Covered recipient · General Payments record

BRIAN E TISON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1255548285
CMS profile: 102031
Location: HOUSTON, TX

General Payments · PY2018–2024

$13,649.76

Reported across 717 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,987.07

93 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	$1,965.39	92
Consulting Fee	$21.68	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$294.31	13
Takeda Pharmaceuticals U.S.A., Inc.	$250.04	9
Regeneron Healthcare Solutions, Inc.	$209.17	9
GlaxoSmithKline, LLC.	$207.60	12
NOVARTIS PHARMACEUTICALS CORPORATION	$207.02	12
PFIZER INC.	$109.62	5
CSL Behring	$104.67	5
GENZYME CORPORATION	$102.71	4
BioCryst US Sales Co., LLC	$80.86	4
Grifols USA, LLC	$75.57	3
Pharming Healthcare, Inc.	$70.76	3
Amgen Inc.	$69.76	4
HOSPIRA, INC.	$48.76	2
OptiNose US, Inc.	$36.25	2
Galderma Laboratories, L.P.	$30.38	2
X4 Pharmaceuticals, Inc.	$24.62	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.72	1
ADMA BioManufacturing LLC	$21.68	1
Kaleo, Inc.	$21.57	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,589.20	96
PY2019	$1,955.20	107
PY2020	$1,890.50	91
PY2021	$2,026.66	118
PY2022	$2,224.87	107
PY2023	$1,976.26	105
PY2024	$1,987.07	93

Payment records · PY2024 (93)

