Covered recipient · General Payments record

MENG CHEN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1932510112
CMS profile: 5728615
Location: SUGAR LAND, TX

General Payments · PY2019–2024

$21,481.33

Reported across 540 records
CMS publication 2026-01-23

Latest program year · PY2024

$11,893.10

139 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	$6,825.00	3
Food and Beverage	$3,241.97	134
Consulting Fee	$1,760.00	1
Education	$66.13	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
GlaxoSmithKline, LLC.	$7,303.96	28
GENZYME CORPORATION	$2,477.59	24
Acerta Pharma LLC	$499.81	18
Regeneron Healthcare Solutions, Inc.	$296.90	9
Blueprint Medicines Corporation	$197.19	3
CSL Behring	$185.87	10
BioCryst US Sales Co., LLC	$170.27	10
Grifols USA, LLC	$142.67	6
PFIZER INC.	$123.48	6
Takeda Pharmaceuticals U.S.A., Inc.	$108.92	5
Amgen Inc.	$96.86	5
NOVARTIS PHARMACEUTICALS CORPORATION	$86.76	4
HOSPIRA, INC.	$43.44	2
Kaleo, Inc.	$36.15	2
Hikma Pharmaceuticals USA	$21.16	1
Pharming Healthcare, Inc.	$20.82	1
AYTU BioPharma, Inc.	$17.95	1
Incyte Corporation	$16.74	1
Phadia US Inc.	$15.92	1
ABBVIE INC.	$15.37	1
Galderma Laboratories, L.P.	$15.27	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$311.45	11
PY2020	$1,028.57	53
PY2021	$1,983.17	90
PY2022	$2,505.97	130
PY2023	$3,759.07	117
PY2024	$11,893.10	139

Payment records · PY2024 (139)

