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

JOHN S DEMARE

Allopathic & Osteopathic Physicians Family Medicine

NPI
1427031756
CMS profile
246595
Location
STERLING HEIGHTS, MI

General Payments · PY2018–2024

$1,109.45

  • Reported across 70 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$324.93

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 $324.93 19

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $181.27 12
PY2019 $126.19 9
PY2020 $109.24 8
PY2022 $122.51 7
PY2023 $245.31 15
PY2024 $324.93 19

Payment records · PY2024 (19)

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
Amgen Inc. $17.06 06/10/2024 Food and Beverage Undisputed 01/23/2026 1111561615 CMS
Amgen Inc. $15.00 07/15/2024 Food and Beverage Undisputed 01/23/2026 1117236948 CMS
Amgen Inc. $21.30 11/11/2024 Food and Beverage Undisputed 01/23/2026 1111561617 CMS
AstraZeneca Pharmaceuticals LP $13.79 04/01/2024 Food and Beverage Undisputed 01/23/2026 1104724201 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.81 02/12/2024 Food and Beverage Undisputed 01/23/2026 1118003254 CMS
Esperion Therapeutics, Inc. $14.86 07/16/2024 Food and Beverage Undisputed 01/23/2026 1129432754 CMS
Esperion Therapeutics, Inc. $18.30 12/09/2024 Food and Beverage Undisputed 01/23/2026 1129432756 CMS
Exact Sciences Corporation $15.41 04/15/2024 Food and Beverage Undisputed 01/23/2026 1114630266 CMS
Exact Sciences Corporation $17.11 06/12/2024 Food and Beverage Undisputed 01/23/2026 1114630272 CMS
GlaxoSmithKline, LLC. $15.95 02/14/2024 Food and Beverage Undisputed 01/23/2026 1116684315 CMS
IBSA Pharma Inc. $15.15 02/08/2024 Food and Beverage Undisputed 01/23/2026 1142981539 CMS
IBSA Pharma Inc. $13.46 05/08/2024 Food and Beverage Undisputed 01/23/2026 1142981541 CMS
Lilly USA, LLC $18.57 03/04/2024 Food and Beverage Undisputed 01/23/2026 1135085228 CMS
Lilly USA, LLC $18.79 04/22/2024 Food and Beverage Undisputed 01/23/2026 1135059660 CMS
Novo Nordisk Inc $18.77 01/24/2024 Food and Beverage Undisputed 01/23/2026 1097336194 CMS
Novo Nordisk Inc $20.48 07/27/2024 Food and Beverage Undisputed 01/23/2026 1096869118 CMS
Novo Nordisk Inc $21.64 10/29/2024 Food and Beverage Undisputed 01/23/2026 1096828787 CMS
PFIZER INC. $14.82 02/19/2024 Food and Beverage Undisputed 01/23/2026 1131515682 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.66 06/26/2024 Food and Beverage Undisputed 01/23/2026 1153738576 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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