Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

ALISHA DIANE DIAZ

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1609411222
CMS profile: 11130480
Location: SOUTHLAKE, TX

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,798.77

115 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,798.77	115

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$653.99	28
Regeneron Healthcare Solutions, Inc.	$411.89	17
Genentech USA, Inc.	$291.07	9
NOVARTIS PHARMACEUTICALS CORPORATION	$256.00	10
ARS Pharmaceuticals Operations, Inc.	$207.68	9
GENZYME CORPORATION	$186.83	4
Organon LLC	$130.54	10
Takeda Pharmaceuticals U.S.A., Inc.	$129.79	4
Amgen Inc.	$99.11	4
LEO Pharma Inc.	$75.46	3
Lilly USA, LLC	$59.37	2
GlaxoSmithKline, LLC.	$53.38	3
CSL Behring	$42.03	2
Galderma Laboratories, L.P.	$41.77	2
ALK-Abello, Inc	$38.62	2
Azurity Pharmaceuticals, Inc.	$37.88	2
Pharming Healthcare, Inc.	$25.96	1
Grifols USA, LLC	$20.75	1
Incyte Corporation	$20.55	1
PFIZER INC.	$16.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$2,995.98	90
PY2022	$3,460.71	179
PY2023	$2,349.12	111
PY2024	$3,155.49	125
PY2025	$2,798.77	115

