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

MARK B SILVERMAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1336147958
CMS profile: 105940
Location: FARMINGTON HILLS, MI

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

$14,079.14

247 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$8,908.00	7
Food and Beverage	$4,305.56	235
Consulting Fee	$824.00	3
Travel and Lodging	$41.58	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Biogen, Inc.	$6,255.10	9
E.R. Squibb & Sons, L.L.C.	$3,804.61	7
NOVARTIS PHARMACEUTICALS CORPORATION	$419.01	60
TG THERAPEUTICS, INC.	$298.46	12
ABBVIE INC.	$295.75	16
EMD Serono, Inc.	$291.73	12
Vanda Pharmaceuticals Inc.	$270.51	12
EISAI INC.	$243.21	7
Takeda Pharmaceuticals U.S.A., Inc.	$234.90	9
UCB, Inc.	$182.91	10
Neurocrine BioSciences, Inc.	$173.09	6
Celgene Corporation	$162.89	20
Lilly USA, LLC	$152.06	7
CSL Behring	$104.57	6
Genentech USA, Inc.	$103.37	4
Teva Pharmaceuticals USA, Inc.	$101.24	4
CATALYST PHARMACEUTICALS, INC.	$99.58	1
Aucta Pharmaceuticals, Inc.	$75.33	6
Amgen Inc.	$74.54	3
GENZYME CORPORATION	$73.56	4
Merz Pharmaceuticals, LLC	$67.84	2
Alexion Pharmaceuticals, Inc.	$67.78	3
CYCLE PHARMACEUTICALS INC	$57.94	3
Alnylam Pharmaceuticals Inc.	$53.08	3
Xeris Pharmaceuticals, Inc.	$50.51	3
PFIZER INC.	$49.43	3
Janssen Biotech, Inc.	$45.78	2
Acerta Pharma LLC	$39.77	2
Otsuka America Pharmaceutical, Inc.	$36.12	2
SK Life Science, Inc.	$30.13	1
ACADIA Pharmaceuticals Inc	$26.94	1
ANI Pharmaceuticals, Inc.	$26.67	1
LivaNova USA, Inc.	$22.70	1
HOSPIRA, INC.	$20.81	1
Lundbeck LLC	$19.91	1
Invivyd Inc	$17.25	1
JAZZ PHARMACEUTICALS INC.	$15.43	1
Neurelis, Inc.	$14.63	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$69,474.24	319
PY2020	$36,951.98	225
PY2021	$28,454.39	312
PY2022	$30,550.62	273
PY2023	$20,297.91	248
PY2024	$25,680.07	245
PY2025	$14,079.14	247

Payment records · PY2025 (247)

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
Aucta Pharmaceuticals, Inc.	$16.60	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1253610116	CMS
EMD Serono, Inc.	$4.05	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1236912930	CMS
EMD Serono, Inc.	$2.98	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1236915462	CMS
ABBVIE INC.	$16.24	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1204297864	CMS
ACADIA Pharmaceuticals Inc	$26.94	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247800262	CMS
TG Therapeutics, Inc.	$30.41	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1226232300	CMS
UCB, Inc.	$7.54	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224525660	CMS
ABBVIE INC.	$13.72	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204297860	CMS
AstraZeneca Pharmaceuticals LP	$19.52	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207197971	CMS
Neurocrine BioSciences, Inc.	$30.26	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1242987243	CMS
Vanda Pharmaceuticals Inc.	$24.60	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233004382	CMS
Genentech USA, Inc.	$23.27	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211543429	CMS
GENZYME CORPORATION	$15.69	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233243281	CMS
Amgen Inc.	$20.90	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228488771	CMS
Genentech USA, Inc.	$25.39	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211543432	CMS
Neurelis, Inc.	$14.63	11/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219201578	CMS
LivaNova USA, Inc.	$22.70	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245674157	CMS
TG Therapeutics, Inc.	$17.74	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1226232271	CMS
Teva Pharmaceuticals USA, Inc.	$24.24	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1247275577	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.50	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223933988	CMS
UCB, Inc.	$12.46	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1224525658	CMS
EMD Serono, Inc.	$5.49	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1236879235	CMS
Neurocrine BioSciences, Inc.	$30.01	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1242987837	CMS
ABBVIE INC.	$10.00	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1204297856	CMS
EMD Serono, Inc.	$10.18	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236879263	CMS
Xeris Pharmaceuticals, Inc.	$14.86	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1250167248	CMS
Eisai Inc.	$24.46	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1244496719	CMS
UCB, Inc.	$24.07	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1224525656	CMS
Amgen Inc.	$25.25	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1228488773	CMS
ABBVIE INC.	$22.51	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1204297851	CMS
Biogen, Inc.	$18.69	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208311589	CMS
Novartis Pharmaceuticals Corporation	$25.69	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200449715	CMS
Vanda Pharmaceuticals Inc.	$26.09	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233004380	CMS
Aucta Pharmaceuticals, Inc.	$12.45	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1253610538	CMS
TG Therapeutics, Inc.	$17.74	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226232307	CMS
Teva Pharmaceuticals USA, Inc.	$27.35	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1247275575	CMS
