IndustryPayments
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

RONALD E OPPENHEIM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1194722520
CMS profile
281345
Location
WINTER PARK, FL

General Payments · PY2018–2024

$11,324.44

  • Reported across 496 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,229.65

69 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.

Related groups: Neurology FL All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,229.65 69

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Biogen, Inc. $262.85 13
NOVARTIS PHARMACEUTICALS CORPORATION $191.67 28
Amneal Pharmaceuticals LLC $166.81 3
Lilly USA, LLC $151.81 3
EISAI INC. $101.31 5
ARGENX US, INC. $65.83 3
PFIZER INC. $56.44 3
UCB, Inc. $46.32 2
ABBVIE INC. $39.95 2
EMD Serono, Inc. $26.29 1
Lundbeck LLC $23.12 1
SK Life Science, Inc. $22.67 1
MDD US Operations, LLC $21.94 1
Otsuka America Pharmaceutical, Inc. $19.20 1
GENZYME CORPORATION $19.03 1
Genentech USA, Inc. $14.41 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,983.04 82
PY2019 $2,378.20 95
PY2020 $1,351.31 35
PY2021 $1,438.68 78
PY2022 $1,213.46 60
PY2023 $1,730.10 77
PY2024 $1,229.65 69

Payment records · PY2024 (69)

