Covered recipient · General Payments record

WENTONG PAN

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI: 1952624025
CMS profile: 1244419
Location: LEAGUE CITY, TX

General Payments · PY2018–2024

$8,123.86

Reported across 349 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,978.26

117 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	$2,978.26	117

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Lilly USA, LLC	$464.53	20
DEXCOM, INC.	$349.17	13
Novo Nordisk AS	$314.75	16
Bayer HealthCare Pharmaceuticals Inc.	$244.48	12
Corcept Therapeutics	$191.57	10
Insulet Corporation	$190.16	3
Astellas Pharma US Inc	$166.86	4
BETA BIONICS, INC.	$138.95	4
CeQur Corporation	$127.57	1
BOSTON SCIENTIFIC CORPORATION	$111.76	1
SANOFI-AVENTIS U.S. LLC	$90.06	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$87.92	5
Amgen Inc.	$78.40	5
Kyowa Kirin, Inc.	$77.57	3
Neurocrine BioSciences, Inc.	$70.56	2
Xeris Pharmaceuticals, Inc.	$52.31	3
Medtronic, Inc.	$47.99	1
RECORDATI_RARE_DISEASES_INC.	$41.16	2
Tandem Diabetes Care, Inc.	$33.68	1
Abbott Laboratories	$32.96	2
OPKO Pharmaceuticals, LLC	$30.86	2
ABBVIE INC.	$20.41	1
MannKind Corporation	$14.58	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$936.13	37
PY2019	$619.03	36
PY2020	$434.22	18
PY2021	$256.42	10
PY2022	$883.64	38
PY2023	$2,016.16	93
PY2024	$2,978.26	117

Payment records · PY2024 (117)

