Covered recipient · General Payments record

ALEX TAN VILLACASTIN

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1194827097
CMS profile: 190061
Location: CITRUS SPRINGS, FL

General Payments · PY2018–2024

$24,556.44

Reported across 1,249 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,806.50

125 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	$2,806.50	125

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$846.66	22
PFIZER INC.	$372.35	23
Abbott Laboratories	$224.54	5
GlaxoSmithKline, LLC.	$192.55	13
ABBVIE INC.	$159.95	9
Novo Nordisk AS	$157.00	8
Amgen Inc.	$131.51	9
Boehringer Ingelheim Pharmaceuticals, Inc.	$87.07	4
Janssen Pharmaceuticals, Inc	$73.23	4
Otsuka America Pharmaceutical, Inc.	$71.41	3
Lilly USA, LLC	$68.25	4
Exact Sciences Corporation	$66.56	4
UCB, Inc.	$60.64	2
Astellas Pharma US Inc	$60.27	3
Bayer HealthCare Pharmaceuticals Inc.	$58.42	3
Phathom Pharmaceuticals, Inc.	$50.60	2
BOSTON SCIENTIFIC CORPORATION	$28.08	1
Esperion Therapeutics, Inc.	$28.03	2
EISAI INC.	$22.13	1
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.44	1
SANOFI-AVENTIS U.S. LLC	$16.48	1
ITI, Inc.	$13.33	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,351.11	191
PY2019	$3,514.83	189
PY2020	$3,053.82	166
PY2021	$4,825.89	238
PY2022	$3,807.47	174
PY2023	$3,196.82	166
PY2024	$2,806.50	125

Payment records · PY2024 (125)