Payment records · PY2025 (115)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Incyte Corporation	$20.55	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225977308	CMS
Organon LLC	$10.40	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1237742205	CMS
PFIZER INC.	$16.10	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1230904132	CMS
Genentech USA, Inc.	$26.39	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1211491101	CMS
Regeneron Healthcare Solutions, Inc.	$21.89	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213114786	CMS
AstraZeneca Pharmaceuticals LP	$26.55	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1226149853	CMS
Regeneron Healthcare Solutions, Inc.	$28.62	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1213114784	CMS
Novartis Pharmaceuticals Corporation	$18.52	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200066878	CMS
Grifols USA, LLC	$20.75	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1249596063	CMS
Genentech USA, Inc.	$29.61	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1211491099	CMS
AstraZeneca Pharmaceuticals LP	$19.04	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225786092	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.49	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224022939	CMS
Galderma Laboratories, L.P.	$19.65	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234750394	CMS
Regeneron Healthcare Solutions, Inc.	$15.57	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213114782	CMS
Novartis Pharmaceuticals Corporation	$10.31	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200058377	CMS
ARS Pharmaceuticals Operations, Inc.	$27.78	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1245901508	CMS
Amgen Inc.	$24.21	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229376396	CMS
AstraZeneca Pharmaceuticals LP	$22.33	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1226152817	CMS
GENZYME CORPORATION	$116.15	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233686679	CMS
AstraZeneca Pharmaceuticals LP	$22.69	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1225785831	CMS
Novartis Pharmaceuticals Corporation	$22.00	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200058375	CMS
Organon LLC	$16.45	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1237742211	CMS
Regeneron Healthcare Solutions, Inc.	$26.34	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1213114780	CMS
LEO Pharma Inc.	$29.92	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1252058173	CMS
Azurity Pharmaceuticals, Inc.	$19.99	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1242684056	CMS
CSL Behring	$18.23	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232360287	CMS
AstraZeneca Pharmaceuticals LP	$17.81	10/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225788647	CMS
Novartis Pharmaceuticals Corporation	$20.89	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200058367	CMS
Regeneron Healthcare Solutions, Inc.	$10.46	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1213114778	CMS
Genentech USA, Inc.	$25.57	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1211491097	CMS
AstraZeneca Pharmaceuticals LP	$22.57	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226152325	CMS
GlaxoSmithKline, LLC.	$15.80	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190407721	CMS
Organon LLC	$14.81	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1237742209	CMS
Regeneron Healthcare Solutions, Inc.	$26.24	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1213114776	CMS
AstraZeneca Pharmaceuticals LP	$24.40	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1225788432	CMS
Organon LLC	$26.57	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1237742217	CMS
AstraZeneca Pharmaceuticals LP	$22.69	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1225787176	CMS
Novartis Pharmaceuticals Corporation	$33.94	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200058363	CMS
AstraZeneca Pharmaceuticals LP	$18.53	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225789905	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$41.55	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1224093729	CMS
Organon LLC	$3.39	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1237742201	CMS
Azurity Pharmaceuticals, Inc.	$17.89	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1242684054	CMS
Amgen Inc.	$24.42	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229376416	CMS
LEO Pharma Inc.	$25.44	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1252058171	CMS
AstraZeneca Pharmaceuticals LP	$17.31	08/24/2025	Food and Beverage	No dispute reported	06/30/2026	1226154734	CMS
GENZYME CORPORATION	$17.83	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233686665	CMS
ARS Pharmaceuticals Operations, Inc.	$20.53	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245901506	CMS
Organon LLC	$6.06	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1237742203	CMS
Organon LLC	$16.94	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1237742213	CMS
Genentech USA, Inc.	$26.87	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1211491095	CMS
AstraZeneca Pharmaceuticals LP	$23.45	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1226155137	CMS
Regeneron Healthcare Solutions, Inc.	$29.73	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213114774	CMS
Novartis Pharmaceuticals Corporation	$14.22	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200058371	CMS
Regeneron Healthcare Solutions, Inc.	$20.88	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213114772	CMS
Pharming Healthcare, Inc.	$25.96	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200805319	CMS
AstraZeneca Pharmaceuticals LP	$31.07	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225785452	CMS
Novartis Pharmaceuticals Corporation	$17.86	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200058361	CMS
ARS Pharmaceuticals Operations, Inc.	$24.90	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1245901504	CMS
Organon LLC	$11.66	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1237742207	CMS
ALK-Abello, Inc	$15.20	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222420134	CMS
Galderma Laboratories, L.P.	$22.12	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234750392	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$40.46	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224093651	CMS
GlaxoSmithKline, LLC.	$17.89	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1191174888	CMS
Genentech USA, Inc.	$24.90	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211491089	CMS
Regeneron Healthcare Solutions, Inc.	$35.63	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213114770	CMS
Organon LLC	$19.69	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1237742215	CMS
Regeneron Healthcare Solutions, Inc.	$17.19	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213114768	CMS
Lilly USA, LLC	$32.87	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186994094	CMS
AstraZeneca Pharmaceuticals LP	$23.09	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1226153805	CMS
Genentech USA, Inc.	$25.49	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1211491091	CMS
AstraZeneca Pharmaceuticals LP	$23.95	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225789214	CMS
ARS Pharmaceuticals Operations, Inc.	$28.83	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1245901502	CMS
AstraZeneca Pharmaceuticals LP	$16.39	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225785361	CMS
Novartis Pharmaceuticals Corporation	$20.45	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200058335	CMS
Regeneron Healthcare Solutions, Inc.	$23.93	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1213114766	CMS
AstraZeneca Pharmaceuticals LP	$27.02	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1226149812	CMS
CSL Behring	$23.80	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232360285	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.29	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224070352	CMS
Genentech USA, Inc.	$24.27	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211491087	CMS
Regeneron Healthcare Solutions, Inc.	$23.67	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213114764	CMS
ARS Pharmaceuticals Operations, Inc.	$24.44	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1245901500	CMS
Novartis Pharmaceuticals Corporation	$23.25	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200058355	CMS
AstraZeneca Pharmaceuticals LP	$20.99	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225787329	CMS
Lilly USA, LLC	$26.50	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186968660	CMS
AstraZeneca Pharmaceuticals LP	$17.04	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1226152521	CMS
Genentech USA, Inc.	$78.63	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1211491093	CMS
Novartis Pharmaceuticals Corporation	$74.56	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200066864	CMS
AstraZeneca Pharmaceuticals LP	$49.48	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225787220	CMS
AstraZeneca Pharmaceuticals LP	$49.48	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1226152848	CMS
Regeneron Healthcare Solutions, Inc.	$31.51	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1213114762	CMS
GlaxoSmithKline, LLC.	$19.69	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191304005	CMS
Regeneron Healthcare Solutions, Inc.	$36.59	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1213114760	CMS
Amgen Inc.	$24.89	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229376402	CMS
Regeneron Healthcare Solutions, Inc.	$17.19	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1213114758	CMS
AstraZeneca Pharmaceuticals LP	$21.61	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1226152115	CMS
AstraZeneca Pharmaceuticals LP	$20.44	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1226155412	CMS
Genentech USA, Inc.	$29.34	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1211491085	CMS
ARS Pharmaceuticals Operations, Inc.	$18.54	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1245901498	CMS
LEO Pharma Inc.	$20.10	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1252058169	CMS
GENZYME CORPORATION	$25.32	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1233686643	CMS
Organon LLC	$4.57	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1237742219	CMS
Regeneron Healthcare Solutions, Inc.	$14.65	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1213114756	CMS
Amgen Inc.	$25.59	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229376409	CMS
ARS Pharmaceuticals Operations, Inc.	$25.56	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1245901496	CMS
AstraZeneca Pharmaceuticals LP	$15.08	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1226154645	CMS
Regeneron Healthcare Solutions, Inc.	$31.80	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1213114754	CMS
AstraZeneca Pharmaceuticals LP	$19.65	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1226154454	CMS
ALK-Abello, Inc	$23.42	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1222420136	CMS
ARS Pharmaceuticals Operations, Inc.	$14.66	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1245901494	CMS
GENZYME CORPORATION	$27.53	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233686639	CMS
AstraZeneca Pharmaceuticals LP	$26.00	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225785212	CMS
ARS Pharmaceuticals Operations, Inc.	$22.44	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1245901492	CMS
AstraZeneca Pharmaceuticals LP	$18.81	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225786074	CMS
AstraZeneca Pharmaceuticals LP	$17.60	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1225788804	CMS
AstraZeneca Pharmaceuticals LP	$18.92	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1226150425	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1609411222

Plain: ALISHA DIANE DIAZ, NPI 1609411222. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1609411222.
APA 7: IndustryPayments. (2026). ALISHA DIANE DIAZ, NPI 1609411222 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1609411222
Bluebook: ALISHA DIANE DIAZ, NPI 1609411222, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1609411222.

Source: Centers for Medicare & Medicaid Services, Open Payments.