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

STEPHEN BRIAN LEBLANC

Allopathic & Osteopathic Physicians Internal Medicine Allergy & Immunology

NPI: 1679837066
CMS profile: 952092
Location: MERIDIAN, MS

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

$10,828.49

113 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
Consulting Fee	$6,479.00	1
Food and Beverage	$2,693.91	110
Travel and Lodging	$1,655.58	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
CSL Behring	$8,425.05	12
Acerta Pharma LLC	$520.06	15
Regeneron Healthcare Solutions, Inc.	$452.47	22
GlaxoSmithKline, LLC.	$274.68	14
NOVARTIS PHARMACEUTICALS CORPORATION	$227.24	11
Galderma Laboratories, L.P.	$181.34	4
Amgen Inc.	$163.88	9
Genentech USA, Inc.	$101.11	5
ARS Pharmaceuticals Operations, Inc.	$98.95	5
Grifols USA, LLC	$96.15	4
BioCryst US Sales Co., LLC	$69.60	3
Ionis Pharmaceuticals, Inc.	$39.70	1
LEO Pharma Inc.	$32.92	1
GENZYME CORPORATION	$32.15	1
PFIZER INC.	$26.92	1
Blueprint Medicines Corporation	$24.51	1
Octapharma USA, Inc.	$23.95	1
OptiNose US, Inc.	$20.24	1
Organon LLC	$17.57	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$11,340.13	45
PY2020	$263.16	16
PY2021	$1,944.86	37
PY2022	$1,704.88	86
PY2023	$1,540.59	87
PY2024	$6,444.40	97
PY2025	$10,828.49	113

Payment records · PY2025 (113)