Lilly USA, LLC	$17.57	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186818640	CMS
Neurocrine BioSciences, Inc.	$24.60	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1243006905	CMS
Cycle Pharmaceuticals Inc	$19.13	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1248905206	CMS
GENZYME CORPORATION	$17.08	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233243261	CMS
Novartis Pharmaceuticals Corporation	$21.24	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200461580	CMS
EMD Serono, Inc.	$22.37	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1236892392	CMS
ABBVIE INC.	$18.51	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204297848	CMS
Eisai Inc.	$10.58	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1244496717	CMS
Novartis Pharmaceuticals Corporation	$10.63	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200461574	CMS
Novartis Pharmaceuticals Corporation	$1.43	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200461578	CMS
ABBVIE INC.	$17.60	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204297844	CMS
TG Therapeutics, Inc.	$31.62	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226232213	CMS
Novartis Pharmaceuticals Corporation	$8.24	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200461570	CMS
Novartis Pharmaceuticals Corporation	$2.18	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200461572	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.29	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1223898100	CMS
EMD Serono, Inc.	$3.55	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1236883685	CMS
Novartis Pharmaceuticals Corporation	$1.81	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200461576	CMS
Celgene Corporation	$6.66	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184576051	CMS
E.R. Squibb & Sons, L.L.C.	$20.58	09/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1184576045	CMS
EMD Serono, Inc.	$16.93	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1236888664	CMS
Celgene Corporation	$1.23	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184576047	CMS
Celgene Corporation	$3.71	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184576049	CMS
Neurocrine BioSciences, Inc.	$24.93	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1243005583	CMS
Lilly USA, LLC	$22.72	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1186769600	CMS
Vanda Pharmaceuticals Inc.	$14.16	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1233004378	CMS
Vanda Pharmaceuticals Inc.	$29.20	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233004376	CMS
Novartis Pharmaceuticals Corporation	$32.17	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200461566	CMS
E.R. Squibb & Sons, L.L.C.	$1,760.00	08/29/2025	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	1184576043	CMS
Cycle Pharmaceuticals Inc	$20.50	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1248905202	CMS
EMD Serono, Inc.	$23.50	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236912996	CMS
Aucta Pharmaceuticals, Inc.	$5.81	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1253610585	CMS
Genentech USA, Inc.	$32.08	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1211543426	CMS
ABBVIE INC.	$25.32	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1204297841	CMS
Novartis Pharmaceuticals Corporation	$8.00	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200461562	CMS
Novartis Pharmaceuticals Corporation	$1.97	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200461564	CMS
GENZYME CORPORATION	$14.75	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233243247	CMS
Novartis Pharmaceuticals Corporation	$2.11	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461552	CMS
Novartis Pharmaceuticals Corporation	$12.14	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461556	CMS
Novartis Pharmaceuticals Corporation	$4.05	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461558	CMS
Novartis Pharmaceuticals Corporation	$1.33	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461560	CMS
Novartis Pharmaceuticals Corporation	$11.29	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461568	CMS
Invivyd Inc	$17.25	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1240487997	CMS
E.R. Squibb & Sons, L.L.C.	$121.04	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184576041	CMS
TG Therapeutics, Inc.	$22.40	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1226232172	CMS
EMD Serono, Inc.	$121.83	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1236886006	CMS
Novartis Pharmaceuticals Corporation	$5.96	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200461554	CMS
EMD Serono, Inc.	$25.92	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236912876	CMS
Biogen, Inc.	$225.00	08/11/2025	Consulting Fee	No dispute reported	06/30/2026	1208420723	CMS
Celgene Corporation	$9.22	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184576035	CMS
Alnylam Pharmaceuticals Inc.	$18.74	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1212764896	CMS
Novartis Pharmaceuticals Corporation	$7.67	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200461548	CMS
Novartis Pharmaceuticals Corporation	$0.75	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200461550	CMS
Biogen, Inc.	$449.00	08/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208375718	CMS
Aucta Pharmaceuticals, Inc.	$14.97	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1253611034	CMS
