Covered recipient · General Payments record

GUSTAVO F WESTIN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI: 1942588918
CMS profile: 817217
Location: FORT MYERS, FL

General Payments · PY2018–2024

$19,575.30

Reported across 846 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,856.15

124 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	$2,856.15	124

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
PFIZER INC.	$231.25	11
NOVARTIS PHARMACEUTICALS CORPORATION	$224.55	11
Daiichi Sankyo Inc.	$205.87	11
ABBVIE INC.	$195.16	8
Merck Sharp & Dohme Corporation	$177.33	7
Celgene Corporation	$173.49	5
Regeneron Healthcare Solutions, Inc.	$118.37	5
GlaxoSmithKline, LLC.	$117.70	6
EISAI INC.	$112.65	5
Acerta Pharma LLC	$106.82	4
Alexion Pharmaceuticals, Inc.	$88.59	4
Adaptive Biotechnologies Corporation	$87.75	3
Janssen Biotech, Inc.	$86.39	4
E.R. Squibb & Sons, L.L.C.	$79.18	4
BeiGene USA, Inc.	$77.65	3
Astellas Pharma US Inc	$69.31	3
Exelixis Inc.	$65.71	3
JAZZ PHARMACEUTICALS INC.	$64.02	2
Takeda Pharmaceuticals U.S.A., Inc.	$63.40	2
Genentech USA, Inc.	$60.13	3
Gilead Sciences, Inc.	$59.81	3
GENZYME CORPORATION	$54.10	2
Rigel Pharmaceuticals, Inc.	$33.45	1
Karyopharm Therapeutics Inc.	$32.91	1
Stemline Therapeutics Inc.	$31.45	1
Mirati Therapeutics, Inc.	$29.87	2
Ipsen Biopharmaceuticals, Inc	$25.72	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.58	1
PUMA BIOTECHNOLOGY, INC.	$23.38	1
Incyte Corporation	$22.31	1
Genmab U.S., Inc.	$20.51	1
SOBI, INC	$20.00	1
RECORDATI_RARE_DISEASES_INC.	$19.88	1
Lilly USA, LLC	$19.17	1
EMD Serono, Inc.	$17.70	1
Acrotech Biopharma Inc.	$15.99	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$607.96	29
PY2019	$2,105.72	119
PY2020	$1,586.79	89
PY2021	$3,620.04	156
PY2022	$5,399.43	179
PY2023	$3,399.21	150
PY2024	$2,856.15	124

Payment records · PY2024 (124)

