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

MICHAEL PARK

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1942204680
CMS profile
133517
Location
PORTAGE, MI

General Payments · PY2018–2024

$5,862.37

  • Reported across 308 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$855.36

36 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 $855.36 36

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $270.32 10
GENZYME CORPORATION $192.76 6
Genentech USA, Inc. $85.53 4
GlaxoSmithKline, LLC. $79.45 5
NOVARTIS PHARMACEUTICALS CORPORATION $66.59 3
CSL Behring $51.06 2
Amgen Inc. $48.21 3
Kaleo, Inc. $24.19 1
OptiNose US, Inc. $21.06 1
PFIZER INC. $16.19 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $453.94 29
PY2019 $675.24 39
PY2020 $644.68 37
PY2021 $1,050.85 62
PY2022 $981.74 47
PY2023 $1,200.56 58
PY2024 $855.36 36

Payment records · PY2024 (36)

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
Amgen Inc. $14.74 02/05/2024 Food and Beverage Undisputed 01/23/2026 1115994461 CMS
Amgen Inc. $14.55 04/08/2024 Food and Beverage Undisputed 01/23/2026 1115994468 CMS
Amgen Inc. $18.92 12/03/2024 Food and Beverage Undisputed 01/23/2026 1115994474 CMS
AstraZeneca Pharmaceuticals LP $114.35 01/09/2024 Food and Beverage Undisputed 01/23/2026 1104242853 CMS
AstraZeneca Pharmaceuticals LP $24.65 01/17/2024 Food and Beverage Undisputed 01/23/2026 1104469976 CMS
AstraZeneca Pharmaceuticals LP $17.51 04/18/2024 Food and Beverage Undisputed 01/23/2026 1105311493 CMS
AstraZeneca Pharmaceuticals LP $13.65 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104579100 CMS
AstraZeneca Pharmaceuticals LP $17.14 05/20/2024 Food and Beverage Undisputed 01/23/2026 1105733821 CMS
AstraZeneca Pharmaceuticals LP $14.37 06/12/2024 Food and Beverage Undisputed 01/23/2026 1105545125 CMS
AstraZeneca Pharmaceuticals LP $14.17 07/16/2024 Food and Beverage Undisputed 01/23/2026 1104461188 CMS
AstraZeneca Pharmaceuticals LP $17.59 08/14/2024 Food and Beverage Undisputed 01/23/2026 1105886861 CMS
AstraZeneca Pharmaceuticals LP $14.75 10/23/2024 Food and Beverage Undisputed 01/23/2026 1105518379 CMS
AstraZeneca Pharmaceuticals LP $22.14 12/04/2024 Food and Beverage Undisputed 01/23/2026 1104407629 CMS
CSL Behring $28.89 05/28/2024 Food and Beverage Undisputed 01/23/2026 1134662211 CMS
CSL Behring $22.17 08/28/2024 Food and Beverage Undisputed 01/23/2026 1134662219 CMS
Genentech USA, Inc. $22.99 02/13/2024 Food and Beverage Undisputed 01/23/2026 1133070886 CMS
Genentech USA, Inc. $17.62 05/09/2024 Food and Beverage Undisputed 01/23/2026 1133070890 CMS
Genentech USA, Inc. $26.64 07/31/2024 Food and Beverage Undisputed 01/23/2026 1133070894 CMS
Genentech USA, Inc. $18.28 10/17/2024 Food and Beverage Undisputed 01/23/2026 1133070898 CMS
GENZYME CORPORATION $33.32 01/18/2024 Food and Beverage Undisputed 01/23/2026 1139646868 CMS
GENZYME CORPORATION $30.30 03/13/2024 Food and Beverage Undisputed 01/23/2026 1139646878 CMS
GENZYME CORPORATION $30.30 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139646892 CMS
GENZYME CORPORATION $30.30 06/17/2024 Food and Beverage Undisputed 01/23/2026 1139646930 CMS
GENZYME CORPORATION $34.27 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139646962 CMS
GENZYME CORPORATION $34.27 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139646978 CMS
GlaxoSmithKline, LLC. $17.32 02/07/2024 Food and Beverage Undisputed 01/23/2026 1116660805 CMS
GlaxoSmithKline, LLC. $16.87 02/29/2024 Food and Beverage Undisputed 01/23/2026 1116335871 CMS
GlaxoSmithKline, LLC. $17.17 04/15/2024 Food and Beverage Undisputed 01/23/2026 1116639036 CMS
GlaxoSmithKline, LLC. $13.91 05/06/2024 Food and Beverage Undisputed 01/23/2026 1115905234 CMS
GlaxoSmithKline, LLC. $14.18 08/01/2024 Food and Beverage Undisputed 01/23/2026 1116512291 CMS
kaleo, Inc. $24.19 07/10/2024 Food and Beverage Undisputed 01/23/2026 1126628178 CMS
Novartis Pharmaceuticals Corporation $19.27 01/18/2024 Food and Beverage Undisputed 01/23/2026 1087235541 CMS
Novartis Pharmaceuticals Corporation $20.70 02/05/2024 Food and Beverage Undisputed 01/23/2026 1087235543 CMS
Novartis Pharmaceuticals Corporation $26.62 02/20/2024 Food and Beverage Undisputed 01/23/2026 1087235545 CMS
Optinose US, Inc. $21.06 03/20/2024 Food and Beverage Undisputed 01/23/2026 1142178092 CMS
PFIZER INC. $16.19 10/31/2024 Food and Beverage Undisputed 01/23/2026 1132120120 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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