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

ALEXANDER LOSEV

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1992732234
CMS profile: 1273517
Location: BROOKLYN, NY

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

$2,173.33

105 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	$1,975.25	102
Education	$198.08	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$320.67	21
Janssen Biotech, Inc.	$317.60	14
E.R. Squibb & Sons, L.L.C.	$248.84	12
SOBI, INC	$162.48	7
BeOne Medicines USA, Inc.	$142.88	8
GlaxoSmithKline, LLC.	$102.37	4
Gilead Sciences, Inc.	$91.84	3
Genentech USA, Inc.	$57.07	3
PharmaEssentia USA Corporation	$52.73	3
Acerta Pharma LLC	$49.06	2
Astellas Pharma US Inc	$48.53	2
TACTILE SYSTEMS TECHNOLOGY INC	$47.74	2
Merck Sharp & Dohme Corporation	$47.68	2
PFIZER INC.	$44.55	2
Geron Corporation	$43.37	2
ABBVIE INC.	$41.87	2
Takeda Pharmaceuticals U.S.A., Inc.	$40.94	2
SHIELD THERAPEUTICS INC	$37.68	2
Exelixis Inc.	$33.89	2
Ipsen Biopharmaceuticals, Inc	$30.77	1
Daiichi Sankyo Inc.	$29.64	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.67	1
Genmab U.S., Inc.	$26.38	1
GENZYME CORPORATION	$25.06	1
Regeneron Healthcare Solutions, Inc.	$25.00	1
SpringWorks Therapeutics, Inc.	$23.30	1
Agios Pharmaceuticals, Inc.	$20.22	1
Bayer HealthCare Pharmaceuticals Inc.	$19.23	1
TAIHO ONCOLOGY, INC.	$15.27	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$254.74	3
PY2020	$95.00	1
PY2021	$11.92	1
PY2022	$147.49	2
PY2023	$63.37	3
PY2024	$536.76	22
PY2025	$2,173.33	105

Payment records · PY2025 (105)