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.	$29.33	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1106328479	CMS
ABBVIE INC.	$20.28	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1106328481	CMS
ABBVIE INC.	$16.13	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106328483	CMS
ABBVIE INC.	$29.80	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1106328485	CMS
ABBVIE INC.	$21.93	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1106328487	CMS
ABBVIE INC.	$32.80	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1106328489	CMS
ABBVIE INC.	$16.69	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1106328491	CMS
ABBVIE INC.	$28.20	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1106328493	CMS
Acrotech Biopharma Inc.	$15.99	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1147106438	CMS
Adaptive Biotechnologies Corporation	$31.58	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1150261314	CMS
Adaptive Biotechnologies Corporation	$29.36	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1150261316	CMS
Adaptive Biotechnologies Corporation	$26.81	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1150261318	CMS
Alexion Pharmaceuticals, Inc.	$17.97	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1094049042	CMS
Alexion Pharmaceuticals, Inc.	$20.00	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1093988730	CMS
Alexion Pharmaceuticals, Inc.	$25.41	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1093926627	CMS
Alexion Pharmaceuticals, Inc.	$25.21	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1094003841	CMS
Astellas Pharma US Inc	$28.01	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1139311120	CMS
Astellas Pharma US Inc	$17.03	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1139310958	CMS
Astellas Pharma US Inc	$24.27	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1139321132	CMS
AstraZeneca Pharmaceuticals LP	$29.99	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1105598239	CMS
AstraZeneca Pharmaceuticals LP	$30.54	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105444764	CMS
AstraZeneca Pharmaceuticals LP	$32.23	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1104410969	CMS
AstraZeneca Pharmaceuticals LP	$14.06	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1105796948	CMS
BeiGene USA, Inc.	$30.87	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1120849069	CMS
BeiGene USA, Inc.	$30.68	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1120849071	CMS
BeiGene USA, Inc.	$16.10	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1120849074	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.58	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1118245193	CMS
Celgene Corporation	$13.92	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1101148318	CMS
Celgene Corporation	$69.07	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1101148328	CMS
Celgene Corporation	$56.81	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1101148326	CMS
Celgene Corporation	$20.00	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1101148332	CMS
Celgene Corporation	$13.69	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1101148340	CMS
Daiichi Sankyo Inc.	$13.27	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1089497624	CMS
Daiichi Sankyo Inc.	$13.34	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1089497626	CMS
Daiichi Sankyo Inc.	$13.89	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1089497628	CMS
Daiichi Sankyo Inc.	$13.57	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1089497630	CMS
Daiichi Sankyo Inc.	$20.43	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1089497632	CMS
Daiichi Sankyo Inc.	$28.88	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1089497634	CMS
Daiichi Sankyo Inc.	$22.90	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1089497636	CMS
Daiichi Sankyo Inc.	$12.29	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1089497638	CMS
Daiichi Sankyo Inc.	$25.28	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1089497618	CMS
Daiichi Sankyo Inc.	$13.52	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1089497622	CMS
Daiichi Sankyo Inc.	$28.50	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1089497620	CMS
E.R. Squibb & Sons, L.L.C.	$20.94	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1101506957	CMS
E.R. Squibb & Sons, L.L.C.	$23.16	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1101506972	CMS
E.R. Squibb & Sons, L.L.C.	$15.52	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1101506991	CMS
E.R. Squibb & Sons, L.L.C.	$19.56	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1101506983	CMS
Eisai Inc.	$16.87	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1110747678	CMS
Eisai Inc.	$30.17	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1110747674	CMS
Eisai Inc.	$25.02	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1110747676	CMS
Eisai Inc.	$24.04	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1110747680	CMS
Eisai Inc.	$16.55	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1110747682	CMS
EMD Serono, Inc.	$17.70	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1120235864	CMS
Exelixis Inc.	$23.31	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1138558284	CMS
Exelixis Inc.	$17.00	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1138558288	CMS
Exelixis Inc.	$25.40	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1138558286	CMS
Genentech USA, Inc.	$18.51	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1133017263	CMS
Genentech USA, Inc.	$15.80	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1133017267	CMS
Genentech USA, Inc.	$25.82	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1133017271	CMS
Genmab U.S., Inc.	$20.51	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1126826922	CMS
GENZYME CORPORATION	$18.00	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1139855507	CMS
GENZYME CORPORATION	$36.10	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1139855517	CMS
Gilead Sciences, Inc.	$21.27	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1133830553	CMS
Gilead Sciences, Inc.	$18.43	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1133830555	CMS
Gilead Sciences, Inc.	$20.11	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1133830557	CMS
GlaxoSmithKline, LLC.	$19.64	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1116428864	CMS
GlaxoSmithKline, LLC.	$16.28	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1116363143	CMS
GlaxoSmithKline, LLC.	$25.85	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1116625298	CMS
GlaxoSmithKline, LLC.	$27.24	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1116500479	CMS
GlaxoSmithKline, LLC.	$14.75	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1116179570	CMS
GlaxoSmithKline, LLC.	$13.94	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1116375778	CMS
Incyte Corporation	$22.31	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1141176662	CMS
Ipsen Biopharmaceuticals, Inc	$25.72	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1091964139	CMS
Janssen Biotech, Inc.	$21.59	01/20/2024	Food and Beverage	Undisputed	01/23/2026	1078418019	CMS
Janssen Biotech, Inc.	$23.74	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1078419061	CMS
Janssen Biotech, Inc.	$21.79	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1078420511	CMS
Janssen Biotech, Inc.	$19.27	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1078418313	CMS
JAZZ PHARMACEUTICALS INC.	$37.46	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1150239270	CMS
JAZZ PHARMACEUTICALS INC.	$26.56	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1150239272	CMS
Karyopharm Therapeutics Inc.	$32.91	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1145530199	CMS
Lilly USA, LLC	$19.17	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1134992714	CMS
Merck Sharp & Dohme LLC	$32.60	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1141862495	CMS
Merck Sharp & Dohme LLC	$24.53	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1141672107	CMS
Merck Sharp & Dohme LLC	$29.57	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1141862493	CMS
Merck Sharp & Dohme LLC	$25.17	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1141672105	CMS
Merck Sharp & Dohme LLC	$24.64	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1141672111	CMS
Merck Sharp & Dohme LLC	$26.23	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1141672109	CMS
Merck Sharp & Dohme LLC	$14.59	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1141672113	CMS
Mirati Therapeutics, Inc.	$14.83	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1117170637	CMS
Mirati Therapeutics, Inc.	$15.04	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1117170641	CMS
Novartis Pharmaceuticals Corporation	$22.77	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1087353898	CMS
Novartis Pharmaceuticals Corporation	$26.11	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1087353878	CMS
Novartis Pharmaceuticals Corporation	$24.19	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1087353880	CMS
Novartis Pharmaceuticals Corporation	$31.03	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1087353884	CMS
Novartis Pharmaceuticals Corporation	$22.15	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1087353882	CMS
Novartis Pharmaceuticals Corporation	$21.17	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1087353890	CMS
Novartis Pharmaceuticals Corporation	$23.08	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1087353892	CMS
Novartis Pharmaceuticals Corporation	$9.95	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1087353886	CMS
Novartis Pharmaceuticals Corporation	$1.86	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1087353888	CMS
Novartis Pharmaceuticals Corporation	$22.05	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1087353894	CMS
Novartis Pharmaceuticals Corporation	$20.19	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1087353896	CMS
PFIZER INC.	$22.76	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1131443937	CMS
PFIZER INC.	$18.56	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1131457553	CMS
PFIZER INC.	$16.62	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1131456639	CMS
PFIZER INC.	$22.72	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1131574566	CMS
PFIZER INC.	$17.18	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1131567285	CMS
PFIZER INC.	$12.53	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1131492399	CMS
PFIZER INC.	$20.00	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1131450332	CMS
PFIZER INC.	$26.04	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1131573849	CMS
PFIZER INC.	$25.01	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1131545428	CMS
PFIZER INC.	$28.54	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1131498791	CMS
PFIZER INC.	$21.29	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1131559633	CMS
PUMA BIOTECHNOLOGY, INC.	$23.38	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1113854405	CMS
RECORDATI_RARE_DISEASES_INC.	$19.88	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1139167373	CMS
Regeneron Healthcare Solutions, Inc.	$20.96	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1114252261	CMS
Regeneron Healthcare Solutions, Inc.	$19.71	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1114252264	CMS
Regeneron Healthcare Solutions, Inc.	$17.25	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1114252269	CMS
Regeneron Healthcare Solutions, Inc.	$38.95	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1114252273	CMS
Regeneron Healthcare Solutions, Inc.	$21.50	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1114252278	CMS
Rigel Pharmaceuticals, Inc.	$33.45	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1145208401	CMS
SOBI, INC	$20.00	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1141420646	CMS
Stemline Therapeutics Inc.	$31.45	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1142960229	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.94	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1144970113	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.46	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1144970115	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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