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

MICHAEL FELD

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI: 1427057322
CMS profile: 1281765
Location: NORTHBROOK, IL

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

$134,373.71

227 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
Honoraria	$99,775.00	41
Travel and Lodging	$16,332.03	75
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$14,300.00	12
Food and Beverage	$3,716.68	98
Consulting Fee	$250.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Supernus Pharmaceuticals, Inc.	$64,550.84	96
Tris Pharma Inc	$53,745.66	81
AYTU BioPharma, Inc.	$9,686.67	8
Neos Therapeutics, LP	$5,976.99	17
Corium, Inc.	$183.56	9
Lundbeck LLC	$149.80	11
Axsome Therapeutics, Inc.	$35.76	2
Otsuka America Pharmaceutical, Inc.	$29.60	2
E.R. Squibb & Sons, L.L.C.	$14.83	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$151,073.31	290
PY2020	$47,023.52	99
PY2021	$70,545.04	183
PY2022	$193,984.65	324
PY2023	$337,109.64	500
PY2024	$125,596.52	279
PY2025	$134,373.71	227

Payment records · PY2025 (227)

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
Tris Pharma Inc	$218.87	12/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272370	CMS
Tris Pharma Inc	$269.87	12/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272382	CMS
Tris Pharma Inc	$800.00	12/23/2025	Honoraria	No dispute reported	06/30/2026	1192272408	CMS
Tris Pharma Inc	$800.00	12/18/2025	Honoraria	No dispute reported	06/30/2026	1192272406	CMS
Tris Pharma Inc	$3.00	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1192277527	CMS
Corium, LLC	$34.29	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1185875430	CMS
Tris Pharma Inc	$800.00	12/11/2025	Honoraria	No dispute reported	06/30/2026	1192272404	CMS
Tris Pharma Inc	$3,000.00	12/11/2025	Honoraria	No dispute reported	06/30/2026	1192272416	CMS
Tris Pharma Inc	$3,500.00	12/11/2025	Honoraria	No dispute reported	06/30/2026	1192277517	CMS
Tris Pharma Inc	$95.00	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272330	CMS
Tris Pharma Inc	$108.36	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1192272338	CMS
Tris Pharma Inc	$800.00	12/04/2025	Honoraria	No dispute reported	06/30/2026	1192272402	CMS
Tris Pharma Inc	$1,002.55	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272412	CMS
Tris Pharma Inc	$7.40	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1192277541	CMS
Corium, LLC	$12.34	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1185875244	CMS
Supernus Pharmaceuticals, Inc.	$13.47	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244908937	CMS
Lundbeck LLC	$6.94	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1251794233	CMS
Tris Pharma Inc	$800.00	11/13/2025	Honoraria	No dispute reported	06/30/2026	1192272400	CMS
Tris Pharma Inc	$7.84	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1192277545	CMS
Tris Pharma Inc	$4.78	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1192277531	CMS
Axsome Therapeutics, Inc.	$17.79	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235587811	CMS
Supernus Pharmaceuticals, Inc.	$11.27	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1244909125	CMS
Corium, LLC	$32.92	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1185875116	CMS
Tris Pharma Inc	$7.09	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1192277539	CMS
Lundbeck LLC	$22.15	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1251794231	CMS
Tris Pharma Inc	$10.32	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1192277547	CMS
Tris Pharma Inc	$21.87	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1192272322	CMS
Supernus Pharmaceuticals, Inc.	$61.36	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1244908939	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	10/09/2025	Honoraria	No dispute reported	06/30/2026	1244908941	CMS
Supernus Pharmaceuticals, Inc.	$531.96	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908943	CMS
Supernus Pharmaceuticals, Inc.	$194.35	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908945	CMS
Supernus Pharmaceuticals, Inc.	$219.77	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908947	CMS
Tris Pharma Inc	$243.75	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272376	CMS
Tris Pharma Inc	$3,500.00	10/09/2025	Honoraria	No dispute reported	06/30/2026	1192277515	CMS
Axsome Therapeutics, Inc.	$17.97	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1235538428	CMS
Supernus Pharmaceuticals, Inc.	$1.74	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1244909123	CMS
Otsuka America Pharmaceutical, Inc.	$14.80	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227326456	CMS
Otsuka America Pharmaceutical, Inc.	$14.80	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227326458	CMS
