Covered recipient · General Payments record

MOHAMMAD KAMSHEH

NPI: 1083611917
CMS profile: 321624
Location: CAMBRIDGE, MD

General Payments · PY2018–2024

$10,850.21

Reported across 653 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,617.57

121 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

PY2024 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,517.58	120
Education	$99.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$363.98	22
HARMONY BIOSCIENCES LLC	$311.47	10
Amneal Pharmaceuticals LLC	$251.66	12
Lilly USA, LLC	$190.06	13
Biogen, Inc.	$178.22	9
Axsome Therapeutics, Inc.	$93.86	3
Amgen Inc.	$93.84	4
Lundbeck LLC	$92.21	4
PFIZER INC.	$91.13	4
EMD Serono, Inc.	$73.37	3
EISAI INC.	$72.09	3
Alexion Pharmaceuticals, Inc.	$64.85	2
Takeda Pharmaceuticals U.S.A., Inc.	$63.73	2
Neurocrine BioSciences, Inc.	$62.62	3
Mallinckrodt Hospital Products Inc.	$60.03	2
Teva Pharmaceuticals USA, Inc.	$57.85	2
NOVARTIS PHARMACEUTICALS CORPORATION	$54.28	2
ARGENX US, INC.	$53.24	2
UCB, Inc.	$49.81	2
JAZZ PHARMACEUTICALS INC.	$43.25	2
Neurelis, Inc.	$36.45	2
Kyowa Kirin, Inc.	$32.04	2
Otsuka America Pharmaceutical, Inc.	$28.47	1
MITSUBISHI TANABE PHARMA AMERICA, INC.	$26.45	1
TG THERAPEUTICS, INC.	$24.90	1
Avadel CNS Pharmaceuticals, LLC	$24.19	1
Merz Pharmaceuticals, LLC	$23.12	1
Fisher & Paykel Healthcare Inc	$19.04	1
ACADIA Pharmaceuticals Inc	$18.34	1
Sumitomo Pharma America, Inc.	$17.86	1
Genentech USA, Inc.	$17.60	1
Celgene Corporation	$16.39	1
Life Molecular Imaging Ltd	$11.17	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,837.74	208
PY2019	$2,178.29	133
PY2020	$794.32	41
PY2021	$211.96	10
PY2022	$850.47	70
PY2023	$1,359.86	70
PY2024	$2,617.57	121