ABBVIE INC.	$17.04	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204297837	CMS
Lilly USA, LLC	$27.26	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186769598	CMS
Otsuka America Pharmaceutical, Inc.	$19.64	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227495203	CMS
Eisai Inc.	$22.55	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244496715	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$35.83	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1223935958	CMS
TG Therapeutics, Inc.	$27.27	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1226232193	CMS
Celgene Corporation	$22.25	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184576013	CMS
GENZYME CORPORATION	$26.04	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233243219	CMS
Novartis Pharmaceuticals Corporation	$7.67	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461542	CMS
Novartis Pharmaceuticals Corporation	$0.36	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461544	CMS
Novartis Pharmaceuticals Corporation	$0.27	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461546	CMS
Novartis Pharmaceuticals Corporation	$2.16	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200461540	CMS
Vanda Pharmaceuticals Inc.	$26.97	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1233004374	CMS
Novartis Pharmaceuticals Corporation	$6.82	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200461538	CMS
Celgene Corporation	$7.46	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184576011	CMS
Novartis Pharmaceuticals Corporation	$1.02	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200461532	CMS
Novartis Pharmaceuticals Corporation	$1.10	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200461534	CMS
Novartis Pharmaceuticals Corporation	$0.49	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200461536	CMS
AstraZeneca Pharmaceuticals LP	$20.25	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206165790	CMS
Merz Pharmaceuticals, LLC	$35.75	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1232564079	CMS
Vanda Pharmaceuticals Inc.	$27.05	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233004372	CMS
CSL Behring	$21.52	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1232391951	CMS
ABBVIE INC.	$17.03	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204297833	CMS
UCB, Inc.	$6.42	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1224525654	CMS
ABBVIE INC.	$18.44	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1204297828	CMS
Biogen, Inc.	$1,347.00	06/17/2025	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	1208318382	CMS
Novartis Pharmaceuticals Corporation	$2.20	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200461530	CMS
Novartis Pharmaceuticals Corporation	$0.80	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200461664	CMS
Novartis Pharmaceuticals Corporation	$1.62	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200461666	CMS
TG Therapeutics, Inc.	$30.03	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1226232114	CMS
Celgene Corporation	$6.13	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184576001	CMS
Celgene Corporation	$0.52	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184576003	CMS
Vanda Pharmaceuticals Inc.	$17.38	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233004370	CMS
Novartis Pharmaceuticals Corporation	$20.50	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200461652	CMS
Novartis Pharmaceuticals Corporation	$5.02	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200461654	CMS
ANI Pharmaceuticals, Inc.	$26.67	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1248662061	CMS
PFIZER INC.	$13.76	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229650018	CMS
Lilly USA, LLC	$21.86	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1186803777	CMS
Janssen Biotech, Inc.	$22.89	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174897576	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.50	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223799294	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.11	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223933169	CMS
Novartis Pharmaceuticals Corporation	$21.26	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200461648	CMS
Novartis Pharmaceuticals Corporation	$0.85	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200461650	CMS
E.R. Squibb & Sons, L.L.C.	$440.00	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	1184575987	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.25	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223851012	CMS
Biogen, Inc.	$1,347.00	05/29/2025	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	1208358899	CMS
PFIZER INC.	$18.96	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1231730281	CMS
UCB, Inc.	$24.79	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1224525652	CMS
CSL Behring	$13.69	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232391943	CMS
Lundbeck LLC	$19.91	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1251848119	CMS
Novartis Pharmaceuticals Corporation	$24.90	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461626	CMS
Vanda Pharmaceuticals Inc.	$16.61	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233004368	CMS
Alexion Pharmaceuticals, Inc.	$24.05	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202966158	CMS
