Covered recipient · General Payments record

JUAN C ZAMBRANO

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1487693222
CMS profile: 294557
Location: HOUSTON, TX

General Payments · PY2018–2024

$139,516.21

Reported across 973 records
CMS publication 2026-01-23

Latest program year · PY2024

$19,639.21

145 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	$8,647.00	5
Consulting Fee	$6,975.00	1
Food and Beverage	$3,964.95	138
Travel and Lodging	$52.26	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$10,834.48	35
Regeneron Healthcare Solutions, Inc.	$6,025.15	16
GENZYME CORPORATION	$594.52	17
Jubilant HollisterStier LLC	$298.60	1
GlaxoSmithKline, LLC.	$293.54	13
Takeda Pharmaceuticals U.S.A., Inc.	$250.85	7
NOVARTIS PHARMACEUTICALS CORPORATION	$246.36	10
BioCryst US Sales Co., LLC	$240.09	16
Genentech USA, Inc.	$200.16	3
Grifols USA, LLC	$115.04	3
Blueprint Medicines Corporation	$101.81	4
Pharming Healthcare, Inc.	$85.99	3
ABBVIE INC.	$72.54	3
Lilly USA, LLC	$64.13	3
Galderma Laboratories, L.P.	$60.82	2
Amgen Inc.	$40.76	2
Hikma Pharmaceuticals USA	$38.54	2
Kaleo, Inc.	$34.77	2
CSL Behring	$27.01	2
CYCLE PHARMACEUTICALS INC	$14.05	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,774.05	70
PY2019	$24,555.45	149
PY2020	$8,050.43	127
PY2021	$17,077.89	135
PY2022	$37,288.65	166
PY2023	$31,130.53	181
PY2024	$19,639.21	145

Payment records · PY2024 (145)