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
ADMA BioManufacturing LLC	$21.68	01/30/2024	Consulting Fee	Undisputed	01/23/2026	1149639408	CMS
Amgen Inc.	$18.98	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1111725551	CMS
Amgen Inc.	$16.72	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1111725553	CMS
Amgen Inc.	$13.47	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1111725549	CMS
Amgen Inc.	$20.59	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1111725555	CMS
AstraZeneca Pharmaceuticals LP	$17.30	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1104470432	CMS
AstraZeneca Pharmaceuticals LP	$20.21	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1104252331	CMS
AstraZeneca Pharmaceuticals LP	$23.67	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1104298800	CMS
AstraZeneca Pharmaceuticals LP	$27.78	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104414307	CMS
AstraZeneca Pharmaceuticals LP	$20.62	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1104538310	CMS
AstraZeneca Pharmaceuticals LP	$20.18	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1104701107	CMS
AstraZeneca Pharmaceuticals LP	$20.85	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1105245973	CMS
AstraZeneca Pharmaceuticals LP	$26.24	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1104474086	CMS
AstraZeneca Pharmaceuticals LP	$32.09	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1104303894	CMS
AstraZeneca Pharmaceuticals LP	$19.38	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1104468100	CMS
AstraZeneca Pharmaceuticals LP	$13.33	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105558438	CMS
AstraZeneca Pharmaceuticals LP	$30.44	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1104650391	CMS
AstraZeneca Pharmaceuticals LP	$22.22	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1104698172	CMS
BioCryst US Sales Co., LLC	$21.40	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1117471698	CMS
BioCryst US Sales Co., LLC	$17.08	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1117481486	CMS
BioCryst US Sales Co., LLC	$21.17	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1117479800	CMS
BioCryst US Sales Co., LLC	$21.21	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1117472482	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.72	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1117935839	CMS
CSL Behring	$30.65	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1134631271	CMS
CSL Behring	$13.59	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1134631315	CMS
CSL Behring	$22.40	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1134631327	CMS
CSL Behring	$24.12	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1134631341	CMS
CSL Behring	$13.91	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1134631343	CMS
Galderma Laboratories, L.P.	$16.47	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1145332175	CMS
Galderma Laboratories, L.P.	$13.91	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1145332177	CMS
GENZYME CORPORATION	$20.56	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1139814001	CMS
GENZYME CORPORATION	$32.68	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1139814015	CMS
GENZYME CORPORATION	$29.45	07/28/2024	Food and Beverage	Undisputed	01/23/2026	1139814049	CMS
GENZYME CORPORATION	$20.02	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1139814129	CMS
GlaxoSmithKline, LLC.	$16.86	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1116637534	CMS
GlaxoSmithKline, LLC.	$16.60	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1116589479	CMS
GlaxoSmithKline, LLC.	$22.31	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1115906802	CMS
GlaxoSmithKline, LLC.	$13.98	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1115819697	CMS
GlaxoSmithKline, LLC.	$24.26	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1116263691	CMS
GlaxoSmithKline, LLC.	$17.66	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1116288925	CMS
GlaxoSmithKline, LLC.	$23.89	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1116572889	CMS
GlaxoSmithKline, LLC.	$7.77	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1116458009	CMS
GlaxoSmithKline, LLC.	$7.77	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1116720654	CMS
GlaxoSmithKline, LLC.	$6.60	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1115839185	CMS
GlaxoSmithKline, LLC.	$27.19	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116611050	CMS
GlaxoSmithKline, LLC.	$22.71	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1116409219	CMS
Grifols USA, LLC	$25.90	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1124727711	CMS
Grifols USA, LLC	$25.90	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1124727709	CMS
Grifols USA, LLC	$23.77	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1124727713	CMS
HOSPIRA, INC.	$23.34	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1131870684	CMS
HOSPIRA, INC.	$25.42	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1131209762	CMS
kaleo, Inc.	$21.57	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1126623298	CMS
Novartis Pharmaceuticals Corporation	$26.95	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1087415146	CMS
Novartis Pharmaceuticals Corporation	$1.88	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1087415148	CMS
Novartis Pharmaceuticals Corporation	$25.67	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1087415150	CMS
Novartis Pharmaceuticals Corporation	$24.64	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1087415152	CMS
Novartis Pharmaceuticals Corporation	$3.62	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1087415154	CMS
Novartis Pharmaceuticals Corporation	$26.33	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1087415156	CMS
Novartis Pharmaceuticals Corporation	$3.99	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1087415158	CMS
Novartis Pharmaceuticals Corporation	$5.09	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1087415160	CMS
Novartis Pharmaceuticals Corporation	$21.60	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1087415162	CMS
Novartis Pharmaceuticals Corporation	$21.96	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1087415164	CMS
Novartis Pharmaceuticals Corporation	$28.92	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1087415166	CMS
Novartis Pharmaceuticals Corporation	$16.37	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1087415168	CMS
Optinose US, Inc.	$19.15	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1142171508	CMS
Optinose US, Inc.	$17.10	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1142171538	CMS
PFIZER INC.	$21.58	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1131493543	CMS
PFIZER INC.	$16.79	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1131681307	CMS
PFIZER INC.	$23.42	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1131770564	CMS
PFIZER INC.	$26.43	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1132130056	CMS
PFIZER INC.	$21.40	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1131214654	CMS
Pharming Healthcare, Inc.	$26.48	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1132169039	CMS
Pharming Healthcare, Inc.	$22.96	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1132169047	CMS
Pharming Healthcare, Inc.	$21.32	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1132169055	CMS
Regeneron Healthcare Solutions, Inc.	$21.08	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1114219375	CMS
Regeneron Healthcare Solutions, Inc.	$27.02	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1114219381	CMS
Regeneron Healthcare Solutions, Inc.	$16.13	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1114219389	CMS
Regeneron Healthcare Solutions, Inc.	$25.92	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1114219395	CMS
Regeneron Healthcare Solutions, Inc.	$26.07	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1114219401	CMS
Regeneron Healthcare Solutions, Inc.	$21.42	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1114219409	CMS
Regeneron Healthcare Solutions, Inc.	$25.21	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1114219415	CMS
Regeneron Healthcare Solutions, Inc.	$23.80	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1114219421	CMS
Regeneron Healthcare Solutions, Inc.	$22.52	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1114219427	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.84	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1137688098	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.29	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1137688100	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.46	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1137688102	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.08	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1137688104	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.01	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1137688106	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.64	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1137688108	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.34	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1137688110	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.75	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1137688112	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$34.63	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1137688114	CMS
X4 Pharmaceuticals, Inc.	$24.62	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1147390994	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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