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

DEREK J HIRSCHMAN

Allopathic & Osteopathic Physicians Dermatology

NPI: 1285016303
CMS profile: 1351697
Location: FREELAND, MI

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.

This page merges CMS profile IDs 1351697, 7228733 — associated profiles published by CMS for the same covered recipient. See the colophon below.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$3,541.25

201 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	$3,394.26	199
Education	$146.99	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$609.37	40
GENZYME CORPORATION	$378.78	14
Janssen Biotech, Inc.	$352.68	13
UCB, Inc.	$309.98	12
NOVARTIS PHARMACEUTICALS CORPORATION	$263.59	27
E.R. Squibb & Sons, L.L.C.	$206.76	12
Galderma Laboratories, L.P.	$185.64	17
SUN PHARMACEUTICAL INDUSTRIES INC.	$185.15	14
ORGANOGENESIS INC.	$170.44	6
Amgen Inc.	$143.53	8
Regeneron Healthcare Solutions, Inc.	$133.37	5
LEO Pharma Inc.	$93.01	4
PFIZER INC.	$85.94	5
Incyte Corporation	$58.19	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$50.81	2
Lilly USA, LLC	$50.25	3
MAYNE PHARMA COMMERCIAL LLC	$46.48	5
STRATA Skin Sciences, Inc.	$41.83	4
Journey Medical Corporation	$41.10	2
ConvaTec Inc.	$28.72	1
Surgenex LLC	$26.17	1
LNHC, Inc	$23.68	1
MIMEDX Group, Inc.	$22.31	1
Botanix SB Inc	$18.75	1
Kerecis Limited	$14.72	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,263.15	53
PY2020	$753.20	41
PY2021	$2,001.95	131
PY2022	$2,599.71	155
PY2023	$2,582.34	148
PY2024	$3,285.19	188
PY2025	$3,541.25	201

Payment records · PY2025 (201)

