/2026 1145652914 CMS
Neurocrine Biosciences, Inc. $18.08 09/16/2024 Food and Beverage Undisputed 01/23/2026 1150865298 CMS
Neurocrine Biosciences, Inc. $15.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1150872744 CMS
Otsuka America Pharmaceutical, Inc. $20.92 01/09/2024 Food and Beverage Undisputed 01/23/2026 1118975168 CMS
Otsuka America Pharmaceutical, Inc. $15.96 02/08/2024 Food and Beverage Undisputed 01/23/2026 1118975170 CMS
Otsuka America Pharmaceutical, Inc. $14.31 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118975172 CMS
Otsuka America Pharmaceutical, Inc. $19.77 03/28/2024 Food and Beverage Undisputed 01/23/2026 1118975174 CMS
Otsuka America Pharmaceutical, Inc. $15.18 06/05/2024 Food and Beverage Undisputed 01/23/2026 1118975176 CMS
PFIZER INC. $17.26 01/30/2024 Food and Beverage Undisputed 01/23/2026 1131704412 CMS
PFIZER INC. $23.55 03/27/2024 Food and Beverage Undisputed 01/23/2026 1131715802 CMS
PFIZER INC. $22.26 05/23/2024 Food and Beverage Undisputed 01/23/2026 1131724312 CMS
PFIZER INC. $15.90 08/26/2024 Food and Beverage Undisputed 01/23/2026 1131862105 CMS
SCILEX PHARMACEUTICALS INC. $19.37 05/16/2024 Food and Beverage Undisputed 01/23/2026 1136244918 CMS
SCILEX PHARMACEUTICALS INC. $13.84 12/19/2024 Food and Beverage Undisputed 01/23/2026 1136292215 CMS
SK Life Science, Inc. $27.10 01/16/2024 Food and Beverage Undisputed 01/23/2026 1154120749 CMS
SK Life Science, Inc. $16.97 04/16/2024 Food and Beverage Undisputed 01/23/2026 1154120787 CMS
Teva Pharmaceuticals USA, Inc. $14.47 01/09/2024 Food and Beverage Undisputed 01/23/2026 1151476153 CMS
Teva Pharmaceuticals USA, Inc. $23.77 02/12/2024 Food and Beverage Undisputed 01/23/2026 1151476161 CMS
Teva Pharmaceuticals USA, Inc. $27.33 03/12/2024 Food and Beverage Undisputed 01/23/2026 1151476173 CMS
Teva Pharmaceuticals USA, Inc. $27.08 04/10/2024 Food and Beverage Undisputed 01/23/2026 1151476183 CMS
Teva Pharmaceuticals USA, Inc. $20.97 05/07/2024 Food and Beverage Undisputed 01/23/2026 1151476203 CMS
Teva Pharmaceuticals USA, Inc. $24.76 06/06/2024 Food and Beverage Undisputed 01/23/2026 1151476223 CMS
Teva Pharmaceuticals USA, Inc. $25.02 08/22/2024 Food and Beverage Undisputed 01/23/2026 1151476253 CMS
Tonix Medicines, Inc. $20.78 05/21/2024 Food and Beverage Undisputed 01/23/2026 1142468964 CMS
UCB, Inc. $13.30 02/27/2024 Food and Beverage Undisputed 01/23/2026 1143510961 CMS
UCB, Inc. $22.05 03/25/2024 Food and Beverage Undisputed 01/23/2026 1143510964 CMS
UCB, Inc. $15.17 05/22/2024 Food and Beverage Undisputed 01/23/2026 1143510968 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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