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

MARGARET H SIGMAN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1447461108
CMS profile: 156058
Location: MIDLOTHIAN, VA

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

$2,894.26

146 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	$2,894.26	146

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$756.16	30
GlaxoSmithKline, LLC.	$430.43	18
Regeneron Healthcare Solutions, Inc.	$350.20	16
NOVARTIS PHARMACEUTICALS CORPORATION	$221.23	12
Takeda Pharmaceuticals U.S.A., Inc.	$186.06	13
CSL Behring	$178.28	8
ARS Pharmaceuticals Operations, Inc.	$158.43	19
Ionis Pharmaceuticals, Inc.	$106.37	5
GENZYME CORPORATION	$97.43	4
Genentech USA, Inc.	$90.64	4
Amgen Inc.	$71.66	4
Grifols USA, LLC	$68.40	4
OptiNose US, Inc.	$37.84	2
PFIZER INC.	$28.95	1
Paratek Pharmaceuticals, Inc.	$22.50	1
Organon LLC	$21.12	1
Pharming Healthcare, Inc.	$18.16	1
BioCryst US Sales Co., LLC	$17.09	1
Blueprint Medicines Corporation	$16.98	1
Greer Laboratories, Inc.	$16.33	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,602.07	89
PY2020	$1,689.87	100
PY2021	$2,521.69	148
PY2022	$3,337.42	162
PY2023	$2,243.47	106
PY2024	$2,394.33	119
PY2025	$2,894.26	146

Payment records · PY2025 (146)