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
Botanix SB Inc	$18.75	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1246260608	CMS
Incyte Corporation	$29.88	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225974303	CMS
Novartis Pharmaceuticals Corporation	$18.74	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200250888	CMS
UCB, Inc.	$20.60	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224593881	CMS
UCB, Inc.	$43.06	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224593877	CMS
Amgen Inc.	$23.59	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228440560	CMS
GENZYME CORPORATION	$18.30	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233520003	CMS
ABBVIE INC.	$21.64	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1202049681	CMS
GENZYME CORPORATION	$26.50	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1233519995	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$7.82	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250990738	CMS
UCB, Inc.	$20.37	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1224593874	CMS
GENZYME CORPORATION	$24.39	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233519993	CMS
PFIZER INC.	$15.00	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229603554	CMS
Galderma Laboratories, L.P.	$2.23	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234654552	CMS
UCB, Inc.	$23.84	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224593870	CMS
MAYNE PHARMA COMMERCIAL LLC	$5.61	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1254364553	CMS
ABBVIE INC.	$20.88	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202049679	CMS
UCB, Inc.	$34.43	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1224593866	CMS
LEO Pharma Inc.	$29.67	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1252011198	CMS
ABBVIE INC.	$20.63	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202049677	CMS
GENZYME CORPORATION	$21.56	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1233519997	CMS
STRATA Skin Sciences, Inc.	$9.74	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1253014866	CMS
Amgen Inc.	$21.58	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228440564	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.26	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1250990740	CMS
ABBVIE INC.	$8.82	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202049675	CMS
Janssen Biotech, Inc.	$19.28	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174821044	CMS
Novartis Pharmaceuticals Corporation	$14.98	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200250884	CMS
ABBVIE INC.	$15.63	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202049673	CMS
Janssen Biotech, Inc.	$47.99	11/17/2025	Education	No dispute reported	06/30/2026	1174821095	CMS
ABBVIE INC.	$2.13	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202049671	CMS
GENZYME CORPORATION	$26.86	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233519991	CMS
Galderma Laboratories, L.P.	$5.63	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234654550	CMS
UCB, Inc.	$21.09	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224593861	CMS
ABBVIE INC.	$20.46	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1202049669	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.67	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250990736	CMS
ABBVIE INC.	$30.32	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202049667	CMS
ABBVIE INC.	$23.97	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1202049665	CMS
ABBVIE INC.	$30.00	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202049663	CMS
GENZYME CORPORATION	$36.90	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233520007	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$4.14	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1250990726	CMS
ABBVIE INC.	$8.18	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202049661	CMS
UCB, Inc.	$29.33	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224593858	CMS
ABBVIE INC.	$19.23	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202049659	CMS
E.R. Squibb & Sons, L.L.C.	$7.40	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184589659	CMS
UCB, Inc.	$25.47	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1224593853	CMS
Janssen Biotech, Inc.	$3.00	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174821038	CMS
Janssen Biotech, Inc.	$12.40	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174821158	CMS
ABBVIE INC.	$28.76	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202049657	CMS
Janssen Biotech, Inc.	$16.54	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1174821147	CMS
Novartis Pharmaceuticals Corporation	$17.09	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200239688	CMS
Novartis Pharmaceuticals Corporation	$1.28	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200239690	CMS
STRATA Skin Sciences, Inc.	$4.72	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1253014864	CMS
Organogenesis Inc.	$86.24	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1242020493	CMS
Surgenex LLC	$26.17	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1254172960	CMS
ABBVIE INC.	$0.63	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202049653	CMS
ABBVIE INC.	$22.01	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202049655	CMS
Novartis Pharmaceuticals Corporation	$1.21	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200239682	CMS
Galderma Laboratories, L.P.	$2.88	10/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234654548	CMS
Novartis Pharmaceuticals Corporation	$1.57	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200239684	CMS
Novartis Pharmaceuticals Corporation	$24.68	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200239686	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$12.57	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1250990728	CMS
Novartis Pharmaceuticals Corporation	$26.59	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200239676	CMS
Janssen Biotech, Inc.	$26.92	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1174821139	CMS
LEO Pharma Inc.	$18.19	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1252011196	CMS
Janssen Biotech, Inc.	$16.80	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174821168	CMS
Galderma Laboratories, L.P.	$0.81	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234654546	CMS
Novartis Pharmaceuticals Corporation	$15.59	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200239678	CMS
Novartis Pharmaceuticals Corporation	$2.79	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200239680	CMS
Galderma Laboratories, L.P.	$4.69	09/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234654544	CMS
ABBVIE INC.	$19.72	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202049651	CMS
STRATA Skin Sciences, Inc.	$14.55	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1253014862	CMS
Regeneron Healthcare Solutions, Inc.	$35.54	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1212943269	CMS
E.R. Squibb & Sons, L.L.C.	$18.04	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184589641	CMS
E.R. Squibb & Sons, L.L.C.	$4.50	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184589635	CMS
GENZYME CORPORATION	$24.59	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233519977	CMS
Galderma Laboratories, L.P.	$15.36	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234654542	CMS
Organogenesis Inc.	$28.95	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1242020491	CMS
GENZYME CORPORATION	$17.25	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233519975	CMS
LEO Pharma Inc.	$26.97	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1252011194	CMS
Galderma Laboratories, L.P.	$16.26	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234654540	CMS
E.R. Squibb & Sons, L.L.C.	$19.48	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1184589629	CMS
Galderma Laboratories, L.P.	$0.51	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234654534	CMS
Galderma Laboratories, L.P.	$3.55	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234654536	CMS
Galderma Laboratories, L.P.	$1.86	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234654538	CMS
Journey Medical Corporation	$21.62	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250927369	CMS
Novartis Pharmaceuticals Corporation	$14.98	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200239672	CMS
Novartis Pharmaceuticals Corporation	$1.36	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200239674	CMS
Amgen Inc.	$10.83	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1227104786	CMS
LNHC, Inc	$23.68	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1242602864	CMS
Regeneron Healthcare Solutions, Inc.	$24.46	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1212943267	CMS
ABBVIE INC.	$15.28	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202049649	CMS
