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

KATHERINE F SZEMA

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1841363660
CMS profile: 614953
Location: SHREWSBURY, NJ

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

$2,067.18

84 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	$2,016.95	81
Consulting Fee	$50.23	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$584.11	16
Regeneron Healthcare Solutions, Inc.	$431.79	19
GENZYME CORPORATION	$189.38	5
ARS Pharmaceuticals Operations, Inc.	$178.35	5
GlaxoSmithKline, LLC.	$156.05	10
Takeda Pharmaceuticals U.S.A., Inc.	$93.25	5
NOVARTIS PHARMACEUTICALS CORPORATION	$82.57	4
CSL Behring	$78.52	4
PFIZER INC.	$54.54	3
Insmed, Inc.	$50.49	3
ADMA BioManufacturing LLC	$50.23	3
OptiNose US, Inc.	$33.47	2
PRECIGEN, INC.	$20.18	1
BioCryst US Sales Co., LLC	$17.52	1
Organon LLC	$16.35	1
Amgen Inc.	$15.90	1
Ionis Pharmaceuticals, Inc.	$14.48	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$984.08	49
PY2020	$1,492.26	37
PY2021	$2,401.97	61
PY2022	$1,252.83	67
PY2023	$1,791.97	95
PY2024	$1,858.57	67
PY2025	$2,067.18	84

Payment records · PY2025 (84)