Supernus Pharmaceuticals, Inc.	$13.86	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1244909127	CMS
Corium, LLC	$1.70	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1185874246	CMS
Tris Pharma Inc	$7.06	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1192277537	CMS
Tris Pharma Inc	$124.98	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1192272350	CMS
Tris Pharma Inc	$124.98	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1192272352	CMS
Tris Pharma Inc	$174.33	09/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272358	CMS
Tris Pharma Inc	$174.33	09/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272360	CMS
Tris Pharma Inc	$398.96	09/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272394	CMS
Tris Pharma Inc	$398.96	09/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272396	CMS
Tris Pharma Inc	$316.10	09/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272388	CMS
Tris Pharma Inc	$3,500.00	09/18/2025	Honoraria	No dispute reported	06/30/2026	1192277513	CMS
Tris Pharma Inc	$4.78	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1192277529	CMS
Lundbeck LLC	$9.85	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1251794229	CMS
Tris Pharma Inc	$121.12	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1192272342	CMS
Tris Pharma Inc	$121.12	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1192272344	CMS
Tris Pharma Inc	$215.46	09/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272364	CMS
Tris Pharma Inc	$215.46	09/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272366	CMS
Tris Pharma Inc	$240.16	09/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272372	CMS
Tris Pharma Inc	$240.16	09/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272374	CMS
Tris Pharma Inc	$148.42	09/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272354	CMS
Tris Pharma Inc	$3,500.00	09/04/2025	Honoraria	No dispute reported	06/30/2026	1192277511	CMS
Corium, LLC	$15.06	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1185874596	CMS
Supernus Pharmaceuticals, Inc.	$7.42	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1244909131	CMS
Tris Pharma Inc	$101.89	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1192272334	CMS
Tris Pharma Inc	$101.89	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1192272336	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/21/2025	Honoraria	No dispute reported	06/30/2026	1244909085	CMS
Supernus Pharmaceuticals, Inc.	$285.99	08/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909087	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/21/2025	Honoraria	No dispute reported	06/30/2026	1244909101	CMS
Supernus Pharmaceuticals, Inc.	$150.94	08/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909103	CMS
Supernus Pharmaceuticals, Inc.	$124.46	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1244908993	CMS
Supernus Pharmaceuticals, Inc.	$4,600.00	08/20/2025	Honoraria	No dispute reported	06/30/2026	1244908995	CMS
Supernus Pharmaceuticals, Inc.	$285.99	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908997	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/20/2025	Honoraria	No dispute reported	06/30/2026	1244909079	CMS
Supernus Pharmaceuticals, Inc.	$285.99	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909081	CMS
Supernus Pharmaceuticals, Inc.	$142.84	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909083	CMS
Tris Pharma Inc	$17.54	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1192272310	CMS
Corium, LLC	$30.75	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1185875088	CMS
Neos Therapeutics, LP	$1.90	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206095009	CMS
Supernus Pharmaceuticals, Inc.	$15.67	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1244909129	CMS
Supernus Pharmaceuticals, Inc.	$136.75	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909047	CMS
Supernus Pharmaceuticals, Inc.	$72.95	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909049	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/13/2025	Honoraria	No dispute reported	06/30/2026	1244909051	CMS
Supernus Pharmaceuticals, Inc.	$119.74	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909053	CMS
Supernus Pharmaceuticals, Inc.	$136.75	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909055	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/13/2025	Honoraria	No dispute reported	06/30/2026	1244909075	CMS
Supernus Pharmaceuticals, Inc.	$119.74	08/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909077	CMS
Supernus Pharmaceuticals, Inc.	$103.75	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244909057	CMS
Supernus Pharmaceuticals, Inc.	$4,600.00	08/12/2025	Honoraria	No dispute reported	06/30/2026	1244909059	CMS
Supernus Pharmaceuticals, Inc.	$119.74	08/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909061	CMS
