Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

MARC ARTHUR SWERDLOFF

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1366483307
CMS profile: 243676
Location: DEERFIELD BEACH, FL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,130.89

89 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,130.89	89

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Takeda Pharmaceuticals U.S.A., Inc.	$370.96	12
UCB, Inc.	$252.25	9
PFIZER INC.	$226.35	10
ARGENX US, INC.	$173.61	6
ACADIA Pharmaceuticals Inc	$153.57	14
Janssen Biotech, Inc.	$137.45	2
ABBVIE INC.	$125.89	6
Alexion Pharmaceuticals, Inc.	$121.19	4
Teva Pharmaceuticals USA, Inc.	$99.68	5
Lilly USA, LLC	$87.43	4
Otsuka America Pharmaceutical, Inc.	$53.35	2
SpringWorks Therapeutics, Inc.	$51.07	3
Biogen, Inc.	$37.29	2
Axsome Therapeutics, Inc.	$34.82	1
Lundbeck LLC	$34.62	1
ANI Pharmaceuticals, Inc.	$34.61	1
Inspire Medical Systems, Inc.	$32.53	1
Vanda Pharmaceuticals Inc.	$20.03	1
Kedrion Biopharma, Inc.	$19.10	1
Merz Pharmaceuticals, LLC	$16.92	1
CSL Behring	$16.29	1
Alnylam Pharmaceuticals Inc.	$16.16	1
Neurelis, Inc.	$15.72	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,123.13	120
PY2020	$799.38	47
PY2021	$1,044.90	58
PY2022	$720.29	51
PY2023	$1,640.31	92
PY2024	$2,469.70	118
PY2025	$2,130.89	89

