Covered recipient · General Payments record

CARLOS E MENDEZ SERRANO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1861541914
CMS profile: 38928
Location: CAGUAS, PR

General Payments · PY2018–2024

$133,415.57

Reported across 1,093 records
CMS publication 2026-01-23

Latest program year · PY2024

$8,203.00

134 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$3,832.50	3
Food and Beverage	$3,170.50	129
Consulting Fee	$1,200.00	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Janssen Pharmaceuticals, Inc	$2,856.42	5
E.R. Squibb & Sons, L.L.C.	$1,343.22	8
Janssen Biotech, Inc.	$1,062.50	2
Amgen Inc.	$464.00	15
PBG PUERTO RICO LLC	$361.20	16
Acerta Pharma LLC	$308.71	14
ABBVIE INC.	$201.91	5
SOBI, INC	$196.29	4
NOVARTIS PHARMACEUTICALS CORPORATION	$158.76	7
Genentech USA, Inc.	$140.13	6
GlaxoSmithKline, LLC.	$133.84	9
Eli Lilly Export S.A. Puerto Rico Branch	$105.40	5
GENZYME CORPORATION	$101.86	4
BeiGene USA, Inc.	$96.96	4
Astellas Pharma US Inc	$77.57	4
Exelixis Inc.	$77.55	3
Bayer Puerto Rico Inc.	$73.34	3
Tempus AI, Inc	$64.38	3
EISAI INC.	$45.94	2
Mirati Therapeutics, Inc.	$45.90	2
JAZZ PHARMACEUTICALS INC.	$45.12	2
PFIZER INC.	$44.95	2
Deciphera Pharmaceuticals Inc.	$44.55	2
Regeneron Healthcare Solutions, Inc.	$39.29	2
EMD Serono, Inc.	$24.95	1
PUMA BIOTECHNOLOGY, INC.	$23.17	1
Gilead Sciences, Inc.	$22.25	1
SpringWorks Therapeutics, Inc.	$21.77	1
Fennec Pharmaceuticals, Inc.	$21.07	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$45,263.73	245
PY2019	$32,423.05	193
PY2020	$9,792.91	92
PY2021	$6,910.47	132
PY2022	$12,255.34	140
PY2023	$18,567.07	157
PY2024	$8,203.00	134

Payment records · PY2024 (134)