Sorted by paying entity, then date · as published by CMS

Program year 2024 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.	$15.37	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1103452968	CMS
Amgen Inc.	$22.05	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1115496843	CMS
Amgen Inc.	$22.63	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1115496852	CMS
Amgen Inc.	$15.74	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1117222703	CMS
Amgen Inc.	$15.47	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1115496865	CMS
Amgen Inc.	$20.97	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1115496876	CMS
AstraZeneca Pharmaceuticals LP	$30.48	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1104235799	CMS
AstraZeneca Pharmaceuticals LP	$19.01	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1105398309	CMS
AstraZeneca Pharmaceuticals LP	$21.20	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1104597292	CMS
AstraZeneca Pharmaceuticals LP	$24.21	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1105797664	CMS
AstraZeneca Pharmaceuticals LP	$21.10	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1104661245	CMS
AstraZeneca Pharmaceuticals LP	$17.88	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1105540237	CMS
AstraZeneca Pharmaceuticals LP	$30.23	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1105593897	CMS
AstraZeneca Pharmaceuticals LP	$17.61	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1104349602	CMS
AstraZeneca Pharmaceuticals LP	$21.74	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1105632564	CMS
AstraZeneca Pharmaceuticals LP	$15.50	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1105789266	CMS
AstraZeneca Pharmaceuticals LP	$19.72	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1104229873	CMS
AstraZeneca Pharmaceuticals LP	$124.40	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1105889467	CMS
AstraZeneca Pharmaceuticals LP	$20.30	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1104760128	CMS
AstraZeneca Pharmaceuticals LP	$35.06	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1104201709	CMS
AstraZeneca Pharmaceuticals LP	$22.33	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1105694188	CMS
AstraZeneca Pharmaceuticals LP	$22.79	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104445747	CMS
AstraZeneca Pharmaceuticals LP	$14.74	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1105520977	CMS
AstraZeneca Pharmaceuticals LP	$21.51	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1105353199	CMS
Aytu BioPharma, Inc.	$17.95	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1082662561	CMS
BioCryst US Sales Co., LLC	$15.81	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1117469493	CMS
BioCryst US Sales Co., LLC	$20.46	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1117482256	CMS
BioCryst US Sales Co., LLC	$20.20	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1117477288	CMS
BioCryst US Sales Co., LLC	$9.44	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1117469683	CMS
BioCryst US Sales Co., LLC	$3.07	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1117479512	CMS
BioCryst US Sales Co., LLC	$20.98	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1117480100	CMS
BioCryst US Sales Co., LLC	$19.45	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1117475632	CMS
BioCryst US Sales Co., LLC	$21.48	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1117478922	CMS
BioCryst US Sales Co., LLC	$18.25	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1117481412	CMS
BioCryst US Sales Co., LLC	$21.13	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1117470344	CMS
Blueprint Medicines Corporation	$31.48	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1147444905	CMS
Blueprint Medicines Corporation	$30.79	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1147444937	CMS
Blueprint Medicines Corporation	$134.92	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1147445131	CMS
CSL Behring	$17.47	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1134621247	CMS
CSL Behring	$15.21	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1134621253	CMS
CSL Behring	$25.48	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1134621259	CMS
CSL Behring	$16.26	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1134621261	CMS
CSL Behring	$12.30	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1134621267	CMS
CSL Behring	$32.44	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1134621271	CMS
CSL Behring	$11.01	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1134621273	CMS
CSL Behring	$13.95	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1134621275	CMS
CSL Behring	$20.18	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1134621285	CMS
CSL Behring	$21.57	12/24/2024	Food and Beverage	Undisputed	01/23/2026	1134621289	CMS
Galderma Laboratories, L.P.	$15.27	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1145290216	CMS
GENZYME CORPORATION	$26.84	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1139869055	CMS
GENZYME CORPORATION	$10.32	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1139869057	CMS
GENZYME CORPORATION	$12.53	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1139869071	CMS
GENZYME CORPORATION	$10.20	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1139869085	CMS
GENZYME CORPORATION	$63.04	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1139869083	CMS
GENZYME CORPORATION	$22.57	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1139869093	CMS
GENZYME CORPORATION	$38.23	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1139869097	CMS
GENZYME CORPORATION	$33.66	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1139869109	CMS
GENZYME CORPORATION	$41.36	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1139869145	CMS
GENZYME CORPORATION	$27.48	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1139869141	CMS
GENZYME CORPORATION	$11.08	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1139869119	CMS
GENZYME CORPORATION	$35.09	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1139869151	CMS
GENZYME CORPORATION	$21.57	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1139869153	CMS
GENZYME CORPORATION	$6.04	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1139869163	CMS
GENZYME CORPORATION	$33.10	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1139869177	CMS
GENZYME CORPORATION	$29.35	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1139869171	CMS
GENZYME CORPORATION	$151.25	11/09/2024	Food and Beverage	Undisputed	01/23/2026	1139869207	CMS
GENZYME CORPORATION	$1,760.00	11/09/2024	Consulting Fee	Undisputed	01/23/2026	1139869217	CMS
GENZYME CORPORATION	$18.41	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1139869209	CMS
GENZYME CORPORATION	$23.57	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139869199	CMS
GENZYME CORPORATION	$53.16	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139869203	CMS
GENZYME CORPORATION	$14.95	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1139869193	CMS
