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

GARY MICHAEL HOLLANDER

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1902896749
CMS profile
645525
Location
WALLED LAKE, MI

General Payments · PY2018–2024

$3,242.21

  • Reported across 218 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$518.88

26 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 $518.88 26

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $554.29 52
PY2019 $399.24 31
PY2020 $203.60 14
PY2021 $428.73 28
PY2022 $591.05 36
PY2023 $546.42 31
PY2024 $518.88 26

Payment records · PY2024 (26)

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
Abbott Laboratories $21.48 07/29/2024 Food and Beverage Undisputed 01/23/2026 1125331870 CMS
ABBVIE INC. $16.61 04/24/2024 Food and Beverage Undisputed 01/23/2026 1103931098 CMS
ABBVIE INC. $26.65 06/05/2024 Food and Beverage Undisputed 01/23/2026 1103931100 CMS
ABBVIE INC. $17.63 09/04/2024 Food and Beverage Undisputed 01/23/2026 1103931102 CMS
ALK-Abello, Inc $18.25 02/14/2024 Food and Beverage Undisputed 01/23/2026 1099891589 CMS
AstraZeneca Pharmaceuticals LP $13.22 01/24/2024 Food and Beverage Undisputed 01/23/2026 1104377137 CMS
AstraZeneca Pharmaceuticals LP $17.74 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104762950 CMS
AstraZeneca Pharmaceuticals LP $54.13 03/01/2024 Food and Beverage Undisputed 01/23/2026 1105837163 CMS
AstraZeneca Pharmaceuticals LP $16.51 04/03/2024 Food and Beverage Undisputed 01/23/2026 1105644998 CMS
AstraZeneca Pharmaceuticals LP $28.20 05/14/2024 Food and Beverage Undisputed 01/23/2026 1105475905 CMS
AstraZeneca Pharmaceuticals LP $16.71 10/09/2024 Food and Beverage Undisputed 01/23/2026 1105748039 CMS
AstraZeneca Pharmaceuticals LP $15.68 10/16/2024 Food and Beverage Undisputed 01/23/2026 1105881550 CMS
AstraZeneca Pharmaceuticals LP $16.74 11/13/2024 Food and Beverage Undisputed 01/23/2026 1104456626 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.11 07/17/2024 Food and Beverage Undisputed 01/23/2026 1118229766 CMS
E.R. Squibb & Sons, L.L.C. $16.97 04/10/2024 Food and Beverage Undisputed 01/23/2026 1101297189 CMS
GlaxoSmithKline, LLC. $13.72 07/24/2024 Food and Beverage Undisputed 01/23/2026 1116238241 CMS
GlaxoSmithKline, LLC. $21.61 09/05/2024 Food and Beverage Undisputed 01/23/2026 1116594024 CMS
Lilly USA, LLC $16.56 02/08/2024 Food and Beverage Undisputed 01/23/2026 1134983484 CMS
Lilly USA, LLC $17.41 07/10/2024 Food and Beverage Undisputed 01/23/2026 1134985080 CMS
Novartis Pharmaceuticals Corporation $20.26 05/29/2024 Food and Beverage Undisputed 01/23/2026 1086945557 CMS
Novartis Pharmaceuticals Corporation $16.90 10/02/2024 Food and Beverage Undisputed 01/23/2026 1086945565 CMS
Novo Nordisk Inc $14.68 03/06/2024 Food and Beverage Undisputed 01/23/2026 1097048818 CMS
Novo Nordisk Inc $19.63 04/17/2024 Food and Beverage Undisputed 01/23/2026 1097554784 CMS
Phathom Pharmaceuticals, Inc. $18.48 05/22/2024 Food and Beverage Undisputed 01/23/2026 1151072946 CMS
Phathom Pharmaceuticals, Inc. $15.00 09/11/2024 Food and Beverage Undisputed 01/23/2026 1151072948 CMS
Ultragenyx Pharmaceutical Inc. $23.00 10/23/2024 Food and Beverage Undisputed 01/23/2026 1153280950 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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