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
Regeneron Healthcare Solutions, Inc.	$19.12	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1213054758	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.75	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223781147	CMS
AstraZeneca Pharmaceuticals LP	$15.73	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206299316	CMS
Regeneron Healthcare Solutions, Inc.	$18.62	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1213054756	CMS
Regeneron Healthcare Solutions, Inc.	$98.42	12/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213054754	CMS
Novartis Pharmaceuticals Corporation	$27.29	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200430947	CMS
GlaxoSmithKline, LLC.	$16.31	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1190516681	CMS
PRECIGEN, INC.	$20.18	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1212110769	CMS
Regeneron Healthcare Solutions, Inc.	$18.38	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1213054752	CMS
AstraZeneca Pharmaceuticals LP	$125.00	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206960643	CMS
PFIZER INC.	$17.72	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229595150	CMS
AstraZeneca Pharmaceuticals LP	$15.09	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1207300610	CMS
ARS Pharmaceuticals Operations, Inc.	$18.08	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1245894699	CMS
Novartis Pharmaceuticals Corporation	$16.55	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200430939	CMS
AstraZeneca Pharmaceuticals LP	$16.59	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206434079	CMS
GENZYME CORPORATION	$22.13	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233334186	CMS
Insmed, Inc.	$16.67	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186256237	CMS
Regeneron Healthcare Solutions, Inc.	$19.14	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1213054750	CMS
GlaxoSmithKline, LLC.	$18.65	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1190995382	CMS
CSL Behring	$17.81	09/27/2025	Food and Beverage	No dispute reported	06/30/2026	1232384385	CMS
Regeneron Healthcare Solutions, Inc.	$19.75	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1213054748	CMS
GENZYME CORPORATION	$21.27	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233334162	CMS
Novartis Pharmaceuticals Corporation	$24.99	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200587917	CMS
Regeneron Healthcare Solutions, Inc.	$18.60	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1213054746	CMS
GlaxoSmithKline, LLC.	$14.65	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1191828138	CMS
Ionis Pharmaceuticals, Inc.	$14.48	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1246792363	CMS
Insmed, Inc.	$16.47	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1186320804	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.28	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223781143	CMS
CSL Behring	$21.36	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1232384379	CMS
Optinose US, Inc.	$17.65	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1163256126	CMS
Regeneron Healthcare Solutions, Inc.	$18.64	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213054744	CMS
GENZYME CORPORATION	$24.62	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233334154	CMS
Regeneron Healthcare Solutions, Inc.	$19.44	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213054742	CMS
AstraZeneca Pharmaceuticals LP	$14.74	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206528658	CMS
AstraZeneca Pharmaceuticals LP	$14.14	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206207166	CMS
GlaxoSmithKline, LLC.	$18.64	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1190457626	CMS
AstraZeneca Pharmaceuticals LP	$109.22	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1206909662	CMS
Regeneron Healthcare Solutions, Inc.	$18.94	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1213054740	CMS
Insmed, Inc.	$17.35	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186306090	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.00	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223781145	CMS
Regeneron Healthcare Solutions, Inc.	$19.96	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1213054738	CMS
Optinose US, Inc.	$15.82	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1163256124	CMS
ARS Pharmaceuticals Operations, Inc.	$113.37	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1245894697	CMS
AstraZeneca Pharmaceuticals LP	$14.93	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206235559	CMS
CSL Behring	$21.59	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1232384373	CMS
Regeneron Healthcare Solutions, Inc.	$19.05	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1213054736	CMS
GlaxoSmithKline, LLC.	$18.18	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1191318479	CMS
Novartis Pharmaceuticals Corporation	$13.74	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200510694	CMS
AstraZeneca Pharmaceuticals LP	$14.90	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206558047	CMS
Regeneron Healthcare Solutions, Inc.	$19.05	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213054734	CMS
PFIZER INC.	$18.50	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1231529844	CMS
GlaxoSmithKline, LLC.	$16.31	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1191032682	CMS
Regeneron Healthcare Solutions, Inc.	$19.23	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213054732	CMS
ARS Pharmaceuticals Operations, Inc.	$16.24	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1245894695	CMS
AstraZeneca Pharmaceuticals LP	$14.55	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206777067	CMS
ADMA BioManufacturing LLC	$19.86	05/06/2025	Consulting Fee	No dispute reported	06/30/2026	1211422840	CMS
GlaxoSmithKline, LLC.	$12.65	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1190408701	CMS
AstraZeneca Pharmaceuticals LP	$18.06	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1206328340	CMS
Regeneron Healthcare Solutions, Inc.	$19.83	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213054730	CMS
CSL Behring	$17.76	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232384371	CMS
Regeneron Healthcare Solutions, Inc.	$15.44	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213054728	CMS
AstraZeneca Pharmaceuticals LP	$124.94	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206845011	CMS
ADMA BioManufacturing LLC	$22.58	04/01/2025	Consulting Fee	No dispute reported	06/30/2026	1211422838	CMS
BioCryst US Sales Co., LLC	$17.52	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1222002055	CMS
Amgen Inc.	$15.90	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1228531455	CMS
ARS Pharmaceuticals Operations, Inc.	$15.35	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1245894693	CMS
GlaxoSmithKline, LLC.	$16.36	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190534791	CMS
ADMA BioManufacturing LLC	$7.79	03/12/2025	Consulting Fee	No dispute reported	06/30/2026	1211422836	CMS
Regeneron Healthcare Solutions, Inc.	$19.38	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213054726	CMS
AstraZeneca Pharmaceuticals LP	$39.83	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206234909	CMS
GENZYME CORPORATION	$60.68	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233334126	CMS
GENZYME CORPORATION	$60.68	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233334128	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.69	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223781149	CMS
Regeneron Healthcare Solutions, Inc.	$14.25	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1213054724	CMS
GlaxoSmithKline, LLC.	$5.70	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1190652642	CMS
ARS Pharmaceuticals Operations, Inc.	$15.31	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1245894691	CMS
GlaxoSmithKline, LLC.	$18.60	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1190721910	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.53	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223781151	CMS
AstraZeneca Pharmaceuticals LP	$15.53	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1206245168	CMS
AstraZeneca Pharmaceuticals LP	$16.36	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206586075	CMS
Organon LLC	$16.35	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1237783796	CMS
Regeneron Healthcare Solutions, Inc.	$16.55	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213054722	CMS
PFIZER INC.	$18.32	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231231763	CMS
AstraZeneca Pharmaceuticals LP	$14.50	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206594328	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-1841363660

Plain: KATHERINE F SZEMA, NPI 1841363660. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1841363660.
APA 7: IndustryPayments. (2026). KATHERINE F SZEMA, NPI 1841363660 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1841363660
Bluebook: KATHERINE F SZEMA, NPI 1841363660, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1841363660.

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