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

DEVON JAMES PYYKKONEN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1225696404
CMS profile
5712084
Location
FARMINGTON HILLS, MI

General Payments · PY2020–2024

$3,775.00

  • Reported across 103 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,034.52

56 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: Gastroenterology MI All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,005.29 55
Education $29.23 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $694.24 16
Janssen Biotech, Inc. $352.16 8
GENZYME CORPORATION $184.52 4
Ardelyx, Inc. $177.52 3
IRONWOOD PHARMACEUTICALS, INC $101.05 4
Exact Sciences Corporation $86.31 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $79.86 4
Regeneron Healthcare Solutions, Inc. $77.87 3
Takeda Pharmaceuticals U.S.A., Inc. $69.67 4
Sandoz Inc. $68.65 3
PFIZER INC. $46.52 2
Celltrion USA Inc. $29.23 1
INTERCEPT PHARMACEUTICALS, INC. $26.11 1
Janssen Scientific Affairs, LLC $24.44 1
Gilead Sciences, Inc. $16.37 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $148.10 3
PY2021 $62.20 3
PY2022 $253.98 15
PY2023 $1,276.20 26
PY2024 $2,034.52 56

Payment records · PY2024 (56)

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

Program year 2024 2020202120222023 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. $23.54 01/12/2024 Food and Beverage Undisputed 01/23/2026 1105330350 CMS
ABBVIE INC. $10.97 01/17/2024 Food and Beverage Undisputed 01/23/2026 1105330354 CMS
ABBVIE INC. $0.30 01/17/2024 Food and Beverage Undisputed 01/23/2026 1105330358 CMS
ABBVIE INC. $124.98 01/17/2024 Food and Beverage Undisputed 01/23/2026 1105330362 CMS
ABBVIE INC. $19.71 03/12/2024 Food and Beverage Undisputed 01/23/2026 1105330366 CMS
ABBVIE INC. $2.96 03/12/2024 Food and Beverage Undisputed 01/23/2026 1105330369 CMS
ABBVIE INC. $110.70 03/13/2024 Food and Beverage Undisputed 01/23/2026 1105330374 CMS
ABBVIE INC. $9.90 04/27/2024 Food and Beverage Undisputed 01/23/2026 1105330378 CMS
ABBVIE INC. $23.88 06/11/2024 Food and Beverage Undisputed 01/23/2026 1105330382 CMS
ABBVIE INC. $24.51 06/19/2024 Food and Beverage Undisputed 01/23/2026 1105330386 CMS
ABBVIE INC. $32.83 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105330390 CMS
ABBVIE INC. $25.13 07/30/2024 Food and Beverage Undisputed 01/23/2026 1105330393 CMS
ABBVIE INC. $29.13 09/18/2024 Food and Beverage Undisputed 01/23/2026 1105330398 CMS
ABBVIE INC. $108.96 09/18/2024 Food and Beverage Undisputed 01/23/2026 1105330401 CMS
ABBVIE INC. $20.94 09/26/2024 Food and Beverage Undisputed 01/23/2026 1105330405 CMS
ABBVIE INC. $125.80 12/11/2024 Food and Beverage Undisputed 01/23/2026 1105330409 CMS
Ardelyx, Inc. $147.06 04/24/2024 Food and Beverage Undisputed 01/23/2026 1146701920 CMS
Ardelyx, Inc. $11.82 06/17/2024 Food and Beverage Undisputed 01/23/2026 1146701922 CMS
Ardelyx, Inc. $18.64 10/22/2024 Food and Beverage Undisputed 01/23/2026 1146701924 CMS
Celltrion USA Inc. $29.23 03/17/2024 Education Undisputed 01/23/2026 1075856863 CMS
Exact Sciences Corporation $86.31 01/24/2024 Food and Beverage Undisputed 01/23/2026 1114473100 CMS
GENZYME CORPORATION $18.54 03/11/2024 Food and Beverage Undisputed 01/23/2026 1139974633 CMS
GENZYME CORPORATION $18.19 07/15/2024 Food and Beverage Undisputed 01/23/2026 1139974651 CMS
GENZYME CORPORATION $21.79 09/24/2024 Food and Beverage Undisputed 01/23/2026 1139974667 CMS
