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

PETER T DEMOS

Allopathic & Osteopathic Physicians Dermatology

NPI
1619977402
CMS profile
254756
Location
WILBRAHAM, MA

General Payments · PY2018–2024

$17,393.23

  • Reported across 767 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$526.69

19 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 $526.69 19

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,879.00 132
PY2019 $2,603.75 126
PY2020 $2,466.85 115
PY2021 $3,464.94 169
PY2022 $3,287.12 128
PY2023 $2,164.88 78
PY2024 $526.69 19

Payment records · PY2024 (19)

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. $33.29 08/12/2024 Food and Beverage Undisputed 01/23/2026 1103624470 CMS
ABBVIE INC. $33.71 09/18/2024 Food and Beverage Undisputed 01/23/2026 1103624472 CMS
Amgen Inc. $35.54 09/26/2024 Food and Beverage Undisputed 01/23/2026 1117539582 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.31 05/21/2024 Food and Beverage Undisputed 01/23/2026 1118084064 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.24 10/02/2024 Food and Beverage Undisputed 01/23/2026 1118084062 CMS
E.R. Squibb & Sons, L.L.C. $29.96 01/23/2024 Food and Beverage Undisputed 01/23/2026 1101614652 CMS
Fresenius Kabi USA, LLC $24.06 04/03/2024 Food and Beverage Undisputed 01/23/2026 1146953744 CMS
GENZYME CORPORATION $34.98 05/22/2024 Food and Beverage Undisputed 01/23/2026 1139842743 CMS
GENZYME CORPORATION $41.01 09/30/2024 Food and Beverage Undisputed 01/23/2026 1139842795 CMS
Incyte Corporation $28.22 02/09/2024 Food and Beverage Undisputed 01/23/2026 1141314839 CMS
Janssen Biotech, Inc. $25.80 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078700786 CMS
Kyowa Kirin, Inc. $27.84 09/12/2024 Food and Beverage Undisputed 01/23/2026 1127040223 CMS
LEO Pharma Inc. $29.43 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152626041 CMS
LEO Pharma Inc. $19.20 09/11/2024 Food and Beverage Undisputed 01/23/2026 1152626043 CMS
Novartis Pharmaceuticals Corporation $15.83 04/01/2024 Food and Beverage Undisputed 01/23/2026 1086838683 CMS
PFIZER INC. $27.48 09/23/2024 Food and Beverage Undisputed 01/23/2026 1131843420 CMS
Regeneron Healthcare Solutions, Inc. $23.08 09/17/2024 Food and Beverage Undisputed 01/23/2026 1114035751 CMS
Regeneron Healthcare Solutions, Inc. $33.42 10/16/2024 Food and Beverage Undisputed 01/23/2026 1114035753 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $21.29 07/18/2024 Food and Beverage Undisputed 01/23/2026 1152190884 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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