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.	$26.29	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1212971351	CMS
Organon LLC	$7.11	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1237755218	CMS
CSL Behring	$8.28	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232367758	CMS
GlaxoSmithKline, LLC.	$20.05	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1190462669	CMS
Grifols USA, LLC	$18.57	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1249597320	CMS
AstraZeneca Pharmaceuticals LP	$20.84	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206394375	CMS
Regeneron Healthcare Solutions, Inc.	$27.50	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1212971349	CMS
Organon LLC	$10.46	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1237755220	CMS
BioCryst US Sales Co., LLC	$27.45	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222021255	CMS
Galderma Laboratories, L.P.	$11.41	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234669740	CMS
ARS Pharmaceuticals Operations, Inc.	$14.58	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1245881845	CMS
Amgen Inc.	$20.12	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228504509	CMS
Novartis Pharmaceuticals Corporation	$17.76	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200601289	CMS
Regeneron Healthcare Solutions, Inc.	$19.13	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1212971347	CMS
CSL Behring	$20.25	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232367754	CMS
Novartis Pharmaceuticals Corporation	$25.86	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200601287	CMS
GlaxoSmithKline, LLC.	$17.46	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1191695259	CMS
Regeneron Healthcare Solutions, Inc.	$23.26	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212971345	CMS
Genentech USA, Inc.	$19.00	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211593524	CMS
AstraZeneca Pharmaceuticals LP	$22.40	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206851105	CMS
GlaxoSmithKline, LLC.	$24.80	10/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190897815	CMS
GlaxoSmithKline, LLC.	$19.38	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1191396010	CMS
Galderma Laboratories, L.P.	$125.00	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234669738	CMS
CSL Behring	$16.43	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1232367746	CMS
Novartis Pharmaceuticals Corporation	$23.49	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200601285	CMS
ARS Pharmaceuticals Operations, Inc.	$19.95	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245881843	CMS
BioCryst US Sales Co., LLC	$24.81	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1222007306	CMS
Regeneron Healthcare Solutions, Inc.	$10.59	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212971343	CMS
CSL Behring	$6,479.00	10/08/2025	Consulting Fee	No dispute reported	06/30/2026	1232367774	CMS
Novartis Pharmaceuticals Corporation	$19.96	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200766864	CMS
Ionis Pharmaceuticals, Inc.	$39.70	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1246785853	CMS
GlaxoSmithKline, LLC.	$24.39	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190396150	CMS
AstraZeneca Pharmaceuticals LP	$15.45	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1206574768	CMS
Genentech USA, Inc.	$18.78	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211593520	CMS
Novartis Pharmaceuticals Corporation	$9.92	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200766862	CMS
Regeneron Healthcare Solutions, Inc.	$19.92	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1212971341	CMS
CSL Behring	$18.14	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1232367736	CMS
CSL Behring	$60.00	09/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232367762	CMS
CSL Behring	$80.00	09/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232367764	CMS
CSL Behring	$45.00	09/13/2025	Food and Beverage	No dispute reported	06/30/2026	1232367766	CMS
CSL Behring	$288.22	09/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1232367768	CMS
CSL Behring	$1,367.36	09/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1232367770	CMS
GlaxoSmithKline, LLC.	$18.28	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1190962954	CMS
Amgen Inc.	$19.56	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228504501	CMS
GENZYME CORPORATION	$32.15	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233561397	CMS
Regeneron Healthcare Solutions, Inc.	$26.94	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1212971339	CMS
Novartis Pharmaceuticals Corporation	$13.17	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200766852	CMS
Grifols USA, LLC	$24.93	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1249597318	CMS
Regeneron Healthcare Solutions, Inc.	$29.22	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212971337	CMS
AstraZeneca Pharmaceuticals LP	$21.87	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206666429	CMS
AstraZeneca Pharmaceuticals LP	$16.99	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206993323	CMS
Galderma Laboratories, L.P.	$26.68	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234669736	CMS
Amgen Inc.	$14.90	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1227189552	CMS
AstraZeneca Pharmaceuticals LP	$96.75	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206524578	CMS
CSL Behring	$21.14	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232367732	CMS
GlaxoSmithKline, LLC.	$24.10	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190973362	CMS
Regeneron Healthcare Solutions, Inc.	$15.90	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1212971335	CMS
AstraZeneca Pharmaceuticals LP	$19.13	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1207223133	CMS
Amgen Inc.	$15.83	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228504505	CMS
Regeneron Healthcare Solutions, Inc.	$19.56	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1212971333	CMS
Regeneron Healthcare Solutions, Inc.	$22.73	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1212971331	CMS
BioCryst US Sales Co., LLC	$17.34	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1222024666	CMS
Novartis Pharmaceuticals Corporation	$24.93	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200601281	CMS
GlaxoSmithKline, LLC.	$24.72	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1191296631	CMS
Amgen Inc.	$18.51	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228504503	CMS
Novartis Pharmaceuticals Corporation	$23.59	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200766842	CMS
Galderma Laboratories, L.P.	$18.25	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234669734	CMS
Regeneron Healthcare Solutions, Inc.	$20.82	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1212971329	CMS
AstraZeneca Pharmaceuticals LP	$127.87	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1206565886	CMS
CSL Behring	$21.23	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1232367724	CMS
Regeneron Healthcare Solutions, Inc.	$15.46	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1212971325	CMS
Regeneron Healthcare Solutions, Inc.	$2.50	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1212971327	CMS
Novartis Pharmaceuticals Corporation	$15.85	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200766832	CMS
Regeneron Healthcare Solutions, Inc.	$20.11	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212971323	CMS
Genentech USA, Inc.	$28.34	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1211593516	CMS
Novartis Pharmaceuticals Corporation	$23.40	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1200766836	CMS
Grifols USA, LLC	$31.15	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1249597316	CMS
AstraZeneca Pharmaceuticals LP	$16.29	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206329623	CMS
LEO Pharma Inc.	$32.92	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1252018415	CMS
ARS Pharmaceuticals Operations, Inc.	$19.90	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1245881841	CMS
GlaxoSmithKline, LLC.	$18.27	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190797662	CMS
Amgen Inc.	$18.48	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1228504507	CMS
AstraZeneca Pharmaceuticals LP	$19.82	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206678635	CMS
Regeneron Healthcare Solutions, Inc.	$23.52	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212971321	CMS
GlaxoSmithKline, LLC.	$24.75	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1190747675	CMS
AstraZeneca Pharmaceuticals LP	$14.37	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1207164035	CMS
Regeneron Healthcare Solutions, Inc.	$18.87	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212971319	CMS
Novartis Pharmaceuticals Corporation	$29.31	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200766834	CMS
Octapharma USA, Inc.	$23.95	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1245079913	CMS
GlaxoSmithKline, LLC.	$18.64	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1191566157	CMS
ARS Pharmaceuticals Operations, Inc.	$29.48	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1245881838	CMS
Regeneron Healthcare Solutions, Inc.	$24.08	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1212971317	CMS
Optinose US, Inc.	$20.24	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1163258674	CMS
Genentech USA, Inc.	$18.61	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1211593512	CMS
Amgen Inc.	$24.16	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1228504497	CMS
Regeneron Healthcare Solutions, Inc.	$14.29	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1212971315	CMS
AstraZeneca Pharmaceuticals LP	$25.25	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1207006059	CMS
Amgen Inc.	$17.65	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228504499	CMS
PFIZER INC.	$26.92	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231555213	CMS
GlaxoSmithKline, LLC.	$16.15	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1191228286	CMS
Regeneron Healthcare Solutions, Inc.	$24.96	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1212971313	CMS
Regeneron Healthcare Solutions, Inc.	$22.47	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1212971311	CMS
AstraZeneca Pharmaceuticals LP	$14.82	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1206285787	CMS
GlaxoSmithKline, LLC.	$6.75	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190398202	CMS
AstraZeneca Pharmaceuticals LP	$64.60	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1207171121	CMS
Grifols USA, LLC	$21.50	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1249597314	CMS
Amgen Inc.	$14.67	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227189554	CMS
AstraZeneca Pharmaceuticals LP	$23.61	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206278809	CMS
GlaxoSmithKline, LLC.	$16.94	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1190661659	CMS
ARS Pharmaceuticals Operations, Inc.	$15.04	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1245881836	CMS
Regeneron Healthcare Solutions, Inc.	$24.35	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212971309	CMS
Blueprint Medicines Corporation	$24.51	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235813893	CMS
Genentech USA, Inc.	$16.38	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1211593509	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-1679837066

Plain: STEPHEN BRIAN LEBLANC, NPI 1679837066. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1679837066.
APA 7: IndustryPayments. (2026). STEPHEN BRIAN LEBLANC, NPI 1679837066 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1679837066
Bluebook: STEPHEN BRIAN LEBLANC, NPI 1679837066, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1679837066.

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