Payment records · PY2025 (89)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Kedrion Biopharma, Inc.	$19.10	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206768807	CMS
PFIZER INC.	$3.75	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229399656	CMS
Axsome Therapeutics, Inc.	$34.82	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235676196	CMS
ARGENX US, INC.	$31.61	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1240457839	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.88	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223916413	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.89	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1223930244	CMS
ANI Pharmaceuticals, Inc.	$34.61	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1248643978	CMS
ACADIA Pharmaceuticals Inc	$19.24	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247802170	CMS
PFIZER INC.	$6.14	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229784469	CMS
ABBVIE INC.	$23.74	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1204460278	CMS
UCB, Inc.	$35.61	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1224611255	CMS
ARGENX US, INC.	$21.97	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1240436737	CMS
Alexion Pharmaceuticals, Inc.	$24.58	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1202921614	CMS
Biogen, Inc.	$17.98	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1208355727	CMS
ACADIA Pharmaceuticals Inc	$23.21	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1247802166	CMS
ARGENX US, INC.	$32.68	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1240453217	CMS
ABBVIE INC.	$30.44	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1204460274	CMS
PFIZER INC.	$27.36	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229537960	CMS
ABBVIE INC.	$15.32	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204460271	CMS
Lilly USA, LLC	$20.53	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1186809883	CMS
Teva Pharmaceuticals USA, Inc.	$21.29	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1247511476	CMS
ABBVIE INC.	$15.35	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1204460267	CMS
Inspire Medical Systems, Inc.	$32.53	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1251512906	CMS
PFIZER INC.	$27.87	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1229459771	CMS
Teva Pharmaceuticals USA, Inc.	$14.16	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247511472	CMS
ARGENX US, INC.	$27.07	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1240433239	CMS
ACADIA Pharmaceuticals Inc	$18.15	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1247802162	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.78	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223934626	CMS
Janssen Biotech, Inc.	$119.81	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175069628	CMS
Janssen Biotech, Inc.	$17.64	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1175068581	CMS
Otsuka America Pharmaceutical, Inc.	$27.42	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227509907	CMS
Alexion Pharmaceuticals, Inc.	$34.93	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1202966008	CMS
Merz Pharmaceuticals, LLC	$16.92	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232563775	CMS
PFIZER INC.	$25.87	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229015872	CMS
UCB, Inc.	$30.27	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1224611252	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$37.84	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223937532	CMS
ARGENX US, INC.	$27.89	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1240442917	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.21	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223913554	CMS
Lundbeck LLC	$34.62	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1251851819	CMS
Biogen, Inc.	$19.31	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208342193	CMS
ACADIA Pharmaceuticals Inc	$13.61	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247802153	CMS
ACADIA Pharmaceuticals Inc	$0.31	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247802158	CMS
ACADIA Pharmaceuticals Inc	$1.41	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247802144	CMS
ACADIA Pharmaceuticals Inc	$15.30	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247802148	CMS
UCB, Inc.	$40.13	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1224611247	CMS
Alexion Pharmaceuticals, Inc.	$30.19	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1202914054	CMS
Teva Pharmaceuticals USA, Inc.	$19.99	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1247511427	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.68	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223929663	CMS
Lilly USA, LLC	$26.51	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1186821652	CMS
PFIZER INC.	$25.82	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1228906941	CMS
UCB, Inc.	$32.02	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1224611244	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.57	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223934152	CMS
ACADIA Pharmaceuticals Inc	$0.73	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247802137	CMS
ACADIA Pharmaceuticals Inc	$13.61	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247802141	CMS
PFIZER INC.	$26.94	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228939662	CMS
ARGENX US, INC.	$32.39	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1240425988	CMS
UCB, Inc.	$42.80	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1224611239	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$38.90	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223938276	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.32	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1223928892	CMS
Alexion Pharmaceuticals, Inc.	$31.49	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202917549	CMS
Teva Pharmaceuticals USA, Inc.	$24.24	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247511359	CMS
ACADIA Pharmaceuticals Inc	$15.10	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247802133	CMS
Vanda Pharmaceuticals Inc.	$20.03	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233007351	CMS
Lilly USA, LLC	$18.22	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186770614	CMS
SpringWorks Therapeutics, Inc.	$20.45	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232171651	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.14	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223798894	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.68	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223934368	CMS
Teva Pharmaceuticals USA, Inc.	$20.00	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1247511334	CMS
ACADIA Pharmaceuticals Inc	$0.75	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247802125	CMS
ACADIA Pharmaceuticals Inc	$17.91	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247802129	CMS
ABBVIE INC.	$25.31	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1204460263	CMS
PFIZER INC.	$28.69	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231602129	CMS
ABBVIE INC.	$15.73	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1204460258	CMS
Lilly USA, LLC	$22.17	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1186804867	CMS
Otsuka America Pharmaceutical, Inc.	$25.93	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227509903	CMS
SpringWorks Therapeutics, Inc.	$15.56	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232171649	CMS
UCB, Inc.	$1.69	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224611228	CMS
UCB, Inc.	$30.12	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224611231	CMS
Neurelis, Inc.	$15.72	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1219202318	CMS
PFIZER INC.	$27.89	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1230082027	CMS
ACADIA Pharmaceuticals Inc	$13.89	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247802119	CMS
ACADIA Pharmaceuticals Inc	$0.35	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247802122	CMS
CSL Behring	$16.29	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232392243	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.07	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223930658	CMS
SpringWorks Therapeutics, Inc.	$15.06	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1232171647	CMS
UCB, Inc.	$2.43	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224748782	CMS
UCB, Inc.	$37.18	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224748784	CMS
PFIZER INC.	$26.02	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231118998	CMS
Alnylam Pharmaceuticals Inc.	$16.16	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1212772369	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1366483307

Plain: MARC ARTHUR SWERDLOFF, NPI 1366483307. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1366483307.
APA 7: IndustryPayments. (2026). MARC ARTHUR SWERDLOFF, NPI 1366483307 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1366483307
Bluebook: MARC ARTHUR SWERDLOFF, NPI 1366483307, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1366483307.

Source: Centers for Medicare & Medicaid Services, Open Payments.