Supernus Pharmaceuticals, Inc.	$136.75	08/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909063	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/12/2025	Honoraria	No dispute reported	06/30/2026	1244909065	CMS
Supernus Pharmaceuticals, Inc.	$119.74	08/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909067	CMS
Supernus Pharmaceuticals, Inc.	$136.75	08/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909069	CMS
Supernus Pharmaceuticals, Inc.	$115.79	08/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909071	CMS
Supernus Pharmaceuticals, Inc.	$25.00	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244909073	CMS
Tris Pharma Inc	$1.79	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1192277519	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/05/2025	Honoraria	No dispute reported	06/30/2026	1244909017	CMS
Supernus Pharmaceuticals, Inc.	$83.39	08/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909019	CMS
Supernus Pharmaceuticals, Inc.	$32.53	08/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909021	CMS
Supernus Pharmaceuticals, Inc.	$66.91	08/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909023	CMS
Supernus Pharmaceuticals, Inc.	$83.39	08/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909091	CMS
Supernus Pharmaceuticals, Inc.	$32.53	08/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909093	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/05/2025	Honoraria	No dispute reported	06/30/2026	1244909107	CMS
Supernus Pharmaceuticals, Inc.	$83.39	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909005	CMS
Supernus Pharmaceuticals, Inc.	$32.53	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909007	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/04/2025	Honoraria	No dispute reported	06/30/2026	1244909009	CMS
Supernus Pharmaceuticals, Inc.	$83.39	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909011	CMS
Supernus Pharmaceuticals, Inc.	$32.53	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909013	CMS
Supernus Pharmaceuticals, Inc.	$110.96	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909015	CMS
Supernus Pharmaceuticals, Inc.	$100.01	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244909027	CMS
Supernus Pharmaceuticals, Inc.	$2,600.00	08/04/2025	Honoraria	No dispute reported	06/30/2026	1244909029	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	08/04/2025	Honoraria	No dispute reported	06/30/2026	1244909089	CMS
Supernus Pharmaceuticals, Inc.	$83.39	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909095	CMS
Supernus Pharmaceuticals, Inc.	$32.53	08/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909097	CMS
Lundbeck LLC	$6.57	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1251794227	CMS
Supernus Pharmaceuticals, Inc.	$88.24	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1244908987	CMS
Supernus Pharmaceuticals, Inc.	$1,000.00	07/31/2025	Honoraria	No dispute reported	06/30/2026	1244908989	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/31/2025	Honoraria	No dispute reported	06/30/2026	1244908991	CMS
Supernus Pharmaceuticals, Inc.	$13.58	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1244909001	CMS
Supernus Pharmaceuticals, Inc.	$1,000.00	07/31/2025	Honoraria	No dispute reported	06/30/2026	1244909003	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/31/2025	Honoraria	No dispute reported	06/30/2026	1244909041	CMS
Supernus Pharmaceuticals, Inc.	$18.98	07/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909105	CMS
Supernus Pharmaceuticals, Inc.	$2,500.00	07/30/2025	Honoraria	No dispute reported	06/30/2026	1244908999	CMS
Supernus Pharmaceuticals, Inc.	$20.81	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1244909121	CMS
Tris Pharma Inc	$7.57	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1192277543	CMS
Supernus Pharmaceuticals, Inc.	$124.67	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1244908977	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/29/2025	Honoraria	No dispute reported	06/30/2026	1244908979	CMS
Supernus Pharmaceuticals, Inc.	$591.97	07/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908981	CMS
Supernus Pharmaceuticals, Inc.	$190.97	07/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908983	CMS
Supernus Pharmaceuticals, Inc.	$228.84	07/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909099	CMS
Supernus Pharmaceuticals, Inc.	$199.96	07/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908985	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/25/2025	Honoraria	No dispute reported	06/30/2026	1244909109	CMS
Supernus Pharmaceuticals, Inc.	$87.83	07/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909111	CMS
Supernus Pharmaceuticals, Inc.	$114.93	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909025	CMS