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.	$17.55	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1106389900	CMS
ABBVIE INC.	$26.98	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1106389902	CMS
ABBVIE INC.	$28.01	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1106389904	CMS
Amgen Inc.	$22.81	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1111746056	CMS
Amgen Inc.	$17.95	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1111746058	CMS
AstraZeneca Pharmaceuticals LP	$15.09	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1105674697	CMS
AstraZeneca Pharmaceuticals LP	$18.27	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1105613069	CMS
AstraZeneca Pharmaceuticals LP	$18.76	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1105336398	CMS
AstraZeneca Pharmaceuticals LP	$14.10	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1105674511	CMS
AstraZeneca Pharmaceuticals LP	$15.70	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1104353734	CMS
AstraZeneca Pharmaceuticals LP	$16.93	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1104677619	CMS
AstraZeneca Pharmaceuticals LP	$19.71	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1105363980	CMS
AstraZeneca Pharmaceuticals LP	$24.95	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1104595896	CMS
AstraZeneca Pharmaceuticals LP	$15.24	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1105580716	CMS
AstraZeneca Pharmaceuticals LP	$27.11	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1104557822	CMS
AstraZeneca Pharmaceuticals LP	$38.67	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104419701	CMS
AstraZeneca Pharmaceuticals LP	$20.13	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104617718	CMS
AstraZeneca Pharmaceuticals LP	$15.24	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104646031	CMS
AstraZeneca Pharmaceuticals LP	$17.28	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1104379461	CMS
AstraZeneca Pharmaceuticals LP	$121.86	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1104375693	CMS
AstraZeneca Pharmaceuticals LP	$52.26	05/21/2024	Travel and Lodging	Undisputed	01/23/2026	1105572387	CMS
AstraZeneca Pharmaceuticals LP	$2,800.00	05/23/2024	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	1105852948	CMS
AstraZeneca Pharmaceuticals LP	$14.57	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1104430085	CMS
AstraZeneca Pharmaceuticals LP	$22.47	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1104532096	CMS
AstraZeneca Pharmaceuticals LP	$21.12	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1104413719	CMS
AstraZeneca Pharmaceuticals LP	$250.00	07/11/2024	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	1105862970	CMS
AstraZeneca Pharmaceuticals LP	$17.86	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1105680581	CMS
AstraZeneca Pharmaceuticals LP	$44.37	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1104736815	CMS
AstraZeneca Pharmaceuticals LP	$20.61	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1105222080	CMS
AstraZeneca Pharmaceuticals LP	$22.33	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1104477182	CMS
AstraZeneca Pharmaceuticals LP	$17.77	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1105226883	CMS
AstraZeneca Pharmaceuticals LP	$25.82	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1105758129	CMS
AstraZeneca Pharmaceuticals LP	$22.09	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1104285769	CMS
AstraZeneca Pharmaceuticals LP	$21.91	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1104755120	CMS
AstraZeneca Pharmaceuticals LP	$6,975.00	10/18/2024	Consulting Fee	Undisputed	01/23/2026	1104311506	CMS
AstraZeneca Pharmaceuticals LP	$21.71	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1104758072	CMS
AstraZeneca Pharmaceuticals LP	$16.59	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1104607998	CMS
AstraZeneca Pharmaceuticals LP	$26.02	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1105245854	CMS
AstraZeneca Pharmaceuticals LP	$16.74	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1104687654	CMS
AstraZeneca Pharmaceuticals LP	$26.20	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1104486294	CMS
BioCryst US Sales Co., LLC	$4.56	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1117469669	CMS
BioCryst US Sales Co., LLC	$5.80	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1117470524	CMS
BioCryst US Sales Co., LLC	$21.55	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1117478474	CMS
BioCryst US Sales Co., LLC	$14.00	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1117471540	CMS
BioCryst US Sales Co., LLC	$5.58	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1117477864	CMS
BioCryst US Sales Co., LLC	$14.02	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1117480404	CMS
BioCryst US Sales Co., LLC	$67.79	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1117472348	CMS
BioCryst US Sales Co., LLC	$26.40	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1117469839	CMS
BioCryst US Sales Co., LLC	$13.74	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1117470244	CMS
BioCryst US Sales Co., LLC	$13.19	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1117471126	CMS
BioCryst US Sales Co., LLC	$18.33	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1117476396	CMS
BioCryst US Sales Co., LLC	$13.34	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1117475550	CMS
BioCryst US Sales Co., LLC	$1.56	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1117470984	CMS
BioCryst US Sales Co., LLC	$8.96	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1117481602	CMS
BioCryst US Sales Co., LLC	$0.89	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1117475386	CMS
BioCryst US Sales Co., LLC	$10.38	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1117480264	CMS
Blueprint Medicines Corporation	$24.64	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1147443098	CMS
Blueprint Medicines Corporation	$25.24	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1147443176	CMS
Blueprint Medicines Corporation	$23.52	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1147443214	CMS
Blueprint Medicines Corporation	$28.41	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1147443240	CMS
CSL Behring	$13.88	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1134609961	CMS
CSL Behring	$13.13	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1134609973	CMS
Cycle Pharmaceuticals Inc	$14.05	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1154919328	CMS
Galderma Laboratories, L.P.	$44.54	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1145337149	CMS
Galderma Laboratories, L.P.	$16.28	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1145337151	CMS
Genentech USA, Inc.	$22.81	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133042049	CMS
Genentech USA, Inc.	$147.50	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1133042041	CMS
Genentech USA, Inc.	$29.85	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1133042045	CMS
GENZYME CORPORATION	$43.46	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1139665302	CMS
GENZYME CORPORATION	$18.82	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1139665306	CMS
GENZYME CORPORATION	$29.15	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1139665308	CMS
GENZYME CORPORATION	$33.29	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1139665316	CMS
GENZYME CORPORATION	$117.56	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1139665312	CMS
GENZYME CORPORATION	$35.12	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1139665330	CMS