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
CSL Behring	$25.49	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1232377652	CMS
GENZYME CORPORATION	$25.94	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233393804	CMS
Ionis Pharmaceuticals, Inc.	$22.26	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1246791522	CMS
ARS Pharmaceuticals Operations, Inc.	$16.10	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1245893050	CMS
Paratek Pharmaceuticals, Inc.	$22.50	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181765346	CMS
ARS Pharmaceuticals Operations, Inc.	$5.97	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1245893048	CMS
AstraZeneca Pharmaceuticals LP	$18.46	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206326159	CMS
Novartis Pharmaceuticals Corporation	$21.30	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200304714	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.55	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223910683	CMS
Regeneron Healthcare Solutions, Inc.	$25.96	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213042836	CMS
ARS Pharmaceuticals Operations, Inc.	$8.41	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1245893046	CMS
Ionis Pharmaceuticals, Inc.	$23.00	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1246791518	CMS
CSL Behring	$27.50	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232377648	CMS
AstraZeneca Pharmaceuticals LP	$21.80	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1207317137	CMS
GlaxoSmithKline, LLC.	$17.22	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190486056	CMS
Grifols USA, LLC	$16.85	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249555957	CMS
AstraZeneca Pharmaceuticals LP	$18.93	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206620623	CMS
AstraZeneca Pharmaceuticals LP	$16.41	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1206788132	CMS
GENZYME CORPORATION	$25.69	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233393776	CMS
GlaxoSmithKline, LLC.	$22.45	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1190534314	CMS
GlaxoSmithKline, LLC.	$114.74	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1191491998	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.20	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1223826910	CMS
ARS Pharmaceuticals Operations, Inc.	$9.91	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1245893044	CMS
CSL Behring	$8.54	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232377644	CMS
GENZYME CORPORATION	$23.19	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1233393758	CMS
Genentech USA, Inc.	$25.86	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211541169	CMS
AstraZeneca Pharmaceuticals LP	$15.83	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1206348585	CMS
GlaxoSmithKline, LLC.	$7.24	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190638519	CMS
Amgen Inc.	$16.93	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228460048	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$10.12	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223805773	CMS
CSL Behring	$26.78	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232377642	CMS
Ionis Pharmaceuticals, Inc.	$20.45	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1246791514	CMS
ARS Pharmaceuticals Operations, Inc.	$9.81	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1245893042	CMS
GlaxoSmithKline, LLC.	$24.76	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1191722729	CMS
Novartis Pharmaceuticals Corporation	$19.41	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200304704	CMS
AstraZeneca Pharmaceuticals LP	$20.69	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206605287	CMS
Regeneron Healthcare Solutions, Inc.	$25.59	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1213042834	CMS
Grifols USA, LLC	$18.83	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1249555975	CMS
Regeneron Healthcare Solutions, Inc.	$23.60	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1213042832	CMS
Novartis Pharmaceuticals Corporation	$25.83	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200304706	CMS
GlaxoSmithKline, LLC.	$22.04	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1191281990	CMS
Genentech USA, Inc.	$23.48	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211541167	CMS
Novartis Pharmaceuticals Corporation	$14.64	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200304712	CMS
GlaxoSmithKline, LLC.	$20.10	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1190725730	CMS
Novartis Pharmaceuticals Corporation	$7.61	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200304708	CMS
CSL Behring	$25.07	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1232377636	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$9.89	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223805560	CMS
AstraZeneca Pharmaceuticals LP	$23.36	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1207115690	CMS
GlaxoSmithKline, LLC.	$18.41	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1190722506	CMS
CSL Behring	$29.94	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232377634	CMS
ARS Pharmaceuticals Operations, Inc.	$8.56	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1245893040	CMS
AstraZeneca Pharmaceuticals LP	$19.63	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206968900	CMS
Novartis Pharmaceuticals Corporation	$27.39	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200304702	CMS
GlaxoSmithKline, LLC.	$17.89	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1191448969	CMS
Regeneron Healthcare Solutions, Inc.	$21.26	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1213042830	CMS
Grifols USA, LLC	$13.48	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1249555964	CMS
Regeneron Healthcare Solutions, Inc.	$22.23	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1213042828	CMS
AstraZeneca Pharmaceuticals LP	$21.47	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1206885828	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$8.98	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223804614	CMS
Novartis Pharmaceuticals Corporation	$22.67	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200304700	CMS
AstraZeneca Pharmaceuticals LP	$20.90	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206748355	CMS
ARS Pharmaceuticals Operations, Inc.	$9.49	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1245893038	CMS
Ionis Pharmaceuticals, Inc.	$23.96	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1246791511	CMS
AstraZeneca Pharmaceuticals LP	$21.36	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206303821	CMS
CSL Behring	$26.41	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232377628	CMS
AstraZeneca Pharmaceuticals LP	$25.75	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1207012576	CMS
Regeneron Healthcare Solutions, Inc.	$8.81	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1213042826	CMS
GlaxoSmithKline, LLC.	$19.72	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190393035	CMS
Novartis Pharmaceuticals Corporation	$21.92	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200304710	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$9.58	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223805262	CMS
Genentech USA, Inc.	$13.71	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211541163	CMS
GlaxoSmithKline, LLC.	$24.60	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1191736480	CMS
Amgen Inc.	$16.77	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228460042	CMS
Pharming Healthcare, Inc.	$18.16	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200803004	CMS
Genentech USA, Inc.	$27.59	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211541160	CMS
Greer Laboratories, Inc.	$16.33	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240086085	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.42	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223885055	CMS
