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

SAMUEL A KAREFF

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1386149516
CMS profile: 11309597
Location: DELRAY BEACH, FL

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

General Payments · PY2022–2025

CMS publication 2026-06-30

Latest program year · PY2025

$9,549.96

95 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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
Consulting Fee	$7,537.42	8
Food and Beverage	$1,965.00	84
Education	$24.23	2
Travel and Lodging	$23.31	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Boehringer Ingelheim Pharmaceuticals, Inc.	$3,124.03	4
Regeneron Pharmaceuticals, Inc.	$2,141.75	2
Regeneron Healthcare Solutions, Inc.	$1,337.47	3
Daiichi Sankyo Inc.	$686.43	6
LANTHEUS MEDICAL IMAGING, INC.	$391.67	1
Janssen Biotech, Inc.	$260.74	14
Acerta Pharma LLC	$253.64	11
Cardinal Health 110 LLC	$125.00	1
E.R. Squibb & Sons, L.L.C.	$100.01	5
ARRAY BIOPHARMA INC	$98.82	4
Merck Sharp & Dohme Corporation	$89.45	4
Takeda Pharmaceuticals U.S.A., Inc.	$77.95	3
NOVARTIS PHARMACEUTICALS CORPORATION	$73.22	3
PFIZER INC.	$72.14	5
Gilead Sciences, Inc.	$71.24	2
GENZYME CORPORATION	$68.23	3
Genentech USA, Inc.	$66.34	2
Exelixis Inc.	$65.05	3
Caris MPI, Inc.	$53.34	2
Ipsen Biopharmaceuticals, Inc	$52.61	2
GlaxoSmithKline, LLC.	$51.46	2
EISAI INC.	$43.13	2
JAZZ PHARMACEUTICALS INC.	$42.93	2
PharmaEssentia USA Corporation	$31.02	1
Incyte Corporation	$29.87	1
AVEO Pharmaceuticals, Inc.	$29.82	1
Astellas Pharma US Inc	$26.73	1
Janssen Pharmaceuticals, Inc	$24.23	2
Alexion Pharmaceuticals, Inc.	$22.82	1
EMD Serono, Inc.	$20.70	1
Bayer HealthCare Pharmaceuticals Inc.	$18.12	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$328.35	4
PY2023	$659.46	14
PY2024	$4,078.49	51
PY2025	$9,549.96	95

Payment records · PY2025 (95)