GENZYME CORPORATION	$33.08	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1139665342	CMS
GENZYME CORPORATION	$29.63	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1139665344	CMS
GENZYME CORPORATION	$25.57	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1139665346	CMS
GENZYME CORPORATION	$19.70	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1139665352	CMS
GENZYME CORPORATION	$20.48	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1139665354	CMS
GENZYME CORPORATION	$30.35	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1139665374	CMS
GENZYME CORPORATION	$36.63	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1139665372	CMS
GENZYME CORPORATION	$22.86	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1139665382	CMS
GENZYME CORPORATION	$38.00	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1139665398	CMS
GENZYME CORPORATION	$28.40	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1139665386	CMS
GENZYME CORPORATION	$32.42	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1139665404	CMS
GlaxoSmithKline, LLC.	$23.98	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1116521160	CMS
GlaxoSmithKline, LLC.	$24.23	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1116540085	CMS
GlaxoSmithKline, LLC.	$26.64	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1116299920	CMS
GlaxoSmithKline, LLC.	$29.25	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1116340966	CMS
GlaxoSmithKline, LLC.	$29.02	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1115912662	CMS
GlaxoSmithKline, LLC.	$17.92	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1116415293	CMS
GlaxoSmithKline, LLC.	$6.67	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1116384822	CMS
GlaxoSmithKline, LLC.	$26.30	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1116416271	CMS
GlaxoSmithKline, LLC.	$28.87	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1116567150	CMS
GlaxoSmithKline, LLC.	$24.21	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1116274953	CMS
GlaxoSmithKline, LLC.	$23.24	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1116255597	CMS
GlaxoSmithKline, LLC.	$26.79	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1115734617	CMS
GlaxoSmithKline, LLC.	$6.42	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1116397036	CMS
Grifols USA, LLC	$29.60	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1124712436	CMS
Grifols USA, LLC	$63.40	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1124712438	CMS
Grifols USA, LLC	$22.04	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1124712434	CMS
Hikma Pharmaceuticals USA	$21.15	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1127505428	CMS
Hikma Pharmaceuticals USA	$17.39	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1127505490	CMS
Jubilant HollisterStier LLC	$298.60	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1080822180	CMS
kaleo, Inc.	$14.46	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1126626507	CMS
kaleo, Inc.	$20.31	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1126626509	CMS
Lilly USA, LLC	$16.76	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1135084258	CMS
Lilly USA, LLC	$31.69	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1135087334	CMS
Lilly USA, LLC	$15.68	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1135087332	CMS
Novartis Pharmaceuticals Corporation	$24.90	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1087391088	CMS
Novartis Pharmaceuticals Corporation	$13.81	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1087391076	CMS
Novartis Pharmaceuticals Corporation	$18.20	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1087391078	CMS
Novartis Pharmaceuticals Corporation	$82.58	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1087391086	CMS
Novartis Pharmaceuticals Corporation	$18.01	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1087391090	CMS
Novartis Pharmaceuticals Corporation	$14.06	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1087391094	CMS
Novartis Pharmaceuticals Corporation	$16.84	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1087391100	CMS
Novartis Pharmaceuticals Corporation	$24.45	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1087391098	CMS
Novartis Pharmaceuticals Corporation	$10.38	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1087391102	CMS
Novartis Pharmaceuticals Corporation	$23.13	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1087391106	CMS
Pharming Healthcare, Inc.	$36.61	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1132172819	CMS
Pharming Healthcare, Inc.	$26.78	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1132172826	CMS
Pharming Healthcare, Inc.	$22.60	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1132172833	CMS
Regeneron Healthcare Solutions, Inc.	$25.74	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1114260892	CMS
Regeneron Healthcare Solutions, Inc.	$31.35	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1114260894	CMS
Regeneron Healthcare Solutions, Inc.	$35.91	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1114260896	CMS
Regeneron Healthcare Solutions, Inc.	$6.98	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1114260898	CMS
Regeneron Healthcare Solutions, Inc.	$1,865.50	04/04/2024	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	1114260900	CMS
Regeneron Healthcare Solutions, Inc.	$33.34	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1114260902	CMS
Regeneron Healthcare Solutions, Inc.	$799.50	05/30/2024	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	1114260904	CMS
Regeneron Healthcare Solutions, Inc.	$15.17	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1114260906	CMS
Regeneron Healthcare Solutions, Inc.	$27.51	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1114260908	CMS
Regeneron Healthcare Solutions, Inc.	$27.51	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1114260910	CMS
Regeneron Healthcare Solutions, Inc.	$37.79	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1114260912	CMS
Regeneron Healthcare Solutions, Inc.	$119.90	10/26/2024	Food and Beverage	Undisputed	01/23/2026	1114260914	CMS
Regeneron Healthcare Solutions, Inc.	$2,932.00	10/29/2024	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	1114260916	CMS
Regeneron Healthcare Solutions, Inc.	$28.58	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1114260918	CMS
Regeneron Healthcare Solutions, Inc.	$27.12	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1114260920	CMS
Regeneron Healthcare Solutions, Inc.	$11.25	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1114260922	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$31.67	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1137702256	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$121.96	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1137702258	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.17	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1137702260	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$7.11	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1137702262	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.71	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1137702264	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.82	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1137702266	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.41	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1137702268	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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