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
E.R. Squibb & Sons, L.L.C.	$27.44	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184900289	CMS
Novartis Pharmaceuticals Corporation	$19.24	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200648650	CMS
Novartis Pharmaceuticals Corporation	$24.24	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200648648	CMS
BeOne Medicines USA, Inc.	$2.14	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202897720	CMS
BeOne Medicines USA, Inc.	$22.49	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202897722	CMS
Geron Corporation	$16.76	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1238890872	CMS
SOBI, INC	$3.12	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240289300	CMS
SOBI, INC	$23.58	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240289303	CMS
GlaxoSmithKline, LLC.	$22.64	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1190637225	CMS
PharmaEssentia USA Corporation	$13.93	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1246829990	CMS
GlaxoSmithKline, LLC.	$28.65	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1190502935	CMS
E.R. Squibb & Sons, L.L.C.	$9.09	11/07/2025	Education	No dispute reported	06/30/2026	1184900283	CMS
Exelixis Inc.	$20.42	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1218790345	CMS
Novartis Pharmaceuticals Corporation	$33.80	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200746676	CMS
E.R. Squibb & Sons, L.L.C.	$25.26	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184900275	CMS
Agios Pharmaceuticals, Inc.	$20.22	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1253249430	CMS
Janssen Biotech, Inc.	$33.33	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175329225	CMS
BeOne Medicines USA, Inc.	$24.95	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202897728	CMS
BeOne Medicines USA, Inc.	$8.62	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202897730	CMS
SHIELD THERAPEUTICS INC	$19.36	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1249628026	CMS
Novartis Pharmaceuticals Corporation	$1.67	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200746672	CMS
Novartis Pharmaceuticals Corporation	$19.60	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200746674	CMS
Geron Corporation	$26.61	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1238890870	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.67	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1222763973	CMS
Gilead Sciences, Inc.	$27.51	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234454993	CMS
E.R. Squibb & Sons, L.L.C.	$15.28	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184900249	CMS
E.R. Squibb & Sons, L.L.C.	$3.61	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184900251	CMS
E.R. Squibb & Sons, L.L.C.	$6.66	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184900253	CMS
SHIELD THERAPEUTICS INC	$18.32	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1249624790	CMS
BeOne Medicines USA, Inc.	$21.76	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202897724	CMS
GlaxoSmithKline, LLC.	$16.45	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1190679933	CMS
AstraZeneca Pharmaceuticals LP	$21.82	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206427060	CMS
BeOne Medicines USA, Inc.	$6.55	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1202897726	CMS
Janssen Biotech, Inc.	$0.70	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175319102	CMS
Novartis Pharmaceuticals Corporation	$15.91	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200746668	CMS
Novartis Pharmaceuticals Corporation	$24.52	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200746670	CMS
Janssen Biotech, Inc.	$4.22	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175323273	CMS
Janssen Biotech, Inc.	$37.01	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175329821	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.62	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223816906	CMS
Regeneron Healthcare Solutions, Inc.	$25.00	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1212977867	CMS
SOBI, INC	$1.93	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1240289305	CMS
SOBI, INC	$23.28	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240289296	CMS
BeOne Medicines USA, Inc.	$27.02	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202897718	CMS
Janssen Biotech, Inc.	$29.39	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1175324034	CMS
Genentech USA, Inc.	$23.37	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211490525	CMS
Gilead Sciences, Inc.	$32.84	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234424806	CMS
ABBVIE INC.	$18.19	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202325603	CMS
Astellas Pharma US Inc	$21.72	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1238773560	CMS
Novartis Pharmaceuticals Corporation	$1.37	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200746664	CMS
Novartis Pharmaceuticals Corporation	$17.86	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200746666	CMS
SOBI, INC	$3.60	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1240289309	CMS
SOBI, INC	$16.98	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1240289314	CMS
GENZYME CORPORATION	$25.06	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233386165	CMS
AstraZeneca Pharmaceuticals LP	$27.24	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206717471	CMS
Novartis Pharmaceuticals Corporation	$11.87	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200746662	CMS
E.R. Squibb & Sons, L.L.C.	$10.70	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184900211	CMS
PFIZER INC.	$22.50	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1230128837	CMS
Daiichi Sankyo Inc.	$29.64	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1197077809	CMS
Janssen Biotech, Inc.	$0.89	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175320248	CMS
Janssen Biotech, Inc.	$25.97	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175325454	CMS
Janssen Biotech, Inc.	$3.09	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175328784	CMS
Merck Sharp & Dohme LLC	$28.14	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238183957	CMS
PharmaEssentia USA Corporation	$22.59	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1246829809	CMS
Janssen Biotech, Inc.	$99.00	05/09/2025	Education	No dispute reported	06/30/2026	1175317532	CMS
BeOne Medicines USA, Inc.	$29.35	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202897716	CMS
E.R. Squibb & Sons, L.L.C.	$5.23	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184900199	CMS
E.R. Squibb & Sons, L.L.C.	$6.14	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184900201	CMS
Genmab U.S., Inc.	$26.38	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1235917762	CMS
Novartis Pharmaceuticals Corporation	$2.38	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200746650	CMS
Novartis Pharmaceuticals Corporation	$16.18	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200746652	CMS
SpringWorks Therapeutics, Inc.	$23.30	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232164631	CMS
Novartis Pharmaceuticals Corporation	$20.81	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200746654	CMS
Novartis Pharmaceuticals Corporation	$1.94	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200746656	CMS
Janssen Biotech, Inc.	$0.94	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1175327205	CMS
Janssen Biotech, Inc.	$25.31	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1175329004	CMS
E.R. Squibb & Sons, L.L.C.	$117.39	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184900207	CMS
Ipsen Biopharmaceuticals, Inc	$30.77	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208830833	CMS
GlaxoSmithKline, LLC.	$34.63	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190690808	CMS
TAIHO ONCOLOGY, INC.	$15.27	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1211404660	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.23	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225630673	CMS
Janssen Biotech, Inc.	$2.39	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1175314824	CMS
Janssen Biotech, Inc.	$29.27	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1175325659	CMS
Novartis Pharmaceuticals Corporation	$2.47	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200746642	CMS
Novartis Pharmaceuticals Corporation	$11.89	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200746644	CMS
Astellas Pharma US Inc	$26.81	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238765238	CMS
Novartis Pharmaceuticals Corporation	$25.73	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200746648	CMS
E.R. Squibb & Sons, L.L.C.	$1.73	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184900173	CMS
E.R. Squibb & Sons, L.L.C.	$20.31	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184900175	CMS
Novartis Pharmaceuticals Corporation	$26.67	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200746634	CMS
Novartis Pharmaceuticals Corporation	$19.02	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200746632	CMS
Tactile Systems Technology Inc	$29.77	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1180539739	CMS
Tactile Systems Technology Inc	$17.97	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1180539737	CMS
ABBVIE INC.	$23.68	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202325601	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.32	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1223904338	CMS
Janssen Biotech, Inc.	$26.09	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1175325040	CMS
Exelixis Inc.	$13.47	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1218790343	CMS
Novartis Pharmaceuticals Corporation	$5.64	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200746638	CMS
Novartis Pharmaceuticals Corporation	$17.86	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200746640	CMS
Gilead Sciences, Inc.	$31.49	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234430368	CMS
Merck Sharp & Dohme LLC	$19.54	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238183945	CMS
SOBI, INC	$89.99	01/16/2025	Education	No dispute reported	06/30/2026	1240289320	CMS
PharmaEssentia USA Corporation	$16.21	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1246829729	CMS
Genentech USA, Inc.	$15.74	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1211490521	CMS
Genentech USA, Inc.	$17.96	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1211490523	CMS
PFIZER INC.	$22.05	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229977537	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-1992732234

Plain: ALEXANDER LOSEV, NPI 1992732234. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1992732234.
APA 7: IndustryPayments. (2026). ALEXANDER LOSEV, NPI 1992732234 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1992732234
Bluebook: ALEXANDER LOSEV, NPI 1992732234, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1992732234.

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