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 F DE GROOT

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1316045008
CMS profile
195883
Location
HOUSTON, TX

General Payments · PY2018–2024

$95,846.75

  • Reported across 96 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$12,835.70

11 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
Consulting Fee $6,300.00 2
Travel and Lodging $6,061.08 3
Food and Beverage $474.62 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Telix Pharmaceuticals $12,056.74 7
INSIGHTEC,INC $641.64 3
Monteris Medical Corporation $137.32 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $6,297.14 13
PY2019 $3,018.18 10
PY2020 $20,181.57 12
PY2021 $19,445.22 17
PY2022 $24,195.30 20
PY2023 $9,873.64 13
PY2024 $12,835.70 11

Payment records · PY2024 (11)

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
InSightec,Inc $483.76 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1110445597 CMS
InSightec,Inc $115.29 03/23/2024 Food and Beverage Undisputed 01/23/2026 1110445599 CMS
InSightec,Inc $42.59 03/23/2024 Food and Beverage Undisputed 01/23/2026 1110445601 CMS
Monteris Medical Corporation $137.32 08/08/2024 Food and Beverage Undisputed 01/23/2026 1151972010 CMS
Telix Pharmaceuticals $1,727.32 05/21/2024 Travel and Lodging Undisputed 01/23/2026 1081982394 CMS
Telix Pharmaceuticals $3,850.00 07/18/2024 Travel and Lodging Undisputed 01/23/2026 1081982396 CMS
Telix Pharmaceuticals $3,500.00 07/18/2024 Consulting Fee Undisputed 01/23/2026 1081982398 CMS
Telix Pharmaceuticals $33.53 11/21/2024 Food and Beverage Undisputed 01/23/2026 1081982400 CMS
Telix Pharmaceuticals $62.99 11/21/2024 Food and Beverage Undisputed 01/23/2026 1081982402 CMS
Telix Pharmaceuticals $82.90 11/23/2024 Food and Beverage Undisputed 01/23/2026 1081982404 CMS
Telix Pharmaceuticals $2,800.00 12/19/2024 Consulting Fee Undisputed 01/23/2026 1081982406 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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