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.	$13.75	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1105021452	CMS
ABBVIE INC.	$22.45	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1105021454	CMS
ABBVIE INC.	$113.81	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1105021456	CMS
ABBVIE INC.	$29.95	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1105021458	CMS
ABBVIE INC.	$21.95	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1105021460	CMS
Amgen Inc.	$22.49	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1117326625	CMS
Amgen Inc.	$118.71	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1117326633	CMS
Amgen Inc.	$24.53	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1117326627	CMS
Amgen Inc.	$24.95	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1117326613	CMS
Amgen Inc.	$24.53	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1117326629	CMS
Amgen Inc.	$27.50	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1117326615	CMS
Amgen Inc.	$27.26	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1117326631	CMS
Amgen Inc.	$25.60	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1117326617	CMS
Amgen Inc.	$27.72	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1117326619	CMS
Amgen Inc.	$24.53	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1117326635	CMS
Amgen Inc.	$24.00	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1117326621	CMS
Amgen Inc.	$23.08	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1117326623	CMS
Amgen Inc.	$24.61	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1117326637	CMS
Amgen Inc.	$24.53	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1117326639	CMS
Amgen Inc.	$19.96	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1117326641	CMS
Astellas Pharma US Inc	$19.39	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1139318118	CMS
Astellas Pharma US Inc	$19.39	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1139324618	CMS
Astellas Pharma US Inc	$19.40	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1139267440	CMS
Astellas Pharma US Inc	$19.39	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1139444144	CMS
AstraZeneca Pharmaceuticals LP	$28.00	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1105510993	CMS
AstraZeneca Pharmaceuticals LP	$22.45	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1105511003	CMS
AstraZeneca Pharmaceuticals LP	$21.95	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1105510917	CMS
AstraZeneca Pharmaceuticals LP	$21.95	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1105510997	CMS
AstraZeneca Pharmaceuticals LP	$25.00	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105511005	CMS
AstraZeneca Pharmaceuticals LP	$20.00	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1105510995	CMS
AstraZeneca Pharmaceuticals LP	$24.95	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1105511011	CMS
AstraZeneca Pharmaceuticals LP	$22.45	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1105588826	CMS
AstraZeneca Pharmaceuticals LP	$18.77	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1104786796	CMS
AstraZeneca Pharmaceuticals LP	$21.95	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1105511007	CMS
AstraZeneca Pharmaceuticals LP	$23.00	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1105511001	CMS
AstraZeneca Pharmaceuticals LP	$16.54	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1104786790	CMS
AstraZeneca Pharmaceuticals LP	$22.64	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1104786794	CMS
AstraZeneca Pharmaceuticals LP	$19.06	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1105510991	CMS
Bayer Puerto Rico Inc.	$24.53	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1086195398	CMS
Bayer Puerto Rico Inc.	$24.28	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1086178480	CMS
Bayer Puerto Rico Inc.	$24.53	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1086166284	CMS
BeiGene USA, Inc.	$24.53	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1120852851	CMS
BeiGene USA, Inc.	$24.53	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1120852853	CMS
BeiGene USA, Inc.	$22.60	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1120852849	CMS
BeiGene USA, Inc.	$25.30	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1120852855	CMS
Deciphera Pharmaceuticals Inc.	$21.60	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1145874199	CMS
Deciphera Pharmaceuticals Inc.	$22.95	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1145874201	CMS
E.R. Squibb & Sons, L.L.C.	$23.33	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1101439034	CMS
E.R. Squibb & Sons, L.L.C.	$24.25	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1101439036	CMS
E.R. Squibb & Sons, L.L.C.	$24.95	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1101439046	CMS
E.R. Squibb & Sons, L.L.C.	$24.95	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1101439050	CMS
E.R. Squibb & Sons, L.L.C.	$24.95	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1101439062	CMS
E.R. Squibb & Sons, L.L.C.	$600.00	06/18/2024	Consulting Fee	Undisputed	01/23/2026	1101439108	CMS
E.R. Squibb & Sons, L.L.C.	$20.79	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1101439084	CMS
E.R. Squibb & Sons, L.L.C.	$600.00	10/10/2024	Consulting Fee	Undisputed	01/23/2026	1101439110	CMS
Eisai Inc.	$22.25	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1110735517	CMS
Eisai Inc.	$23.69	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1110735515	CMS
Eli Lilly Export S.A. Puerto Rico Branch	$22.95	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1136086112	CMS
Eli Lilly Export S.A. Puerto Rico Branch	$20.00	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1136089604	CMS
Eli Lilly Export S.A. Puerto Rico Branch	$20.00	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1136086682	CMS
Eli Lilly Export S.A. Puerto Rico Branch	$20.00	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1136085608	CMS
Eli Lilly Export S.A. Puerto Rico Branch	$22.45	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1136085610	CMS
EMD Serono, Inc.	$24.95	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1120226801	CMS
Exelixis Inc.	$26.47	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1138556239	CMS
Exelixis Inc.	$22.18	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1138556237	CMS
Exelixis Inc.	$28.90	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1138556241	CMS
Fennec Pharmaceuticals, Inc.	$21.07	08/17/2024	Food and Beverage	Undisputed	01/23/2026	1120186846	CMS
Genentech USA, Inc.	$22.69	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1132984217	CMS