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
Abbott Laboratories	$16.63	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1124895381	CMS
Abbott Laboratories	$12.57	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1124895383	CMS
Abbott Laboratories	$24.78	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1124895385	CMS
Abbott Laboratories	$24.68	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1124895387	CMS
Abbott Laboratories	$145.88	11/29/2024	Food and Beverage	Undisputed	01/23/2026	1124895389	CMS
ABBVIE INC.	$18.89	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1106284654	CMS
ABBVIE INC.	$13.09	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106284656	CMS
ABBVIE INC.	$28.35	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1106284658	CMS
ABBVIE INC.	$20.35	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1106284660	CMS
ABBVIE INC.	$16.24	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1106284662	CMS
ABBVIE INC.	$12.48	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1106284664	CMS
ABBVIE INC.	$20.92	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1106284666	CMS
ABBVIE INC.	$26.14	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1106284668	CMS
ABBVIE INC.	$3.49	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1106284670	CMS
Amgen Inc.	$5.24	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1111733733	CMS
Amgen Inc.	$15.22	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1117407234	CMS
Amgen Inc.	$13.85	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1117407236	CMS
Amgen Inc.	$6.14	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1111733737	CMS
Amgen Inc.	$16.25	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1117407238	CMS
Amgen Inc.	$18.55	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1111733735	CMS
Amgen Inc.	$14.81	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1117407240	CMS
Amgen Inc.	$18.99	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1111733739	CMS
Amgen Inc.	$22.46	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1117407242	CMS
Astellas Pharma US Inc	$19.24	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1139308248	CMS
Astellas Pharma US Inc	$21.85	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1139357977	CMS
Astellas Pharma US Inc	$19.18	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1139406717	CMS
AstraZeneca Pharmaceuticals LP	$20.91	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1105838631	CMS
AstraZeneca Pharmaceuticals LP	$19.27	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1104786492	CMS
AstraZeneca Pharmaceuticals LP	$19.20	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1104492622	CMS
AstraZeneca Pharmaceuticals LP	$24.39	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1104627340	CMS
AstraZeneca Pharmaceuticals LP	$78.42	03/03/2024	Food and Beverage	Undisputed	01/23/2026	1105488073	CMS
AstraZeneca Pharmaceuticals LP	$21.83	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1104582074	CMS
AstraZeneca Pharmaceuticals LP	$125.00	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1104209733	CMS
AstraZeneca Pharmaceuticals LP	$19.00	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1105848165	CMS
AstraZeneca Pharmaceuticals LP	$16.58	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105807844	CMS
AstraZeneca Pharmaceuticals LP	$14.26	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1104585376	CMS
AstraZeneca Pharmaceuticals LP	$22.97	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1105324580	CMS
AstraZeneca Pharmaceuticals LP	$15.84	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1105778172	CMS
AstraZeneca Pharmaceuticals LP	$22.97	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1105725833	CMS
AstraZeneca Pharmaceuticals LP	$57.88	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1104422349	CMS
AstraZeneca Pharmaceuticals LP	$14.06	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1104650261	CMS
AstraZeneca Pharmaceuticals LP	$22.92	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1105513013	CMS
AstraZeneca Pharmaceuticals LP	$14.54	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1105371067	CMS
AstraZeneca Pharmaceuticals LP	$124.01	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1104421537	CMS
AstraZeneca Pharmaceuticals LP	$20.59	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1105512647	CMS
AstraZeneca Pharmaceuticals LP	$23.51	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1105630495	CMS
AstraZeneca Pharmaceuticals LP	$125.00	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104661251	CMS
AstraZeneca Pharmaceuticals LP	$23.51	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1105393152	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.41	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1086253454	CMS
Bayer Healthcare Pharmaceuticals Inc.	$23.75	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1086107250	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.26	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1086194562	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.05	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1117912420	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.38	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1117912424	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.11	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1117912422	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.53	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1117912418	CMS
Boston Scientific Corporation	$28.08	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1092445128	CMS
Eisai Inc.	$22.13	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1110727627	CMS
Esperion Therapeutics, Inc.	$13.25	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1129459010	CMS
Esperion Therapeutics, Inc.	$14.78	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1129459012	CMS
Exact Sciences Corporation	$13.54	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1114941666	CMS
Exact Sciences Corporation	$20.89	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1114941670	CMS
Exact Sciences Corporation	$14.29	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1114941674	CMS
Exact Sciences Corporation	$17.84	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1114941678	CMS
GlaxoSmithKline, LLC.	$12.26	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1116521066	CMS
GlaxoSmithKline, LLC.	$7.50	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1116522134	CMS
GlaxoSmithKline, LLC.	$23.32	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1116298112	CMS
GlaxoSmithKline, LLC.	$7.32	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1116374074	CMS
GlaxoSmithKline, LLC.	$20.50	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1115799777	CMS
GlaxoSmithKline, LLC.	$15.14	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1116589407	CMS
GlaxoSmithKline, LLC.	$14.49	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1116421421	CMS
GlaxoSmithKline, LLC.	$24.74	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1116137582	CMS
GlaxoSmithKline, LLC.	$6.59	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1116729592	CMS
GlaxoSmithKline, LLC.	$19.63	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1116069580	CMS
GlaxoSmithKline, LLC.	$18.80	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1116337415	CMS
GlaxoSmithKline, LLC.	$13.79	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1116429775	CMS
GlaxoSmithKline, LLC.	$8.47	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1116501907	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.33	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1143339323	CMS
Janssen Pharmaceuticals, Inc	$17.15	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1077982408	CMS
Janssen Pharmaceuticals, Inc	$18.71	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1077982400	CMS
Janssen Pharmaceuticals, Inc	$21.46	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1077982402	CMS
Janssen Pharmaceuticals, Inc	$15.91	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1077982398	CMS
Lilly USA, LLC	$15.17	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1136018275	CMS
Lilly USA, LLC	$13.60	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1136018521	CMS
Lilly USA, LLC	$23.30	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1136018519	CMS
Lilly USA, LLC	$16.18	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1136018523	CMS
Novo Nordisk Inc	$21.29	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1097386700	CMS
Novo Nordisk Inc	$19.47	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1097817792	CMS
Novo Nordisk Inc	$22.32	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1097515215	CMS
Novo Nordisk Inc	$18.54	05/04/2024	Food and Beverage	Undisputed	01/23/2026	1097245820	CMS
Novo Nordisk Inc	$17.91	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1097780869	CMS
Novo Nordisk Inc	$19.93	10/26/2024	Food and Beverage	Undisputed	01/23/2026	1096989556	CMS
Novo Nordisk Inc	$19.06	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1097677979	CMS
Novo Nordisk Inc	$18.48	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1097120528	CMS
Otsuka America Pharmaceutical, Inc.	$24.48	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1119000169	CMS
Otsuka America Pharmaceutical, Inc.	$29.32	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1119000171	CMS
Otsuka America Pharmaceutical, Inc.	$17.61	12/14/2024	Food and Beverage	Undisputed	01/23/2026	1119000173	CMS
PFIZER INC.	$16.52	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1131169366	CMS
PFIZER INC.	$2.58	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1131276684	CMS
PFIZER INC.	$16.88	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1131054481	CMS
PFIZER INC.	$23.11	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1131050423	CMS
PFIZER INC.	$16.18	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1131169287	CMS
PFIZER INC.	$1.30	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1131279152	CMS
PFIZER INC.	$20.08	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1131038724	CMS
PFIZER INC.	$21.33	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1131220834	CMS
PFIZER INC.	$17.28	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1131275203	CMS
PFIZER INC.	$17.67	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1131242342	CMS
PFIZER INC.	$18.67	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1131256061	CMS
PFIZER INC.	$21.90	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1131346703	CMS
PFIZER INC.	$19.81	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1131519335	CMS
PFIZER INC.	$21.90	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1131376241	CMS
PFIZER INC.	$20.08	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1131689286	CMS
PFIZER INC.	$25.09	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1131760080	CMS
PFIZER INC.	$17.90	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1131891861	CMS
PFIZER INC.	$4.98	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1131848899	CMS
PFIZER INC.	$4.64	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1131965977	CMS
PFIZER INC.	$18.55	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1131981749	CMS
PFIZER INC.	$17.69	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1132112921	CMS
PFIZER INC.	$3.61	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1131160561	CMS
PFIZER INC.	$24.60	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1131074631	CMS
Phathom Pharmaceuticals, Inc.	$15.59	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1151136457	CMS
Phathom Pharmaceuticals, Inc.	$35.01	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1151136459	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.44	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153673549	CMS
SANOFI-AVENTIS U.S. LLC	$16.48	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1139631331	CMS
UCB, Inc.	$35.91	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1143168606	CMS
UCB, Inc.	$24.73	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1143168608	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.