GlaxoSmithKline, LLC.	$14.52	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190719791	CMS
Ionis Pharmaceuticals, Inc.	$16.70	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1246791507	CMS
AstraZeneca Pharmaceuticals LP	$16.89	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206763436	CMS
Regeneron Healthcare Solutions, Inc.	$24.94	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1213042824	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.03	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223889499	CMS
Organon LLC	$21.12	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1237714136	CMS
Grifols USA, LLC	$19.24	06/28/2025	Food and Beverage	No dispute reported	06/30/2026	1249555970	CMS
GlaxoSmithKline, LLC.	$18.32	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1191434417	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$5.98	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1223801891	CMS
Blueprint Medicines Corporation	$16.98	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235822275	CMS
ARS Pharmaceuticals Operations, Inc.	$6.93	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1245893036	CMS
AstraZeneca Pharmaceuticals LP	$24.65	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207232846	CMS
ARS Pharmaceuticals Operations, Inc.	$9.96	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1245893034	CMS
Regeneron Healthcare Solutions, Inc.	$24.23	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213042822	CMS
AstraZeneca Pharmaceuticals LP	$16.97	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206450940	CMS
GlaxoSmithKline, LLC.	$17.12	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190844585	CMS
Optinose US, Inc.	$19.44	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1163255152	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$4.14	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223800622	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.59	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223810742	CMS
ARS Pharmaceuticals Operations, Inc.	$1.50	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245893030	CMS
ARS Pharmaceuticals Operations, Inc.	$4.42	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245893032	CMS
Regeneron Healthcare Solutions, Inc.	$25.19	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213042820	CMS
Amgen Inc.	$20.22	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1228460044	CMS
ARS Pharmaceuticals Operations, Inc.	$5.71	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1245893028	CMS
AstraZeneca Pharmaceuticals LP	$28.02	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206752781	CMS
AstraZeneca Pharmaceuticals LP	$24.76	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206401607	CMS
Novartis Pharmaceuticals Corporation	$1.97	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200304692	CMS
Novartis Pharmaceuticals Corporation	$16.77	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200304694	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.77	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1223838615	CMS
Novartis Pharmaceuticals Corporation	$21.72	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200304688	CMS
AstraZeneca Pharmaceuticals LP	$17.73	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206308474	CMS
Regeneron Healthcare Solutions, Inc.	$17.73	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1213042818	CMS
AstraZeneca Pharmaceuticals LP	$23.74	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206324473	CMS
Regeneron Healthcare Solutions, Inc.	$22.69	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1213042816	CMS
AstraZeneca Pharmaceuticals LP	$16.76	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1206168924	CMS
ARS Pharmaceuticals Operations, Inc.	$8.68	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1245893024	CMS
ARS Pharmaceuticals Operations, Inc.	$1.49	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1245893026	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.81	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223818102	CMS
AstraZeneca Pharmaceuticals LP	$17.51	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206423195	CMS
GlaxoSmithKline, LLC.	$14.29	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1191639193	CMS
Optinose US, Inc.	$18.40	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1163255142	CMS
AstraZeneca Pharmaceuticals LP	$21.36	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206605337	CMS
GlaxoSmithKline, LLC.	$11.08	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190709011	CMS
BioCryst US Sales Co., LLC	$17.09	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1222009751	CMS
ARS Pharmaceuticals Operations, Inc.	$1.56	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245893020	CMS
ARS Pharmaceuticals Operations, Inc.	$19.93	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1245893022	CMS
AstraZeneca Pharmaceuticals LP	$117.00	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1207189032	CMS
AstraZeneca Pharmaceuticals LP	$18.30	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206661101	CMS
GENZYME CORPORATION	$22.61	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233393668	CMS
Regeneron Healthcare Solutions, Inc.	$24.68	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1213042814	CMS
AstraZeneca Pharmaceuticals LP	$13.76	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1206746320	CMS
AstraZeneca Pharmaceuticals LP	$20.69	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1207029673	CMS
GlaxoSmithKline, LLC.	$23.30	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1191076858	CMS
Regeneron Healthcare Solutions, Inc.	$16.67	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1213042812	CMS
AstraZeneca Pharmaceuticals LP	$25.74	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1207182922	CMS
CSL Behring	$8.55	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232377598	CMS
Regeneron Healthcare Solutions, Inc.	$20.51	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1213042810	CMS
ARS Pharmaceuticals Operations, Inc.	$3.32	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1245893016	CMS
ARS Pharmaceuticals Operations, Inc.	$7.08	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1245893018	CMS
PFIZER INC.	$28.95	02/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231219570	CMS
Regeneron Healthcare Solutions, Inc.	$24.88	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1213042808	CMS
GlaxoSmithKline, LLC.	$22.63	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1190681523	CMS
AstraZeneca Pharmaceuticals LP	$26.35	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1207167657	CMS
Amgen Inc.	$17.74	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228460046	CMS
AstraZeneca Pharmaceuticals LP	$13.92	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207039602	CMS
Regeneron Healthcare Solutions, Inc.	$21.23	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1213042806	CMS
AstraZeneca Pharmaceuticals LP	$67.42	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206872878	CMS
Novartis Pharmaceuticals Corporation	$20.00	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200304686	CMS
ARS Pharmaceuticals Operations, Inc.	$19.60	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1245893014	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-1447461108

Plain: MARGARET H SIGMAN, NPI 1447461108. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1447461108.
APA 7: IndustryPayments. (2026). MARGARET H SIGMAN, NPI 1447461108 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1447461108
Bluebook: MARGARET H SIGMAN, NPI 1447461108, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1447461108.

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