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

CHAD M GREMILLION

Allopathic & Osteopathic Physicians Psychiatry & Neurology Child & Adolescent Psychiatry

NPI
1558893966
CMS profile
7233705
Location
NEW ORLEANS, LA

General Payments · PY2020

$144.97

  • Reported across 9 records
  • CMS publication 2026-01-23

Latest program year · PY2020

$144.97

9 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

PY2020 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $144.97 9

By paying entity

PY2020 · sorted by reported total

Paying entityAmountRecords
Lundbeck LLC $71.49 5
Neurocrine BioSciences, Inc. $42.74 2
Alkermes, Inc. $19.69 1
Allergan Inc. $11.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $144.97 9

Payment records · PY2020 (9)

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

Program year 2020
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alkermes, Inc. $19.69 06/11/2020 Food and Beverage Undisputed 01/23/2026 736969319 CMS
Allergan, Inc. $11.05 01/23/2020 Food and Beverage Undisputed 01/23/2026 723709825 CMS
Lundbeck LLC $14.15 01/09/2020 Food and Beverage Undisputed 01/23/2026 747527165 CMS
Lundbeck LLC $12.33 01/15/2020 Food and Beverage Undisputed 01/23/2026 747527169 CMS
Lundbeck LLC $11.57 02/19/2020 Food and Beverage Undisputed 01/23/2026 747527173 CMS
Lundbeck LLC $15.78 03/05/2020 Food and Beverage Undisputed 01/23/2026 747527177 CMS
Lundbeck LLC $17.66 05/19/2020 Food and Beverage Undisputed 01/23/2026 747527181 CMS
Neurocrine Biosciences, Inc. $22.66 01/09/2020 Food and Beverage Undisputed 01/23/2026 748923253 CMS
Neurocrine Biosciences, Inc. $20.08 01/30/2020 Food and Beverage Undisputed 01/23/2026 748923255 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
Source files
Dataset page · Bulk file · PY2020
Generated from
OP_DTL_GNRL_PGYR2020_P01232026_01102026.csv

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