EMD Serono, Inc.	$25.54	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236920867	CMS
UCB, Inc.	$22.41	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224525650	CMS
Janssen Biotech, Inc.	$22.89	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1174895311	CMS
Alnylam Pharmaceuticals Inc.	$13.91	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1212764872	CMS
Novartis Pharmaceuticals Corporation	$13.82	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200461646	CMS
ABBVIE INC.	$23.55	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1204297824	CMS
Biogen, Inc.	$150.00	05/14/2025	Consulting Fee	No dispute reported	06/30/2026	1208487937	CMS
Cycle Pharmaceuticals Inc	$18.31	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1248905204	CMS
TG Therapeutics, Inc.	$26.27	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1226232165	CMS
Celgene Corporation	$5.45	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184575979	CMS
Novartis Pharmaceuticals Corporation	$3.51	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200461638	CMS
Novartis Pharmaceuticals Corporation	$9.12	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200461640	CMS
Novartis Pharmaceuticals Corporation	$4.61	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200461644	CMS
Otsuka America Pharmaceutical, Inc.	$16.48	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227495200	CMS
ABBVIE INC.	$24.98	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204297819	CMS
Celgene Corporation	$3.89	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184575983	CMS
Novartis Pharmaceuticals Corporation	$12.13	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200461624	CMS
Xeris Pharmaceuticals, Inc.	$17.80	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250167246	CMS
Aucta Pharmaceuticals, Inc.	$9.91	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1253610880	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.65	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223879187	CMS
Celgene Corporation	$19.13	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1184575981	CMS
CSL Behring	$15.06	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232391939	CMS
Eisai Inc.	$20.33	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244496713	CMS
ABBVIE INC.	$13.79	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204297815	CMS
Celgene Corporation	$3.52	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184575971	CMS
Teva Pharmaceuticals USA, Inc.	$29.65	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247275479	CMS
UCB, Inc.	$18.64	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1224525648	CMS
Alexion Pharmaceuticals, Inc.	$19.20	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202948014	CMS
Novartis Pharmaceuticals Corporation	$11.38	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200461642	CMS
Biogen, Inc.	$1,347.00	04/15/2025	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	1208427501	CMS
E.R. Squibb & Sons, L.L.C.	$21.00	04/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1184575969	CMS
Neurocrine BioSciences, Inc.	$36.87	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1242975691	CMS
TG Therapeutics, Inc.	$30.03	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1226232169	CMS
Alnylam Pharmaceuticals Inc.	$20.43	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212764854	CMS
Lilly USA, LLC	$24.38	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186776636	CMS
Vanda Pharmaceuticals Inc.	$22.88	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233004366	CMS
HOSPIRA, INC.	$20.81	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228950287	CMS
Teva Pharmaceuticals USA, Inc.	$20.00	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1247275477	CMS
Biogen, Inc.	$1,347.00	04/07/2025	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	1208457823	CMS
ABBVIE INC.	$17.68	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1204297811	CMS
Novartis Pharmaceuticals Corporation	$10.22	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200461634	CMS
Celgene Corporation	$7.91	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184575965	CMS
EMD Serono, Inc.	$29.39	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1236897888	CMS
Novartis Pharmaceuticals Corporation	$1.22	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200461636	CMS
CSL Behring	$16.74	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1232391933	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.25	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223928720	CMS
Novartis Pharmaceuticals Corporation	$0.32	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461628	CMS
Novartis Pharmaceuticals Corporation	$1.31	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461630	CMS
Novartis Pharmaceuticals Corporation	$20.84	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200461632	CMS
Novartis Pharmaceuticals Corporation	$13.32	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200461620	CMS
Novartis Pharmaceuticals Corporation	$1.92	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200461622	CMS
TG Therapeutics, Inc.	$21.60	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1226232051	CMS
Aucta Pharmaceuticals, Inc.	$15.59	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1253327878	CMS
Eisai Inc.	$24.50	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244496711	CMS
