Covered recipient · General Payments record

DOUGLAS BRAZIL TZANETOS

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1730274929
CMS profile: 214952
Location: LOUISVILLE, KY

General Payments · PY2018–2024

$8,862.28

Reported across 492 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,958.12

97 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	$1,928.80	96
Consulting Fee	$29.32	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Regeneron Healthcare Solutions, Inc.	$415.28	17
Acerta Pharma LLC	$329.27	16
CSL Behring	$310.11	15
GlaxoSmithKline, LLC.	$215.01	16
Kaleo, Inc.	$124.66	5
Amgen Inc.	$102.73	6
Genentech USA, Inc.	$92.11	4
NOVARTIS PHARMACEUTICALS CORPORATION	$86.32	3
PFIZER INC.	$65.76	4
Blueprint Medicines Corporation	$65.68	3
GENZYME CORPORATION	$62.45	4
ADMA BioManufacturing LLC	$29.32	1
Octapharma USA, Inc.	$27.33	1
Grifols USA, LLC	$17.79	1
Hikma Pharmaceuticals USA	$14.30	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$835.65	53
PY2019	$708.10	41
PY2020	$366.99	23
PY2021	$1,094.70	70
PY2022	$1,784.44	96
PY2023	$2,114.28	112
PY2024	$1,958.12	97

Payment records · PY2024 (97)