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

Program year 2025 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
Aveo Pharmaceuticals, Inc.	$29.82	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1199903086	CMS
E.R. Squibb & Sons, L.L.C.	$21.38	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184713205	CMS
Janssen Biotech, Inc.	$7.64	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1175073106	CMS
Janssen Biotech, Inc.	$27.15	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1175071785	CMS
Janssen Biotech, Inc.	$5.03	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1175072668	CMS
Cardinal Health 110 LLC	$125.00	11/25/2025	Consulting Fee	No dispute reported	06/30/2026	1220032076	CMS
Daiichi Sankyo Inc.	$28.68	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1197002385	CMS
GENZYME CORPORATION	$21.56	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233670166	CMS
LANTHEUS MEDICAL IMAGING, INC.	$391.67	11/13/2025	Consulting Fee	No dispute reported	06/30/2026	1245217081	CMS
Exelixis Inc.	$19.45	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1218802879	CMS
Regeneron Pharmaceuticals, Inc.	$823.75	11/07/2025	Consulting Fee	No dispute reported	06/30/2026	1213239423	CMS
Regeneron Pharmaceuticals, Inc.	$1,318.00	11/07/2025	Consulting Fee	No dispute reported	06/30/2026	1213239425	CMS
GENZYME CORPORATION	$23.91	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233670132	CMS
GlaxoSmithKline, LLC.	$25.45	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190362398	CMS
AstraZeneca Pharmaceuticals LP	$32.54	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206224618	CMS
Exelixis Inc.	$24.29	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1218802876	CMS
ARRAY BIOPHARMA INC	$26.42	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229746747	CMS
Janssen Biotech, Inc.	$19.81	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1175072950	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.12	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225599244	CMS
Daiichi Sankyo Inc.	$551.00	10/08/2025	Consulting Fee	No dispute reported	06/30/2026	1197096303	CMS
AstraZeneca Pharmaceuticals LP	$6.64	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206802250	CMS
AstraZeneca Pharmaceuticals LP	$20.87	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206436190	CMS
Gilead Sciences, Inc.	$23.31	09/26/2025	Travel and Lodging	No dispute reported	06/30/2026	1234373967	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.31	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1222732070	CMS
Eisai Inc.	$19.96	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244510753	CMS
Astellas Pharma US Inc	$26.73	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238659076	CMS
E.R. Squibb & Sons, L.L.C.	$18.42	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184713185	CMS
Gilead Sciences, Inc.	$47.93	09/07/2025	Food and Beverage	No dispute reported	06/30/2026	1234414686	CMS
AstraZeneca Pharmaceuticals LP	$15.96	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206741493	CMS
Janssen Pharmaceuticals, Inc	$15.99	09/04/2025	Education	No dispute reported	06/30/2026	1174319288	CMS
Janssen Pharmaceuticals, Inc	$8.24	09/04/2025	Education	No dispute reported	06/30/2026	1174319406	CMS
Janssen Biotech, Inc.	$18.93	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1175072625	CMS
AstraZeneca Pharmaceuticals LP	$23.14	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1207089144	CMS
Caris MPI, Inc.	$22.78	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1234281834	CMS
PFIZER INC.	$28.96	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1230081756	CMS
Regeneron Healthcare Solutions, Inc.	$659.00	08/22/2025	Consulting Fee	No dispute reported	06/30/2026	1212956032	CMS
Regeneron Healthcare Solutions, Inc.	$659.00	08/22/2025	Consulting Fee	No dispute reported	06/30/2026	1212956034	CMS
Daiichi Sankyo Inc.	$28.64	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1197016249	CMS
Novartis Pharmaceuticals Corporation	$26.08	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200359492	CMS
PharmaEssentia USA Corporation	$31.02	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1246833892	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$3,010.00	08/14/2025	Consulting Fee	No dispute reported	06/30/2026	1222732068	CMS
Janssen Biotech, Inc.	$25.12	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1175073070	CMS
Janssen Biotech, Inc.	$27.13	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1175075770	CMS
Regeneron Healthcare Solutions, Inc.	$19.47	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1212956030	CMS
Alexion Pharmaceuticals, Inc.	$22.82	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202937494	CMS
GlaxoSmithKline, LLC.	$26.01	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1191026088	CMS
Daiichi Sankyo Inc.	$25.48	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1197086065	CMS
AstraZeneca Pharmaceuticals LP	$32.99	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206842255	CMS
Janssen Biotech, Inc.	$35.02	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1175075660	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$68.29	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222732066	CMS
Janssen Biotech, Inc.	$8.44	07/12/2025	Food and Beverage	No dispute reported	06/30/2026	1175074859	CMS
Genentech USA, Inc.	$34.11	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211582499	CMS
JAZZ PHARMACEUTICALS INC.	$22.75	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234332869	CMS
PFIZER INC.	$21.46	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228926774	CMS
PFIZER INC.	$1.82	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231659940	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.43	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222732064	CMS
Caris MPI, Inc.	$30.56	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234281832	CMS
Merck Sharp & Dohme LLC	$20.68	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238339157	CMS
ARRAY BIOPHARMA INC	$21.57	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228868424	CMS
E.R. Squibb & Sons, L.L.C.	$21.31	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184713139	CMS
EMD Serono, Inc.	$20.70	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236903885	CMS
AstraZeneca Pharmaceuticals LP	$20.69	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206434199	CMS
Daiichi Sankyo Inc.	$28.21	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1197066533	CMS
Daiichi Sankyo Inc.	$24.42	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1197066035	CMS
Novartis Pharmaceuticals Corporation	$18.01	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200359482	CMS
E.R. Squibb & Sons, L.L.C.	$18.28	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1184713121	CMS
GENZYME CORPORATION	$22.76	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233670074	CMS
AstraZeneca Pharmaceuticals LP	$32.10	04/19/2025	Food and Beverage	No dispute reported	06/30/2026	1207111753	CMS
Merck Sharp & Dohme LLC	$21.67	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238070600	CMS
Janssen Biotech, Inc.	$22.90	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175073621	CMS
ARRAY BIOPHARMA INC	$24.60	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1228974678	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.23	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1223903877	CMS
Genentech USA, Inc.	$32.23	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1211582495	CMS
PFIZER INC.	$0.47	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1230075962	CMS
PFIZER INC.	$19.43	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1231474317	CMS
AstraZeneca Pharmaceuticals LP	$17.58	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206295382	CMS
Janssen Biotech, Inc.	$17.77	03/16/2025	Food and Beverage	No dispute reported	06/30/2026	1175071596	CMS
Janssen Biotech, Inc.	$22.33	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1175074523	CMS
Janssen Biotech, Inc.	$2.76	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1175075932	CMS
Eisai Inc.	$23.17	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1244510751	CMS
Ipsen Biopharmaceuticals, Inc	$27.87	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1208846323	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$31.08	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223925260	CMS
E.R. Squibb & Sons, L.L.C.	$20.62	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184713081	CMS
Exelixis Inc.	$21.31	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1218802871	CMS
JAZZ PHARMACEUTICALS INC.	$20.18	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1234336567	CMS
Merck Sharp & Dohme LLC	$30.25	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1238069434	CMS
Janssen Biotech, Inc.	$20.71	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1175072306	CMS
ARRAY BIOPHARMA INC	$26.23	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231240420	CMS
AstraZeneca Pharmaceuticals LP	$31.99	01/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206761251	CMS
Merck Sharp & Dohme LLC	$16.85	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1238166118	CMS
Ipsen Biopharmaceuticals, Inc	$24.74	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1208846321	CMS
Incyte Corporation	$29.87	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1226057091	CMS
AstraZeneca Pharmaceuticals LP	$19.14	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1207302780	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.64	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1223862904	CMS
Novartis Pharmaceuticals Corporation	$29.13	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200359474	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: 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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-1386149516

Plain: SAMUEL A KAREFF, NPI 1386149516. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1386149516.
APA 7: IndustryPayments. (2026). SAMUEL A KAREFF, NPI 1386149516 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1386149516
Bluebook: SAMUEL A KAREFF, NPI 1386149516, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1386149516.

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