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	$14.96	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1125356207	CMS
Abbott Laboratories	$18.00	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1125356209	CMS
ABBVIE INC.	$20.41	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1105174142	CMS
Amgen Inc.	$15.28	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1115990336	CMS
Amgen Inc.	$14.20	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1115990350	CMS
Amgen Inc.	$15.50	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1115990358	CMS
Amgen Inc.	$13.39	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1115990364	CMS
Amgen Inc.	$20.03	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1115990344	CMS
Astellas Pharma US Inc	$28.94	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1139298236	CMS
Astellas Pharma US Inc	$79.40	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1139380020	CMS
Astellas Pharma US Inc	$29.94	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1139367957	CMS
Astellas Pharma US Inc	$28.58	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1139426259	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.91	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1086183213	CMS
Bayer Healthcare Pharmaceuticals Inc.	$6.03	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1086081574	CMS
Bayer Healthcare Pharmaceuticals Inc.	$10.18	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1086089965	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.84	05/04/2024	Food and Beverage	Undisputed	01/23/2026	1086216147	CMS
Bayer Healthcare Pharmaceuticals Inc.	$9.22	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1086091281	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.75	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1086189878	CMS
Bayer Healthcare Pharmaceuticals Inc.	$125.01	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1086108012	CMS
Bayer Healthcare Pharmaceuticals Inc.	$0.63	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1086086319	CMS
Bayer Healthcare Pharmaceuticals Inc.	$9.76	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1086094543	CMS
Bayer Healthcare Pharmaceuticals Inc.	$7.05	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1086096523	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.12	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1086151519	CMS
Bayer Healthcare Pharmaceuticals Inc.	$15.98	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1086263208	CMS
BETA BIONICS, INC.	$17.07	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1087876923	CMS
BETA BIONICS, INC.	$100.99	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1087883283	CMS
BETA BIONICS, INC.	$7.94	12/29/2024	Food and Beverage	Undisputed	01/23/2026	1087890289	CMS
BETA BIONICS, INC.	$12.95	12/30/2024	Food and Beverage	Undisputed	01/23/2026	1087890787	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.84	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1118249471	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.09	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1118249479	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.34	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1118249473	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.56	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1118249475	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.09	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1118249477	CMS
Boston Scientific Corporation	$111.76	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1092630873	CMS
CeQur Corporation	$127.57	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1126847542	CMS
Corcept Therapeutics	$21.85	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1117771993	CMS
Corcept Therapeutics	$26.29	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1117772053	CMS
Corcept Therapeutics	$14.42	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1117772027	CMS
Corcept Therapeutics	$16.17	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1117772039	CMS
Corcept Therapeutics	$23.82	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1117772059	CMS
Corcept Therapeutics	$10.28	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1117772083	CMS
Corcept Therapeutics	$13.95	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1117772087	CMS
Corcept Therapeutics	$21.59	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1117772127	CMS
Corcept Therapeutics	$20.74	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1117772117	CMS
Corcept Therapeutics	$22.46	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1117772125	CMS
Dexcom, Inc.	$24.17	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1153343849	CMS
Dexcom, Inc.	$24.59	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1153343851	CMS
Dexcom, Inc.	$21.22	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1153343855	CMS
Dexcom, Inc.	$26.04	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1153343853	CMS
Dexcom, Inc.	$21.00	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1153343857	CMS
Dexcom, Inc.	$20.09	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1153343859	CMS
Dexcom, Inc.	$12.56	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1153343861	CMS
Dexcom, Inc.	$22.59	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1153343865	CMS
Dexcom, Inc.	$32.45	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1153343863	CMS
Dexcom, Inc.	$17.66	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1153343867	CMS
Dexcom, Inc.	$82.73	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1153343873	CMS
Dexcom, Inc.	$22.96	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1153343869	CMS
Dexcom, Inc.	$21.11	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153343871	CMS
Insulet Corporation	$59.31	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1116794131	CMS
Insulet Corporation	$41.59	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1116813160	CMS
Insulet Corporation	$89.26	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1116827644	CMS
Kyowa Kirin, Inc.	$26.11	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1127045457	CMS
Kyowa Kirin, Inc.	$27.01	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1127045459	CMS
Kyowa Kirin, Inc.	$24.45	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1127045455	CMS
Lilly USA, LLC	$8.86	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1135441541	CMS
Lilly USA, LLC	$15.33	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1135453265	CMS
Lilly USA, LLC	$1.29	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1135512994	CMS
Lilly USA, LLC	$12.08	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1135441543	CMS
Lilly USA, LLC	$18.05	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1135453263	CMS
Lilly USA, LLC	$12.94	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1135477902	CMS
Lilly USA, LLC	$4.63	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1135469585	CMS
Lilly USA, LLC	$100.00	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1135503358	CMS
Lilly USA, LLC	$14.41	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1135503356	CMS
Lilly USA, LLC	$8.38	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1135503360	CMS
Lilly USA, LLC	$45.19	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1135481255	CMS
Lilly USA, LLC	$15.73	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1135512996	CMS
Lilly USA, LLC	$16.72	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1135497216	CMS
Lilly USA, LLC	$16.87	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1135497214	CMS
Lilly USA, LLC	$12.03	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1135481253	CMS
Lilly USA, LLC	$15.93	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1135512998	CMS
Lilly USA, LLC	$4.04	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1135469587	CMS
Lilly USA, LLC	$14.75	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1135453267	CMS
Lilly USA, LLC	$110.09	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1135513000	CMS
Lilly USA, LLC	$17.21	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1135477900	CMS
Mannkind Corporation	$14.58	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1145847071	CMS
Medtronic, Inc.	$47.99	05/18/2024	Food and Beverage	Undisputed	01/23/2026	1119565398	CMS
Neurocrine Biosciences, Inc.	$34.04	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1150819950	CMS
Neurocrine Biosciences, Inc.	$36.52	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1150817538	CMS
Novo Nordisk Inc	$21.61	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1096649323	CMS
Novo Nordisk Inc	$19.02	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1096957199	CMS
Novo Nordisk Inc	$17.08	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1096903955	CMS
Novo Nordisk Inc	$24.66	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1097561043	CMS
Novo Nordisk Inc	$13.61	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1096721953	CMS
Novo Nordisk Inc	$16.31	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1097361151	CMS
Novo Nordisk Inc	$18.99	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1097400471	CMS
Novo Nordisk Inc	$18.92	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1096883599	CMS
Novo Nordisk Inc	$22.00	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1097481240	CMS
Novo Nordisk Inc	$18.78	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1097248698	CMS
Novo Nordisk Inc	$21.05	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1096579385	CMS
Novo Nordisk Inc	$23.69	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1097745729	CMS
Novo Nordisk Inc	$19.86	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1097052127	CMS
Novo Nordisk Inc	$15.78	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1097110579	CMS
Novo Nordisk Inc	$24.18	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1096868476	CMS
Novo Nordisk Inc	$19.21	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1096702517	CMS
OPKO Pharmaceuticals, LLC	$15.52	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1112848084	CMS
OPKO Pharmaceuticals, LLC	$15.34	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1112848086	CMS
RECORDATI_RARE_DISEASES_INC.	$20.25	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1139165420	CMS
RECORDATI_RARE_DISEASES_INC.	$20.91	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1139165422	CMS
SANOFI-AVENTIS U.S. LLC	$17.09	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1139837146	CMS
SANOFI-AVENTIS U.S. LLC	$16.51	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1139837160	CMS
SANOFI-AVENTIS U.S. LLC	$19.90	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1139837152	CMS
SANOFI-AVENTIS U.S. LLC	$19.78	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1139837188	CMS
SANOFI-AVENTIS U.S. LLC	$16.78	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1139837250	CMS
Tandem Diabetes Care, Inc.	$33.68	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1138741879	CMS
Xeris Pharmaceuticals, Inc.	$18.36	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1144617417	CMS
Xeris Pharmaceuticals, Inc.	$17.58	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1144617421	CMS
Xeris Pharmaceuticals, Inc.	$16.37	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1144617419	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.