Celgene Corporation	$5.54	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184575953	CMS
Vanda Pharmaceuticals Inc.	$26.97	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233004364	CMS
Amgen Inc.	$28.39	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228488769	CMS
Celgene Corporation	$7.29	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184575955	CMS
JAZZ PHARMACEUTICALS INC.	$15.43	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234343645	CMS
Novartis Pharmaceuticals Corporation	$21.22	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200461604	CMS
Novartis Pharmaceuticals Corporation	$0.82	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200461612	CMS
Novartis Pharmaceuticals Corporation	$0.62	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200461606	CMS
Novartis Pharmaceuticals Corporation	$3.62	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200461608	CMS
Novartis Pharmaceuticals Corporation	$0.57	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200461610	CMS
ABBVIE INC.	$18.44	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1204297808	CMS
CSL Behring	$19.19	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1232391925	CMS
Novartis Pharmaceuticals Corporation	$5.85	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200461588	CMS
Novartis Pharmaceuticals Corporation	$3.12	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200461590	CMS
Novartis Pharmaceuticals Corporation	$2.91	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200461592	CMS
SK Life Science, Inc.	$30.13	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1252279241	CMS
Lilly USA, LLC	$19.13	02/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186776634	CMS
E.R. Squibb & Sons, L.L.C.	$1,320.00	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	1184575959	CMS
Eisai Inc.	$121.83	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1244496721	CMS
Vanda Pharmaceuticals Inc.	$20.56	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233004362	CMS
Celgene Corporation	$5.28	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184575945	CMS
Celgene Corporation	$21.47	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184575947	CMS
TG Therapeutics, Inc.	$23.12	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1226232087	CMS
UCB, Inc.	$30.63	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1224525646	CMS
Xeris Pharmaceuticals, Inc.	$17.85	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250167244	CMS
Celgene Corporation	$2.36	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184575941	CMS
Merz Pharmaceuticals, LLC	$32.09	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1232564077	CMS
Celgene Corporation	$3.84	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184575943	CMS
Novartis Pharmaceuticals Corporation	$10.52	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200461598	CMS
Novartis Pharmaceuticals Corporation	$0.39	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200461600	CMS
Novartis Pharmaceuticals Corporation	$0.38	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200461602	CMS
UCB, Inc.	$15.25	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1224525644	CMS
PFIZER INC.	$16.71	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231653487	CMS
E.R. Squibb & Sons, L.L.C.	$121.99	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1184575961	CMS
Neurocrine BioSciences, Inc.	$26.42	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1243000165	CMS
Biogen, Inc.	$24.41	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1208314905	CMS
CSL Behring	$18.37	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1232391921	CMS
Lilly USA, LLC	$19.14	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186769596	CMS
Novartis Pharmaceuticals Corporation	$8.67	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200461594	CMS
Novartis Pharmaceuticals Corporation	$0.90	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200461596	CMS
Vanda Pharmaceuticals Inc.	$18.04	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233004360	CMS
ABBVIE INC.	$20.90	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1204297803	CMS
Genentech USA, Inc.	$22.63	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1211543422	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.52	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223914838	CMS
TG Therapeutics, Inc.	$20.23	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1226232045	CMS
Celgene Corporation	$20.03	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184575935	CMS
Alexion Pharmaceuticals, Inc.	$24.53	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202955858	CMS
Eisai Inc.	$18.96	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1244496709	CMS
UCB, Inc.	$20.70	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224525642	CMS
CATALYST PHARMACEUTICALS, INC.	$99.58	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1253217691	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-1336147958

Plain: MARK B SILVERMAN, NPI 1336147958. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1336147958.
APA 7: IndustryPayments. (2026). MARK B SILVERMAN, NPI 1336147958 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1336147958
Bluebook: MARK B SILVERMAN, NPI 1336147958, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1336147958.

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