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

MICHAEL C BALDUZZI

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1346565934
CMS profile: 1378891
Location: STOCKTON, CA

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 · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,002.56

87 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	$1,982.83	86
Consulting Fee	$19.73	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$616.61	15
GENZYME CORPORATION	$177.31	11
Amgen Inc.	$172.29	11
NOVARTIS PHARMACEUTICALS CORPORATION	$146.33	9
Regeneron Healthcare Solutions, Inc.	$120.79	4
Takeda Pharmaceuticals U.S.A., Inc.	$94.76	5
Organon LLC	$70.67	4
OptiNose US, Inc.	$69.72	3
BioCryst US Sales Co., LLC	$57.32	2
Genentech USA, Inc.	$53.06	2
Ionis Pharmaceuticals, Inc.	$50.46	2
ARS Pharmaceuticals Operations, Inc.	$49.42	2
Incyte Corporation	$48.99	3
CSL Behring	$47.76	3
GlaxoSmithKline, LLC.	$37.73	2
LEO Pharma Inc.	$29.33	1
Greer Laboratories, Inc.	$25.70	1
PFIZER INC.	$25.48	1
Grifols USA, LLC	$20.15	1
ADMA BioManufacturing LLC	$19.73	1
Kowa Pharmaceuticals America, Inc.	$19.65	1
BAXTER HEALTHCARE	$18.66	1
Pharming Healthcare, Inc.	$16.08	1
ABBVIE INC.	$14.56	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,510.80	70
PY2020	$779.15	35
PY2021	$1,456.62	51
PY2022	$1,370.20	59
PY2023	$1,730.11	84
PY2024	$1,529.92	76
PY2025	$2,002.56	87

Payment records · PY2025 (87)