Genentech USA, Inc.	$21.56	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1132984224	CMS
Genentech USA, Inc.	$23.03	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1132984228	CMS
Genentech USA, Inc.	$23.95	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1132984232	CMS
Genentech USA, Inc.	$23.95	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1132984220	CMS
Genentech USA, Inc.	$24.95	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1132984236	CMS
GENZYME CORPORATION	$23.40	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1139789463	CMS
GENZYME CORPORATION	$20.41	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1139789455	CMS
GENZYME CORPORATION	$23.45	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1139789479	CMS
GENZYME CORPORATION	$34.60	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1139789529	CMS
Gilead Sciences, Inc.	$22.25	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1133793549	CMS
GlaxoSmithKline, LLC.	$26.43	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1115984190	CMS
GlaxoSmithKline, LLC.	$2.99	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1116416740	CMS
GlaxoSmithKline, LLC.	$2.70	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1116070221	CMS
GlaxoSmithKline, LLC.	$27.19	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1116317342	CMS
GlaxoSmithKline, LLC.	$27.19	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1116438673	CMS
GlaxoSmithKline, LLC.	$1.91	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1116712857	CMS
GlaxoSmithKline, LLC.	$17.00	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1116628164	CMS
GlaxoSmithKline, LLC.	$27.19	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1116387480	CMS
GlaxoSmithKline, LLC.	$1.24	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1116601681	CMS
Janssen Biotech, Inc.	$637.50	01/11/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1078614562	CMS
Janssen Biotech, Inc.	$425.00	05/08/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1078614557	CMS
Janssen Pharmaceuticals, Inc	$2,770.00	02/09/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1078166673	CMS
Janssen Pharmaceuticals, Inc	$20.95	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1078166375	CMS
Janssen Pharmaceuticals, Inc	$20.95	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1078166397	CMS
Janssen Pharmaceuticals, Inc	$23.57	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1078166499	CMS
Janssen Pharmaceuticals, Inc	$20.95	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1078166519	CMS
JAZZ PHARMACEUTICALS INC.	$23.17	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1150235790	CMS
JAZZ PHARMACEUTICALS INC.	$21.95	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1150235792	CMS
Mirati Therapeutics, Inc.	$22.95	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1117169361	CMS
Mirati Therapeutics, Inc.	$22.95	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1117169365	CMS
Novartis Pharmaceuticals Corporation	$24.99	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1086983298	CMS
Novartis Pharmaceuticals Corporation	$24.99	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1086983304	CMS
Novartis Pharmaceuticals Corporation	$24.99	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1086983312	CMS
Novartis Pharmaceuticals Corporation	$13.60	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1086983320	CMS
Novartis Pharmaceuticals Corporation	$24.99	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1086983328	CMS
Novartis Pharmaceuticals Corporation	$24.99	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1086983334	CMS
Novartis Pharmaceuticals Corporation	$20.21	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1086983336	CMS
PBG PUERTO RICO LLC	$20.95	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1131157287	CMS
PBG PUERTO RICO LLC	$22.45	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1131195296	CMS
PBG PUERTO RICO LLC	$20.06	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1131302563	CMS
PBG PUERTO RICO LLC	$28.45	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1131298667	CMS
PBG PUERTO RICO LLC	$22.45	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1131409244	CMS
PBG PUERTO RICO LLC	$21.95	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1131422227	CMS
PBG PUERTO RICO LLC	$19.80	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1131311665	CMS
PBG PUERTO RICO LLC	$27.45	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1131552850	CMS
PBG PUERTO RICO LLC	$18.08	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1131552313	CMS
PBG PUERTO RICO LLC	$22.45	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1131696937	CMS
PBG PUERTO RICO LLC	$29.59	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1131813728	CMS
PBG PUERTO RICO LLC	$22.95	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1131994905	CMS
PBG PUERTO RICO LLC	$22.45	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1130875980	CMS
PBG PUERTO RICO LLC	$25.00	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1131271131	CMS
PBG PUERTO RICO LLC	$18.15	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1131271135	CMS
PBG PUERTO RICO LLC	$18.97	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1131426320	CMS
PFIZER INC.	$24.95	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1131336996	CMS
PFIZER INC.	$20.00	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1131391991	CMS
PUMA BIOTECHNOLOGY, INC.	$23.17	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1113843038	CMS
Regeneron Healthcare Solutions, Inc.	$16.65	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1114114009	CMS
Regeneron Healthcare Solutions, Inc.	$22.64	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1114114011	CMS
SOBI, INC	$28.13	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1141439021	CMS
SOBI, INC	$124.96	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1141439037	CMS
SOBI, INC	$20.94	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1141439023	CMS
SOBI, INC	$22.26	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1141439067	CMS
SpringWorks Therapeutics, Inc.	$21.77	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1085806389	CMS
Tempus AI, Inc	$21.22	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1150169786	CMS
Tempus AI, Inc	$21.28	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1150169788	CMS
Tempus AI, Inc	$21.88	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1150169790	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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