Supernus Pharmaceuticals, Inc.	$87.83	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909031	CMS
Supernus Pharmaceuticals, Inc.	$176.80	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909033	CMS
Supernus Pharmaceuticals, Inc.	$124.98	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244909035	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/24/2025	Honoraria	No dispute reported	06/30/2026	1244909037	CMS
Supernus Pharmaceuticals, Inc.	$87.83	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1244909039	CMS
Supernus Pharmaceuticals, Inc.	$18.48	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244909043	CMS
Supernus Pharmaceuticals, Inc.	$2,200.00	07/24/2025	Honoraria	No dispute reported	06/30/2026	1244909045	CMS
Corium, LLC	$22.83	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1185874864	CMS
Supernus Pharmaceuticals, Inc.	$13.74	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1244909117	CMS
Lundbeck LLC	$18.55	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251794225	CMS
Tris Pharma Inc	$93.40	06/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272328	CMS
Tris Pharma Inc	$217.20	06/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272368	CMS
Tris Pharma Inc	$3,300.00	06/23/2025	Honoraria	No dispute reported	06/30/2026	1192272418	CMS
Tris Pharma Inc	$18.51	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1192272320	CMS
Tris Pharma Inc	$71.45	06/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272324	CMS
Corium, LLC	$26.77	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1185874996	CMS
Tris Pharma Inc	$121.02	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1192272340	CMS
Neos Therapeutics, LP	$9.35	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206093246	CMS
Supernus Pharmaceuticals, Inc.	$13.47	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244909119	CMS
Tris Pharma Inc	$17.53	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1192272308	CMS
Tris Pharma Inc	$2,000.00	06/03/2025	Honoraria	No dispute reported	06/30/2026	1192272414	CMS
Tris Pharma Inc	$2.29	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1192277523	CMS
Tris Pharma Inc	$17.85	05/31/2025	Food and Beverage	No dispute reported	06/30/2026	1192272318	CMS
AYTU BioPharma, Inc.	$950.00	05/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069490	CMS
Lundbeck LLC	$25.93	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251794223	CMS
Tris Pharma Inc	$3,500.00	05/28/2025	Honoraria	No dispute reported	06/30/2026	1192272426	CMS
Tris Pharma Inc	$3,500.00	05/28/2025	Honoraria	No dispute reported	06/30/2026	1192277509	CMS
AYTU BioPharma, Inc.	$950.00	05/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069472	CMS
AYTU BioPharma, Inc.	$250.00	05/23/2025	Consulting Fee	No dispute reported	06/30/2026	1206069474	CMS
AYTU BioPharma, Inc.	$950.00	05/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069476	CMS
AYTU BioPharma, Inc.	$950.00	05/23/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069478	CMS
Tris Pharma Inc	$17.85	05/17/2025	Food and Beverage	No dispute reported	06/30/2026	1192272316	CMS
Tris Pharma Inc	$92.03	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1192272326	CMS
Tris Pharma Inc	$942.45	05/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272410	CMS
Supernus Pharmaceuticals, Inc.	$18.55	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244908975	CMS
Tris Pharma Inc	$253.52	05/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272378	CMS
Neos Therapeutics, LP	$23.57	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206092370	CMS
Tris Pharma Inc	$123.50	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1192272348	CMS
Tris Pharma Inc	$173.35	05/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272356	CMS
Tris Pharma Inc	$357.97	05/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272392	CMS
Supernus Pharmaceuticals, Inc.	$34.44	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244908957	CMS
Supernus Pharmaceuticals, Inc.	$84.46	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244908959	CMS
Supernus Pharmaceuticals, Inc.	$77.11	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244908965	CMS
Supernus Pharmaceuticals, Inc.	$34.28	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244908969	CMS
Supernus Pharmaceuticals, Inc.	$14.10	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244908973	CMS
Supernus Pharmaceuticals, Inc.	$203.34	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1244908953	CMS
Supernus Pharmaceuticals, Inc.	$389.96	05/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908955	CMS
Supernus Pharmaceuticals, Inc.	$117.84	05/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908961	CMS
Supernus Pharmaceuticals, Inc.	$393.76	05/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908963	CMS
