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

LOUIS A FONTANA

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1780734343
CMS profile
172058
Location
CHULA VISTA, CA

General Payments · PY2018–2024

$5,849.70

  • Reported across 72 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,006.60

8 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 $1,006.60 8

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Axsome Therapeutics, Inc. $354.06 3
Neurocrine BioSciences, Inc. $265.65 2
ITI, Inc. $140.52 1
E.R. Squibb & Sons, L.L.C. $132.04 1
Alkermes, Inc. $114.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,539.78 19
PY2019 $1,366.79 15
PY2020 $323.95 9
PY2021 $552.66 8
PY2022 $942.87 11
PY2023 $117.05 2
PY2024 $1,006.60 8

Payment records · PY2024 (8)

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
Alkermes, Inc. $114.33 08/21/2024 Food and Beverage Undisputed 01/23/2026 1120499664 CMS
Axsome Therapeutics, Inc. $117.58 02/22/2024 Food and Beverage Undisputed 01/23/2026 1148299714 CMS
Axsome Therapeutics, Inc. $114.65 04/24/2024 Food and Beverage Undisputed 01/23/2026 1148299710 CMS
Axsome Therapeutics, Inc. $121.83 07/23/2024 Food and Beverage Undisputed 01/23/2026 1148299712 CMS
E.R. Squibb & Sons, L.L.C. $132.04 11/25/2024 Food and Beverage Undisputed 01/23/2026 1101782755 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $140.52 08/22/2024 Food and Beverage Undisputed 01/23/2026 1143225579 CMS
Neurocrine Biosciences, Inc. $123.00 06/19/2024 Food and Beverage Undisputed 01/23/2026 1150809549 CMS
Neurocrine Biosciences, Inc. $142.65 11/14/2024 Food and Beverage Undisputed 01/23/2026 1150806987 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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