Payment records · PY2024 (121)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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.	$3.35	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1104025159	CMS
ABBVIE INC.	$2.59	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1104025161	CMS
ABBVIE INC.	$19.04	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1104025163	CMS
ABBVIE INC.	$31.95	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1104025165	CMS
ABBVIE INC.	$14.47	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104025167	CMS
ABBVIE INC.	$3.88	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1104025169	CMS
ABBVIE INC.	$14.37	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1104025171	CMS
ABBVIE INC.	$3.87	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1104025173	CMS
ABBVIE INC.	$26.32	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1104025175	CMS
ABBVIE INC.	$24.08	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1104025177	CMS
ABBVIE INC.	$29.97	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1104025179	CMS
ABBVIE INC.	$6.25	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1104025181	CMS
ABBVIE INC.	$3.86	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1104025183	CMS
ABBVIE INC.	$27.47	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1104025185	CMS
ABBVIE INC.	$7.55	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1104025187	CMS
ABBVIE INC.	$18.77	09/07/2024	Food and Beverage	Undisputed	01/23/2026	1104025189	CMS
ABBVIE INC.	$20.62	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1104025191	CMS
ABBVIE INC.	$32.61	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1104025193	CMS
ABBVIE INC.	$14.73	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1104025195	CMS
ABBVIE INC.	$32.95	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1104025197	CMS
ABBVIE INC.	$5.10	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1104025199	CMS
ABBVIE INC.	$20.18	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1104025201	CMS
ACADIA Pharmaceuticals Inc	$18.34	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1147979183	CMS
Alexion Pharmaceuticals, Inc.	$35.42	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1110544439	CMS
Alexion Pharmaceuticals, Inc.	$29.43	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1110531991	CMS
Amgen Inc.	$27.22	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1115783925	CMS
Amgen Inc.	$19.51	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1115783935	CMS
Amgen Inc.	$22.06	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1115783945	CMS
Amgen Inc.	$25.05	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1115783955	CMS
Amneal Pharmaceuticals LLC	$13.38	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1139190674	CMS
Amneal Pharmaceuticals LLC	$20.57	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1139190676	CMS
Amneal Pharmaceuticals LLC	$20.15	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1139190678	CMS
Amneal Pharmaceuticals LLC	$29.05	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1139190680	CMS
Amneal Pharmaceuticals LLC	$4.66	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1139190682	CMS
Amneal Pharmaceuticals LLC	$15.30	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1139190684	CMS
Amneal Pharmaceuticals LLC	$28.84	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1139190686	CMS
Amneal Pharmaceuticals LLC	$20.99	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1139190688	CMS
Amneal Pharmaceuticals LLC	$28.34	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1139190690	CMS
Amneal Pharmaceuticals LLC	$20.99	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1139190692	CMS
Amneal Pharmaceuticals LLC	$28.40	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1139190694	CMS
Amneal Pharmaceuticals LLC	$20.99	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139190696	CMS
ARGENX US, INC.	$33.07	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1142150406	CMS
ARGENX US, INC.	$20.17	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1142152393	CMS
Avadel CNS Pharmaceuticals, LLC	$24.19	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1123383194	CMS
Axsome Therapeutics, Inc.	$27.86	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1148306848	CMS
Axsome Therapeutics, Inc.	$34.08	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1148306850	CMS
Axsome Therapeutics, Inc.	$31.92	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1148306852	CMS
Biogen, Inc.	$18.42	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1104862174	CMS
Biogen, Inc.	$11.41	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1104857390	CMS
Biogen, Inc.	$23.98	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1104856324	CMS
Biogen, Inc.	$16.34	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1104846068	CMS
Biogen, Inc.	$12.57	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1104871138	CMS
Biogen, Inc.	$26.13	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1104810661	CMS
Biogen, Inc.	$26.97	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1104872374	CMS
Biogen, Inc.	$26.13	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1104835311	CMS
Biogen, Inc.	$16.27	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1104861004	CMS
Celgene Corporation	$16.39	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1101092197	CMS
Eisai Inc.	$22.41	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1110767645	CMS
Eisai Inc.	$24.21	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1110767647	CMS
Eisai Inc.	$25.47	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1110767649	CMS
EMD Serono, Inc.	$29.27	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1120239654	CMS
EMD Serono, Inc.	$20.72	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1120239656	CMS
EMD Serono, Inc.	$23.38	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1120246251	CMS
Fisher & Paykel Healthcare Inc	$19.04	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1143839073	CMS
Genentech USA, Inc.	$17.60	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1133074782	CMS
Harmony Biosciences Llc	$27.24	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1141476316	CMS
Harmony Biosciences Llc	$40.95	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1141477980	CMS
Harmony Biosciences Llc	$8.76	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1141472550	CMS
Harmony Biosciences Llc	$9.66	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1141472338	CMS
HARMONY BIOSCIENCES LLC	$37.32	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1126072015	CMS
HARMONY BIOSCIENCES LLC	$22.21	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1126072017	CMS
HARMONY BIOSCIENCES LLC	$6.54	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1126072021	CMS
HARMONY BIOSCIENCES LLC	$44.25	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1126072013	CMS
HARMONY BIOSCIENCES LLC	$14.55	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1126072019	CMS
HARMONY BIOSCIENCES LLC	$99.99	10/15/2024	Education	Undisputed	01/23/2026	1126072011	CMS
JAZZ PHARMACEUTICALS INC.	$24.84	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1150198465	CMS
JAZZ PHARMACEUTICALS INC.	$18.41	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1150198463	CMS
Kyowa Kirin, Inc.	$18.06	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1127038407	CMS
Kyowa Kirin, Inc.	$13.98	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1127038409	CMS
Life Molecular Imaging Ltd	$11.17	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1154808926	CMS
Lilly USA, LLC	$14.69	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1135254555	CMS
Lilly USA, LLC	$1.10	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1135254558	CMS
Lilly USA, LLC	$21.70	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1135215515	CMS
Lilly USA, LLC	$13.38	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1135247657	CMS
Lilly USA, LLC	$4.86	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1135215519	CMS
Lilly USA, LLC	$18.12	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1135215523	CMS
Lilly USA, LLC	$17.20	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1135202686	CMS
Lilly USA, LLC	$11.51	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1135217916	CMS
Lilly USA, LLC	$21.18	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1135215527	CMS
Lilly USA, LLC	$4.15	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1135217154	CMS
Lilly USA, LLC	$16.23	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1135217911	CMS
Lilly USA, LLC	$20.50	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1135263605	CMS
Lilly USA, LLC	$25.44	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1135174349	CMS
Lundbeck LLC	$17.53	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1145931059	CMS
Lundbeck LLC	$25.00	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1145931061	CMS
Lundbeck LLC	$31.59	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1145931063	CMS
Lundbeck LLC	$18.09	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1145931065	CMS
Mallinckrodt Hospital Products Inc.	$31.34	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1145089579	CMS
Mallinckrodt Hospital Products Inc.	$28.69	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1145089582	CMS
Merz Pharmaceuticals, LLC	$23.12	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1137952776	CMS
MITSUBISHI TANABE PHARMA AMERICA, INC.	$26.45	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1144507842	CMS
Neurelis, Inc.	$18.62	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1145644547	CMS
Neurelis, Inc.	$17.83	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1145644549	CMS
Neurocrine Biosciences, Inc.	$18.07	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1150865322	CMS
Neurocrine Biosciences, Inc.	$17.99	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1150865578	CMS
Neurocrine Biosciences, Inc.	$26.56	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1150835326	CMS
Novartis Pharmaceuticals Corporation	$30.86	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1087149270	CMS
Novartis Pharmaceuticals Corporation	$23.42	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1087149292	CMS
Otsuka America Pharmaceutical, Inc.	$28.47	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1118918290	CMS
PFIZER INC.	$15.37	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1131162488	CMS
PFIZER INC.	$24.59	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1131707958	CMS
PFIZER INC.	$29.39	08/10/2024	Food and Beverage	Undisputed	01/23/2026	1131771222	CMS
PFIZER INC.	$21.78	11/17/2024	Food and Beverage	Undisputed	01/23/2026	1131201395	CMS
Sumitomo Pharma America, Inc.	$17.86	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1148871507	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.95	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1137593970	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$36.78	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1137593974	CMS
Teva Pharmaceuticals USA, Inc.	$32.67	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1151636649	CMS
Teva Pharmaceuticals USA, Inc.	$25.18	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1151636787	CMS
TG Therapeutics, Inc.	$24.90	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1136875498	CMS
UCB, Inc.	$15.08	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1143179412	CMS
UCB, Inc.	$34.73	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1143179416	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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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.