GENZYME CORPORATION $126.00 10/16/2024 Food and Beverage Undisputed 01/23/2026 1139974683 CMS
Gilead Sciences, Inc. $16.37 11/13/2024 Food and Beverage Undisputed 01/23/2026 1133638434 CMS
Intercept Pharmaceuticals, Inc. $26.11 06/14/2024 Food and Beverage Undisputed 01/23/2026 1113632860 CMS
IRONWOOD PHARMACEUTICALS, INC $26.46 03/27/2024 Food and Beverage Undisputed 01/23/2026 1153764803 CMS
IRONWOOD PHARMACEUTICALS, INC $21.04 06/27/2024 Food and Beverage Undisputed 01/23/2026 1153738011 CMS
IRONWOOD PHARMACEUTICALS, INC $28.87 09/25/2024 Food and Beverage Undisputed 01/23/2026 1153720556 CMS
IRONWOOD PHARMACEUTICALS, INC $24.68 12/19/2024 Food and Beverage Undisputed 01/23/2026 1153711722 CMS
Janssen Biotech, Inc. $121.72 02/07/2024 Food and Beverage Undisputed 01/23/2026 1078772334 CMS
Janssen Biotech, Inc. $28.03 02/14/2024 Food and Beverage Undisputed 01/23/2026 1078772180 CMS
Janssen Biotech, Inc. $17.33 03/18/2024 Food and Beverage Undisputed 01/23/2026 1078772173 CMS
Janssen Biotech, Inc. $24.35 06/12/2024 Food and Beverage Undisputed 01/23/2026 1078772760 CMS
Janssen Biotech, Inc. $12.16 09/27/2024 Food and Beverage Undisputed 01/23/2026 1078772634 CMS
Janssen Biotech, Inc. $13.83 10/03/2024 Food and Beverage Undisputed 01/23/2026 1078771828 CMS
Janssen Biotech, Inc. $121.35 11/20/2024 Food and Beverage Undisputed 01/23/2026 1078773065 CMS
Janssen Biotech, Inc. $13.39 12/23/2024 Food and Beverage Undisputed 01/23/2026 1078772091 CMS
Janssen Scientific Affairs, LLC $24.44 11/20/2024 Food and Beverage Undisputed 01/23/2026 1078852906 CMS
PFIZER INC. $23.87 10/17/2024 Food and Beverage Undisputed 01/23/2026 1131961708 CMS
PFIZER INC. $22.65 11/19/2024 Food and Beverage Undisputed 01/23/2026 1131124640 CMS
Regeneron Healthcare Solutions, Inc. $23.53 04/10/2024 Food and Beverage Undisputed 01/23/2026 1114141273 CMS
Regeneron Healthcare Solutions, Inc. $35.92 06/07/2024 Food and Beverage Undisputed 01/23/2026 1114141275 CMS
Regeneron Healthcare Solutions, Inc. $18.42 07/03/2024 Food and Beverage Undisputed 01/23/2026 1114141277 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.98 04/03/2024 Food and Beverage Undisputed 01/23/2026 1153627119 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.59 08/07/2024 Food and Beverage Undisputed 01/23/2026 1153485345 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.65 08/14/2024 Food and Beverage Undisputed 01/23/2026 1153596757 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.64 12/23/2024 Food and Beverage Undisputed 01/23/2026 1153547557 CMS
Sandoz Inc. $23.35 02/29/2024 Food and Beverage Undisputed 01/23/2026 1089374432 CMS
Sandoz Inc. $22.18 03/21/2024 Food and Beverage Undisputed 01/23/2026 1089374462 CMS
Sandoz Inc. $23.12 08/27/2024 Food and Beverage Undisputed 01/23/2026 1089374484 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.08 04/04/2024 Food and Beverage Undisputed 01/23/2026 1137657304 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.45 06/20/2024 Food and Beverage Undisputed 01/23/2026 1137657306 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.64 06/26/2024 Food and Beverage Undisputed 01/23/2026 1137657308 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.50 07/02/2024 Food and Beverage Undisputed 01/23/2026 1137657310 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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