GENZYME CORPORATION	$16.08	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1139869201	CMS
GENZYME CORPORATION	$17.71	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1139869205	CMS
GlaxoSmithKline, LLC.	$1,300.00	01/02/2024	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	1116663883	CMS
GlaxoSmithKline, LLC.	$12.76	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1116463020	CMS
GlaxoSmithKline, LLC.	$19.13	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1116600291	CMS
GlaxoSmithKline, LLC.	$28.00	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1115973641	CMS
GlaxoSmithKline, LLC.	$18.58	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1116353888	CMS
GlaxoSmithKline, LLC.	$13.48	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1115832520	CMS
GlaxoSmithKline, LLC.	$11.58	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1116616502	CMS
GlaxoSmithKline, LLC.	$18.21	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1116061575	CMS
GlaxoSmithKline, LLC.	$15.89	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1116126244	CMS
GlaxoSmithKline, LLC.	$13.30	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1116733834	CMS
GlaxoSmithKline, LLC.	$19.11	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1116258007	CMS
GlaxoSmithKline, LLC.	$23.75	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1116544842	CMS
GlaxoSmithKline, LLC.	$13.64	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1116263743	CMS
GlaxoSmithKline, LLC.	$1,625.00	08/23/2024	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	1116570329	CMS
GlaxoSmithKline, LLC.	$52.22	08/31/2024	Food and Beverage	Undisputed	01/23/2026	1116605564	CMS
GlaxoSmithKline, LLC.	$15.33	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1115977174	CMS
GlaxoSmithKline, LLC.	$21.34	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1116507229	CMS
GlaxoSmithKline, LLC.	$15.61	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1116441375	CMS
GlaxoSmithKline, LLC.	$18.84	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1116406557	CMS
GlaxoSmithKline, LLC.	$17.04	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1116513757	CMS
GlaxoSmithKline, LLC.	$22.46	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1116730062	CMS
GlaxoSmithKline, LLC.	$13.65	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1116666047	CMS
GlaxoSmithKline, LLC.	$18.70	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1116425313	CMS
GlaxoSmithKline, LLC.	$3,900.00	11/06/2024	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	1116340620	CMS
GlaxoSmithKline, LLC.	$27.48	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1116299340	CMS
GlaxoSmithKline, LLC.	$17.36	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1116689266	CMS
GlaxoSmithKline, LLC.	$19.07	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1116278144	CMS
GlaxoSmithKline, LLC.	$12.43	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1116094186	CMS
Grifols USA, LLC	$22.69	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1124712202	CMS
Grifols USA, LLC	$24.94	03/10/2024	Food and Beverage	Undisputed	01/23/2026	1124712200	CMS
Grifols USA, LLC	$17.46	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1124712208	CMS
Grifols USA, LLC	$25.48	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1124712206	CMS
Grifols USA, LLC	$26.83	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1124712204	CMS
Grifols USA, LLC	$25.27	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1124712210	CMS
Hikma Pharmaceuticals USA	$21.16	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1127505374	CMS
HOSPIRA, INC.	$21.43	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1131524093	CMS
HOSPIRA, INC.	$22.01	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1132091250	CMS
Incyte Corporation	$16.74	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1141264377	CMS
kaleo, Inc.	$17.93	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1126628094	CMS
kaleo, Inc.	$18.22	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1126628096	CMS
Novartis Pharmaceuticals Corporation	$24.23	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1086654671	CMS
Novartis Pharmaceuticals Corporation	$24.61	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1086654677	CMS
Novartis Pharmaceuticals Corporation	$24.61	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1086654681	CMS
Novartis Pharmaceuticals Corporation	$13.31	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1086654685	CMS
PFIZER INC.	$23.80	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1130969193	CMS
PFIZER INC.	$18.82	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1131223358	CMS
PFIZER INC.	$13.50	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1131060635	CMS
PFIZER INC.	$19.16	08/03/2024	Food and Beverage	Undisputed	01/23/2026	1131836836	CMS
PFIZER INC.	$27.95	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1131994035	CMS
PFIZER INC.	$20.25	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1131062794	CMS
Phadia US Inc.	$15.92	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1067583504	CMS
Pharming Healthcare, Inc.	$20.82	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1132145017	CMS
Regeneron Healthcare Solutions, Inc.	$37.48	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1114023420	CMS
Regeneron Healthcare Solutions, Inc.	$22.19	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1114023422	CMS
Regeneron Healthcare Solutions, Inc.	$23.65	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1114023424	CMS
Regeneron Healthcare Solutions, Inc.	$33.47	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1114023426	CMS
Regeneron Healthcare Solutions, Inc.	$28.91	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1114023428	CMS
Regeneron Healthcare Solutions, Inc.	$11.21	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1114023430	CMS
Regeneron Healthcare Solutions, Inc.	$35.96	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1114023432	CMS
Regeneron Healthcare Solutions, Inc.	$37.90	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1114023434	CMS
Regeneron Healthcare Solutions, Inc.	$66.13	11/26/2024	Education	Undisputed	01/23/2026	1114023436	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.82	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1137509253	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.85	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1137509257	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.11	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1137509261	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.35	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1137509265	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.79	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1137509268	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: 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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