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

Program year 2025 2019 2020 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
AstraZeneca Pharmaceuticals LP	$24.24	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206991563	CMS
AstraZeneca Pharmaceuticals LP	$21.04	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206839933	CMS
Amgen Inc.	$18.15	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228296201	CMS
Incyte Corporation	$16.57	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225974369	CMS
Amgen Inc.	$25.27	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1228296205	CMS
GENZYME CORPORATION	$25.76	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233516113	CMS
AstraZeneca Pharmaceuticals LP	$23.29	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206248490	CMS
ADMA BioManufacturing LLC	$19.73	11/17/2025	Consulting Fee	No dispute reported	06/30/2026	1211422750	CMS
Amgen Inc.	$2.77	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1227119292	CMS
AstraZeneca Pharmaceuticals LP	$23.71	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207074403	CMS
ARS Pharmaceuticals Operations, Inc.	$19.87	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1245867409	CMS
AstraZeneca Pharmaceuticals LP	$29.83	11/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206244004	CMS
Amgen Inc.	$16.10	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1228296209	CMS
GENZYME CORPORATION	$24.71	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1233516101	CMS
Novartis Pharmaceuticals Corporation	$10.58	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200013763	CMS
Organon LLC	$21.25	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1237697168	CMS
Novartis Pharmaceuticals Corporation	$14.40	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200013767	CMS
Novartis Pharmaceuticals Corporation	$17.19	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200013769	CMS
Ionis Pharmaceuticals, Inc.	$22.59	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1246780043	CMS
Novartis Pharmaceuticals Corporation	$15.51	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200013765	CMS
GENZYME CORPORATION	$8.40	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1233516089	CMS
AstraZeneca Pharmaceuticals LP	$22.95	10/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206229117	CMS
Organon LLC	$3.82	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1237697166	CMS
Amgen Inc.	$15.84	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1228296211	CMS
Regeneron Healthcare Solutions, Inc.	$24.31	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212867946	CMS
GENZYME CORPORATION	$23.08	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233516091	CMS
GlaxoSmithKline, LLC.	$18.72	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190613426	CMS
Ionis Pharmaceuticals, Inc.	$27.87	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1246780039	CMS
Amgen Inc.	$15.21	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1228296207	CMS
GENZYME CORPORATION	$15.02	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233516073	CMS
AstraZeneca Pharmaceuticals LP	$28.46	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1207034067	CMS
AstraZeneca Pharmaceuticals LP	$24.48	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1207081976	CMS
GENZYME CORPORATION	$5.15	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233516067	CMS
Novartis Pharmaceuticals Corporation	$7.87	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200013761	CMS
GENZYME CORPORATION	$7.25	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1233516065	CMS
Novartis Pharmaceuticals Corporation	$27.06	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200013757	CMS
Novartis Pharmaceuticals Corporation	$27.06	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200013759	CMS
AstraZeneca Pharmaceuticals LP	$21.18	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206841245	CMS
Genentech USA, Inc.	$25.64	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1211550472	CMS
Incyte Corporation	$17.35	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1226036253	CMS
Organon LLC	$23.03	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1237697170	CMS
BioCryst US Sales Co., LLC	$23.27	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1222001896	CMS
CSL Behring	$14.47	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1232346026	CMS
Novartis Pharmaceuticals Corporation	$15.77	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200013755	CMS
Pharming Healthcare, Inc.	$16.08	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200795775	CMS
AstraZeneca Pharmaceuticals LP	$43.29	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206352653	CMS
Baxter Healthcare	$18.66	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1181533256	CMS
Amgen Inc.	$17.57	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228296215	CMS
Kowa Pharmaceuticals America, Inc.	$19.65	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1243074831	CMS
Regeneron Healthcare Solutions, Inc.	$35.08	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212867944	CMS
ABBVIE INC.	$14.56	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201464245	CMS
GENZYME CORPORATION	$16.15	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1233516037	CMS
Amgen Inc.	$14.29	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1227119290	CMS
AstraZeneca Pharmaceuticals LP	$19.53	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206306381	CMS
Grifols USA, LLC	$20.15	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249580158	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.05	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1223819518	CMS
AstraZeneca Pharmaceuticals LP	$14.81	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1207077885	CMS
LEO Pharma Inc.	$29.33	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251991527	CMS
ARS Pharmaceuticals Operations, Inc.	$29.55	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1245867407	CMS
AstraZeneca Pharmaceuticals LP	$32.99	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1206464222	CMS
GENZYME CORPORATION	$18.02	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233516027	CMS
Amgen Inc.	$18.42	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1228296213	CMS
GlaxoSmithKline, LLC.	$19.01	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190617188	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.79	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1223855479	CMS
Incyte Corporation	$15.07	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1226073250	CMS
Regeneron Healthcare Solutions, Inc.	$27.84	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1212867942	CMS
BioCryst US Sales Co., LLC	$34.05	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222001893	CMS
CSL Behring	$18.58	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232346012	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.67	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223811204	CMS
GENZYME CORPORATION	$17.83	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233516015	CMS
Optinose US, Inc.	$21.78	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1163252322	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.42	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1223877513	CMS
Genentech USA, Inc.	$27.42	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1211550468	CMS
GENZYME CORPORATION	$15.94	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233516009	CMS
Amgen Inc.	$11.08	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227119294	CMS
Optinose US, Inc.	$23.53	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1163252326	CMS
Greer Laboratories, Inc.	$25.70	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1240086117	CMS
AstraZeneca Pharmaceuticals LP	$24.90	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1207058274	CMS
PFIZER INC.	$25.48	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1229004834	CMS
Regeneron Healthcare Solutions, Inc.	$33.56	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1212867940	CMS
Novartis Pharmaceuticals Corporation	$10.89	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200013753	CMS
Organon LLC	$22.57	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1237697172	CMS
CSL Behring	$14.71	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1232346008	CMS
Amgen Inc.	$17.59	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228296203	CMS
Optinose US, Inc.	$24.41	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1163252318	CMS
AstraZeneca Pharmaceuticals LP	$261.91	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206899425	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.83	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223888008	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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , 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-1346565934

Plain: MICHAEL C BALDUZZI, NPI 1346565934. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1346565934.
APA 7: IndustryPayments. (2026). MICHAEL C BALDUZZI, NPI 1346565934 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1346565934
Bluebook: MICHAEL C BALDUZZI, NPI 1346565934, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1346565934.

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