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
ABBVIE INC. $22.54 04/02/2024 Food and Beverage Undisputed 01/23/2026 1105156513 CMS
ABBVIE INC. $17.41 08/15/2024 Food and Beverage Undisputed 01/23/2026 1105156515 CMS
Amneal Pharmaceuticals LLC $19.17 05/08/2024 Food and Beverage Undisputed 01/23/2026 1139196938 CMS
Amneal Pharmaceuticals LLC $25.81 06/19/2024 Food and Beverage Undisputed 01/23/2026 1139196940 CMS
Amneal Pharmaceuticals LLC $121.83 10/15/2024 Food and Beverage Undisputed 01/23/2026 1139196942 CMS
ARGENX US, INC. $28.68 01/18/2024 Food and Beverage Undisputed 01/23/2026 1142121495 CMS
ARGENX US, INC. $16.16 04/30/2024 Food and Beverage Undisputed 01/23/2026 1142105175 CMS
ARGENX US, INC. $20.99 08/29/2024 Food and Beverage Undisputed 01/23/2026 1142122470 CMS
Biogen, Inc. $15.13 01/11/2024 Food and Beverage Undisputed 01/23/2026 1104857794 CMS
Biogen, Inc. $14.36 01/16/2024 Food and Beverage Undisputed 01/23/2026 1104868086 CMS
Biogen, Inc. $17.58 02/20/2024 Food and Beverage Undisputed 01/23/2026 1104812095 CMS
Biogen, Inc. $18.24 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104828986 CMS
Biogen, Inc. $3.89 04/16/2024 Food and Beverage Undisputed 01/23/2026 1104822870 CMS
Biogen, Inc. $13.12 05/28/2024 Food and Beverage Undisputed 01/23/2026 1104805409 CMS
Biogen, Inc. $4.07 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104879338 CMS
Biogen, Inc. $17.51 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104844116 CMS
Biogen, Inc. $18.45 08/20/2024 Food and Beverage Undisputed 01/23/2026 1104853286 CMS
Biogen, Inc. $98.29 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104863674 CMS
Biogen, Inc. $6.81 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104852886 CMS
Biogen, Inc. $19.37 11/18/2024 Food and Beverage Undisputed 01/23/2026 1104820994 CMS
Biogen, Inc. $16.03 12/12/2024 Food and Beverage Undisputed 01/23/2026 1104856624 CMS
Eisai Inc. $15.93 01/09/2024 Food and Beverage Undisputed 01/23/2026 1110777905 CMS
Eisai Inc. $15.74 03/12/2024 Food and Beverage Undisputed 01/23/2026 1110777907 CMS
Eisai Inc. $21.09 04/16/2024 Food and Beverage Undisputed 01/23/2026 1110777909 CMS
Eisai Inc. $22.78 06/18/2024 Food and Beverage Undisputed 01/23/2026 1110777911 CMS
Eisai Inc. $25.77 11/21/2024 Food and Beverage Undisputed 01/23/2026 1110777913 CMS
EMD Serono, Inc. $26.29 12/11/2024 Food and Beverage Undisputed 01/23/2026 1120276946 CMS
Genentech USA, Inc. $14.41 01/04/2024 Food and Beverage Undisputed 01/23/2026 1133101592 CMS
GENZYME CORPORATION $19.03 05/07/2024 Food and Beverage Undisputed 01/23/2026 1139570338 CMS
Lilly USA, LLC $21.09 06/27/2024 Food and Beverage Undisputed 01/23/2026 1135402487 CMS
Lilly USA, LLC $21.38 10/18/2024 Food and Beverage Undisputed 01/23/2026 1135403160 CMS
Lilly USA, LLC $109.34 12/03/2024 Food and Beverage Undisputed 01/23/2026 1135358232 CMS
Lundbeck LLC $23.12 02/13/2024 Food and Beverage Undisputed 01/23/2026 1145952565 CMS
MDD US Operations, LLC $21.94 08/07/2024 Food and Beverage Undisputed 01/23/2026 1147758885 CMS
Novartis Pharmaceuticals Corporation $20.23 01/25/2024 Food and Beverage Undisputed 01/23/2026 1087240609 CMS
Novartis Pharmaceuticals Corporation $3.12 01/29/2024 Food and Beverage Undisputed 01/23/2026 1087240551 CMS
Novartis Pharmaceuticals Corporation $6.59 01/29/2024 Food and Beverage Undisputed 01/23/2026 1087240555 CMS
Novartis Pharmaceuticals Corporation $3.17 02/05/2024 Food and Beverage Undisputed 01/23/2026 1087240553 CMS
Novartis Pharmaceuticals Corporation $3.84 02/05/2024 Food and Beverage Undisputed 01/23/2026 1087240557 CMS
Novartis Pharmaceuticals Corporation $17.71 04/04/2024 Food and Beverage Undisputed 01/23/2026 1087240617 CMS
Novartis Pharmaceuticals Corporation $2.82 04/09/2024 Food and Beverage Undisputed 01/23/2026 1087240547 CMS
Novartis Pharmaceuticals Corporation $5.60 04/09/2024 Food and Beverage Undisputed 01/23/2026 1087240549 CMS
Novartis Pharmaceuticals Corporation $0.96 05/21/2024 Food and Beverage Undisputed 01/23/2026 1087240565 CMS
Novartis Pharmaceuticals Corporation $11.54 06/11/2024 Food and Beverage Undisputed 01/23/2026 1087240569 CMS
Novartis Pharmaceuticals Corporation $4.25 06/11/2024 Food and Beverage Undisputed 01/23/2026 1087240571 CMS
Novartis Pharmaceuticals Corporation $6.24 06/18/2024 Food and Beverage Undisputed 01/23/2026 1087240567 CMS
Novartis Pharmaceuticals Corporation $17.99 06/25/2024 Food and Beverage Undisputed 01/23/2026 1087240629 CMS
Novartis Pharmaceuticals Corporation $7.84 07/31/2024 Food and Beverage Undisputed 01/23/2026 1087240579 CMS
Novartis Pharmaceuticals Corporation $3.28 07/31/2024 Food and Beverage Undisputed 01/23/2026 1087240581 CMS
Novartis Pharmaceuticals Corporation $7.80 08/06/2024 Food and Beverage Undisputed 01/23/2026 1087240573 CMS
Novartis Pharmaceuticals Corporation $4.57 08/14/2024 Food and Beverage Undisputed 01/23/2026 1087240575 CMS
Novartis Pharmaceuticals Corporation $5.28 08/16/2024 Food and Beverage Undisputed 01/23/2026 1087240591 CMS
Novartis Pharmaceuticals Corporation $1.31 08/16/2024 Food and Beverage Undisputed 01/23/2026 1087240663 CMS
Novartis Pharmaceuticals Corporation $3.05 08/27/2024 Food and Beverage Undisputed 01/23/2026 1087240661 CMS
Novartis Pharmaceuticals Corporation $10.13 09/17/2024 Food and Beverage Undisputed 01/23/2026 1087240673 CMS
Novartis Pharmaceuticals Corporation $5.99 09/17/2024 Food and Beverage Undisputed 01/23/2026 1087240677 CMS
Novartis Pharmaceuticals Corporation $16.55 10/01/2024 Food and Beverage Undisputed 01/23/2026 1087240659 CMS
Novartis Pharmaceuticals Corporation $3.15 10/22/2024 Food and Beverage Undisputed 01/23/2026 1087240671 CMS
Novartis Pharmaceuticals Corporation $2.41 11/12/2024 Food and Beverage Undisputed 01/23/2026 1087240675 CMS
Novartis Pharmaceuticals Corporation $6.54 11/12/2024 Food and Beverage Undisputed 01/23/2026 1087240679 CMS
Novartis Pharmaceuticals Corporation $3.47 11/19/2024 Food and Beverage Undisputed 01/23/2026 1087240681 CMS
Novartis Pharmaceuticals Corporation $6.24 12/05/2024 Food and Beverage Undisputed 01/23/2026 1087240683 CMS
Otsuka America Pharmaceutical, Inc. $19.20 04/11/2024 Food and Beverage Undisputed 01/23/2026 1118954502 CMS
PFIZER INC. $17.87 04/18/2024 Food and Beverage Undisputed 01/23/2026 1131390207 CMS
PFIZER INC. $15.38 05/14/2024 Food and Beverage Undisputed 01/23/2026 1131402228 CMS
PFIZER INC. $23.19 08/22/2024 Food and Beverage Undisputed 01/23/2026 1131887005 CMS
SK Life Science, Inc. $22.67 09/12/2024 Food and Beverage Undisputed 01/23/2026 1154139670 CMS
UCB, Inc. $23.29 01/02/2024 Food and Beverage Undisputed 01/23/2026 1143517095 CMS
UCB, Inc. $23.03 09/05/2024 Food and Beverage Undisputed 01/23/2026 1143517099 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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