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	$29.32	11/14/2024	Consulting Fee	Undisputed	01/23/2026	1149638200	CMS
Amgen Inc.	$15.13	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1111729467	CMS
Amgen Inc.	$19.89	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1111729469	CMS
Amgen Inc.	$15.80	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1111729471	CMS
Amgen Inc.	$15.46	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1111729473	CMS
Amgen Inc.	$19.26	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1111729475	CMS
Amgen Inc.	$17.19	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1111729477	CMS
AstraZeneca Pharmaceuticals LP	$103.13	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1104375789	CMS
AstraZeneca Pharmaceuticals LP	$13.98	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1105626179	CMS
AstraZeneca Pharmaceuticals LP	$16.18	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1105413778	CMS
AstraZeneca Pharmaceuticals LP	$14.67	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1104562460	CMS
AstraZeneca Pharmaceuticals LP	$13.65	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1105825795	CMS
AstraZeneca Pharmaceuticals LP	$18.96	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1104225607	CMS
AstraZeneca Pharmaceuticals LP	$15.34	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1105710650	CMS
AstraZeneca Pharmaceuticals LP	$14.18	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1105864302	CMS
AstraZeneca Pharmaceuticals LP	$14.18	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1105803801	CMS
AstraZeneca Pharmaceuticals LP	$13.15	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1104406337	CMS
AstraZeneca Pharmaceuticals LP	$13.46	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1104479668	CMS
AstraZeneca Pharmaceuticals LP	$15.39	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1104754758	CMS
AstraZeneca Pharmaceuticals LP	$17.76	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1104303592	CMS
AstraZeneca Pharmaceuticals LP	$14.12	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1105345734	CMS
AstraZeneca Pharmaceuticals LP	$14.73	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1105704690	CMS
AstraZeneca Pharmaceuticals LP	$16.39	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1105365642	CMS
Blueprint Medicines Corporation	$26.06	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1147455207	CMS
Blueprint Medicines Corporation	$23.34	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1147455263	CMS
Blueprint Medicines Corporation	$16.28	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1147455333	CMS
CSL Behring	$16.71	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1134652637	CMS
CSL Behring	$15.87	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1134652649	CMS
CSL Behring	$22.01	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1134652669	CMS
CSL Behring	$17.94	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1134652671	CMS
CSL Behring	$26.16	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1134652683	CMS
CSL Behring	$4.44	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1134652685	CMS
CSL Behring	$20.59	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1134652691	CMS
CSL Behring	$31.34	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1134652775	CMS
CSL Behring	$21.71	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1134652777	CMS
CSL Behring	$16.25	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1134652787	CMS
CSL Behring	$24.65	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1134652793	CMS
CSL Behring	$25.39	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1134652795	CMS
CSL Behring	$29.99	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1134652801	CMS
CSL Behring	$23.78	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1134652813	CMS
CSL Behring	$13.28	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1134652815	CMS
Genentech USA, Inc.	$19.46	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1133003778	CMS
Genentech USA, Inc.	$16.06	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1133003782	CMS
Genentech USA, Inc.	$31.27	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1133003790	CMS
Genentech USA, Inc.	$25.32	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1133003785	CMS
GENZYME CORPORATION	$21.53	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1139730988	CMS
GENZYME CORPORATION	$13.27	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1139731022	CMS
GENZYME CORPORATION	$13.96	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1139731032	CMS
GENZYME CORPORATION	$13.69	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1139731056	CMS
GlaxoSmithKline, LLC.	$14.01	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1116095120	CMS
GlaxoSmithKline, LLC.	$11.47	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1116628026	CMS
GlaxoSmithKline, LLC.	$17.12	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1116261685	CMS
GlaxoSmithKline, LLC.	$10.28	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1116241195	CMS
GlaxoSmithKline, LLC.	$10.07	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1116531096	CMS
GlaxoSmithKline, LLC.	$15.85	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1116430661	CMS
GlaxoSmithKline, LLC.	$14.91	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1116421257	CMS
GlaxoSmithKline, LLC.	$8.71	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1116664439	CMS
GlaxoSmithKline, LLC.	$15.55	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1116627086	CMS
GlaxoSmithKline, LLC.	$19.01	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1116360156	CMS
GlaxoSmithKline, LLC.	$15.03	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1115833505	CMS
GlaxoSmithKline, LLC.	$12.74	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116481151	CMS
GlaxoSmithKline, LLC.	$18.42	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1116390646	CMS
GlaxoSmithKline, LLC.	$2.92	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1116616058	CMS
GlaxoSmithKline, LLC.	$12.74	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1116701881	CMS
GlaxoSmithKline, LLC.	$16.18	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1116448362	CMS
Grifols USA, LLC	$17.79	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1124720012	CMS
Hikma Pharmaceuticals USA	$14.30	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1127505618	CMS
kaleo, Inc.	$26.21	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1126624198	CMS
kaleo, Inc.	$20.72	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1126624202	CMS
kaleo, Inc.	$22.52	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1126624200	CMS
kaleo, Inc.	$21.66	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1126624204	CMS
kaleo, Inc.	$33.55	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1126624206	CMS
Novartis Pharmaceuticals Corporation	$28.35	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1087401834	CMS
Novartis Pharmaceuticals Corporation	$29.73	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1087401836	CMS
Novartis Pharmaceuticals Corporation	$28.24	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1087401838	CMS
Octapharma USA, Inc.	$27.33	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1142320314	CMS
PFIZER INC.	$18.62	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1131367241	CMS
PFIZER INC.	$14.98	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1131772125	CMS
PFIZER INC.	$18.01	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1131845717	CMS
PFIZER INC.	$14.15	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1131974837	CMS
Regeneron Healthcare Solutions, Inc.	$21.89	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1114228044	CMS
Regeneron Healthcare Solutions, Inc.	$32.79	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1114228050	CMS
Regeneron Healthcare Solutions, Inc.	$17.87	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1114228057	CMS
Regeneron Healthcare Solutions, Inc.	$21.44	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1114228064	CMS
Regeneron Healthcare Solutions, Inc.	$28.07	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1114228070	CMS
Regeneron Healthcare Solutions, Inc.	$35.17	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1114228078	CMS
Regeneron Healthcare Solutions, Inc.	$27.08	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1114228084	CMS
Regeneron Healthcare Solutions, Inc.	$19.45	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114228090	CMS
Regeneron Healthcare Solutions, Inc.	$33.92	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1114228097	CMS
Regeneron Healthcare Solutions, Inc.	$24.10	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1114228104	CMS
Regeneron Healthcare Solutions, Inc.	$6.93	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1114228110	CMS
Regeneron Healthcare Solutions, Inc.	$29.96	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1114228118	CMS
Regeneron Healthcare Solutions, Inc.	$38.52	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1114228124	CMS
Regeneron Healthcare Solutions, Inc.	$1.87	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1114228130	CMS
Regeneron Healthcare Solutions, Inc.	$33.40	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1114228136	CMS
Regeneron Healthcare Solutions, Inc.	$19.15	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1114228142	CMS
Regeneron Healthcare Solutions, Inc.	$23.67	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1114228150	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.