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 EDWARD LAMANCUSA

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1275629859
CMS profile
1254180
Location
LAS VEGAS, NV

General Payments · PY2021–2023

$425.47

  • Reported across 16 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$410.36

15 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $410.36 15

By paying entity

PY2023 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $15.11 1
PY2023 $410.36 15

Payment records · PY2023 (15)

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

Program year 2023 2021 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amneal Pharmaceuticals LLC $20.05 05/10/2023 Food and Beverage Undisputed 01/23/2026 1053509633 CMS
Amneal Pharmaceuticals LLC $16.81 07/27/2023 Food and Beverage Undisputed 01/23/2026 1053509637 CMS
ANI Pharmaceuticals, Inc. $21.26 04/04/2023 Food and Beverage Undisputed 01/23/2026 1034126471 CMS
ANI Pharmaceuticals, Inc. $22.35 05/09/2023 Food and Beverage Undisputed 01/23/2026 1034150847 CMS
ANI Pharmaceuticals, Inc. $18.91 07/25/2023 Food and Beverage Undisputed 01/23/2026 1034185951 CMS
Biogen, Inc. $19.63 02/28/2023 Food and Beverage Undisputed 01/23/2026 1012285215 CMS
Biogen, Inc. $16.89 06/07/2023 Food and Beverage Undisputed 01/23/2026 1012179691 CMS
Kyowa Kirin, Inc. $25.54 05/03/2023 Food and Beverage Undisputed 01/23/2026 1027007487 CMS
Kyowa Kirin, Inc. $19.13 06/06/2023 Food and Beverage Undisputed 01/23/2026 1027007493 CMS
Neurocrine Biosciences, Inc. $25.21 07/26/2023 Food and Beverage Undisputed 01/23/2026 1052363331 CMS
Novartis Pharmaceuticals Corporation $21.17 03/01/2023 Food and Beverage Undisputed 01/23/2026 992172461 CMS
Novartis Pharmaceuticals Corporation $22.02 04/18/2023 Food and Beverage Undisputed 01/23/2026 992172465 CMS
Novartis Pharmaceuticals Corporation $18.87 06/27/2023 Food and Beverage Undisputed 01/23/2026 992172469 CMS
Teva Pharmaceuticals USA, Inc. $124.52 02/28/2023 Food and Beverage Undisputed 01/23/2026 1056959337 CMS
UPSHER-SMITH LABORATORIES LLC $18.00 03/28/2023 Food and Beverage Undisputed 01/23/2026 994139201 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
2021, 2023
Source files
Dataset page · Bulk file · PY2021 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv

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