Supernus Pharmaceuticals, Inc.	$2,275.00	05/02/2025	Honoraria	No dispute reported	06/30/2026	1244908967	CMS
Supernus Pharmaceuticals, Inc.	$430.00	05/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1244908971	CMS
Tris Pharma Inc	$280.66	04/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272384	CMS
Tris Pharma Inc	$3,500.00	04/29/2025	Honoraria	No dispute reported	06/30/2026	1192272424	CMS
Supernus Pharmaceuticals, Inc.	$13.55	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1244908949	CMS
Tris Pharma Inc	$2.29	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1192277521	CMS
Lundbeck LLC	$16.63	04/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251794221	CMS
Tris Pharma Inc	$300.81	04/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272386	CMS
Tris Pharma Inc	$3,500.00	04/18/2025	Honoraria	No dispute reported	06/30/2026	1192272420	CMS
Tris Pharma Inc	$3,500.00	04/18/2025	Honoraria	No dispute reported	06/30/2026	1192272422	CMS
Neos Therapeutics, LP	$12.58	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206091665	CMS
Supernus Pharmaceuticals, Inc.	$12.53	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244908951	CMS
AYTU BioPharma, Inc.	$2,000.00	04/11/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069817	CMS
AYTU BioPharma, Inc.	$3,000.00	04/01/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206069260	CMS
AYTU BioPharma, Inc.	$636.67	04/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1206069262	CMS
Neos Therapeutics, LP	$102.08	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206091007	CMS
Tris Pharma Inc	$95.33	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1192272332	CMS
Tris Pharma Inc	$340.24	03/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272390	CMS
Tris Pharma Inc	$502.97	03/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272398	CMS
Tris Pharma Inc	$15.25	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1192277549	CMS
Tris Pharma Inc	$121.35	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1192272346	CMS
Tris Pharma Inc	$197.66	03/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272362	CMS
Tris Pharma Inc	$260.97	03/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1192272380	CMS
Lundbeck LLC	$9.28	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251794219	CMS
Neos Therapeutics, LP	$87.92	03/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1206090415	CMS
Neos Therapeutics, LP	$1,750.00	03/15/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206097367	CMS
Tris Pharma Inc	$17.85	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1192272314	CMS
Neos Therapeutics, LP	$12.79	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206090285	CMS
Neos Therapeutics, LP	$122.02	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206089983	CMS
Neos Therapeutics, LP	$350.00	02/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206089955	CMS
Neos Therapeutics, LP	$350.00	02/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206089957	CMS
Neos Therapeutics, LP	$1,750.00	02/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206089727	CMS
Neos Therapeutics, LP	$74.91	02/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1206089729	CMS
Lundbeck LLC	$16.41	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251794217	CMS
Tris Pharma Inc	$5.95	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1192277533	CMS
E.R. Squibb & Sons, L.L.C.	$14.83	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184824935	CMS
Neos Therapeutics, LP	$15.15	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206089237	CMS
Tris Pharma Inc	$6.01	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1192277535	CMS
Neos Therapeutics, LP	$950.00	01/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206088766	CMS
Tris Pharma Inc	$2.79	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1192277525	CMS
Neos Therapeutics, LP	$350.00	01/17/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1206097289	CMS
Corium, LLC	$6.90	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1185874372	CMS
Tris Pharma Inc	$17.85	01/11/2025	Food and Beverage	No dispute reported	06/30/2026	1192272312	CMS
Neos Therapeutics, LP	$14.72	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206088194	CMS
Lundbeck LLC	$9.28	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251794213	CMS
Lundbeck LLC	$8.21	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251794215	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-1427057322

Plain: MICHAEL FELD, NPI 1427057322. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1427057322.
APA 7: IndustryPayments. (2026). MICHAEL FELD, NPI 1427057322 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1427057322
Bluebook: MICHAEL FELD, NPI 1427057322, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1427057322.

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