ABBVIE INC.	$23.95	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202049647	CMS
Galderma Laboratories, L.P.	$3.07	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1234654532	CMS
UCB, Inc.	$30.96	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1224593848	CMS
Galderma Laboratories, L.P.	$17.59	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1234654530	CMS
GENZYME CORPORATION	$34.15	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233519967	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$4.07	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250990724	CMS
ABBVIE INC.	$6.29	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202049645	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$22.29	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1250990734	CMS
Novartis Pharmaceuticals Corporation	$1.62	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200239670	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$28.98	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1250990732	CMS
Galderma Laboratories, L.P.	$73.00	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234654528	CMS
Amgen Inc.	$16.25	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228440566	CMS
ABBVIE INC.	$21.94	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202049643	CMS
ABBVIE INC.	$3.39	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1202049641	CMS
Janssen Biotech, Inc.	$23.63	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1174821018	CMS
Novartis Pharmaceuticals Corporation	$15.47	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200239666	CMS
Novartis Pharmaceuticals Corporation	$1.51	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200239668	CMS
MAYNE PHARMA COMMERCIAL LLC	$18.18	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1254364681	CMS
ABBVIE INC.	$14.07	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202049639	CMS
UCB, Inc.	$25.30	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224593844	CMS
Novartis Pharmaceuticals Corporation	$1.31	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200239664	CMS
UCB, Inc.	$13.39	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1224593841	CMS
Lilly USA, LLC	$14.16	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186648303	CMS
ABBVIE INC.	$6.55	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202049637	CMS
ABBVIE INC.	$21.17	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1202049635	CMS
ConvaTec Inc.	$28.72	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1252570868	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$26.38	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1250990742	CMS
ABBVIE INC.	$23.15	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1202049631	CMS
ABBVIE INC.	$0.41	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1202049633	CMS
LEO Pharma Inc.	$18.18	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1252011192	CMS
Galderma Laboratories, L.P.	$13.14	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234654526	CMS
ABBVIE INC.	$4.33	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202049629	CMS
PFIZER INC.	$13.84	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228868936	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.75	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1222930825	CMS
Galderma Laboratories, L.P.	$4.69	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1234654524	CMS
Novartis Pharmaceuticals Corporation	$4.44	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200239660	CMS
Novartis Pharmaceuticals Corporation	$19.14	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200239662	CMS
ABBVIE INC.	$2.68	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202049627	CMS
GENZYME CORPORATION	$10.54	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233519955	CMS
E.R. Squibb & Sons, L.L.C.	$6.46	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184589613	CMS
ABBVIE INC.	$29.36	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1202049625	CMS
Incyte Corporation	$28.31	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1226126926	CMS
ABBVIE INC.	$22.29	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202049623	CMS
ABBVIE INC.	$17.93	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202049621	CMS
E.R. Squibb & Sons, L.L.C.	$6.58	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184589603	CMS
UCB, Inc.	$22.14	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1224593836	CMS
ABBVIE INC.	$26.27	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202049619	CMS
MAYNE PHARMA COMMERCIAL LLC	$8.56	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1254364465	CMS
PFIZER INC.	$16.20	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1228838514	CMS
Janssen Biotech, Inc.	$99.00	04/21/2025	Education	No dispute reported	06/30/2026	1174821127	CMS
Regeneron Healthcare Solutions, Inc.	$24.84	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1212943265	CMS
Novartis Pharmaceuticals Corporation	$22.50	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200239656	CMS
Novartis Pharmaceuticals Corporation	$2.21	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200239658	CMS
E.R. Squibb & Sons, L.L.C.	$3.00	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184589597	CMS
Lilly USA, LLC	$19.36	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1186565396	CMS
Galderma Laboratories, L.P.	$13.95	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234654522	CMS
Organogenesis Inc.	$6.45	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1242020489	CMS
Amgen Inc.	$11.14	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227104784	CMS
GENZYME CORPORATION	$28.21	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233519935	CMS
Janssen Biotech, Inc.	$22.52	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1174821077	CMS
ABBVIE INC.	$16.96	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1202049617	CMS
Galderma Laboratories, L.P.	$6.42	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234654520	CMS
GENZYME CORPORATION	$9.00	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1233519933	CMS
Janssen Biotech, Inc.	$21.39	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1174821104	CMS
Janssen Biotech, Inc.	$19.55	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1174821086	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$6.67	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250990722	CMS
ABBVIE INC.	$3.79	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202049615	CMS
Regeneron Healthcare Solutions, Inc.	$25.35	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1212943263	CMS
ABBVIE INC.	$16.51	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202049613	CMS
MAYNE PHARMA COMMERCIAL LLC	$6.54	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1254364687	CMS
PFIZER INC.	$18.45	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231533921	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.06	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1222930823	CMS
Novartis Pharmaceuticals Corporation	$18.95	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200239652	CMS
Novartis Pharmaceuticals Corporation	$4.07	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200239654	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$3.28	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1250990718	CMS
Organogenesis Inc.	$12.61	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1242020487	CMS
Amgen Inc.	$18.82	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228440568	CMS
Novartis Pharmaceuticals Corporation	$2.34	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200239650	CMS
E.R. Squibb & Sons, L.L.C.	$111.67	03/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184589595	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$25.01	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1250990730	CMS
STRATA Skin Sciences, Inc.	$12.82	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1253014860	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$7.11	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1250990720	CMS
Regeneron Healthcare Solutions, Inc.	$23.18	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1212943261	CMS
ABBVIE INC.	$1.98	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1202049611	CMS
E.R. Squibb & Sons, L.L.C.	$11.92	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184589571	CMS
Lilly USA, LLC	$16.73	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186599126	CMS
MIMEDX Group, Inc.	$22.31	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1235846765	CMS
PFIZER INC.	$22.45	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231562943	CMS
E.R. Squibb & Sons, L.L.C.	$4.30	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184589581	CMS
Novartis Pharmaceuticals Corporation	$2.02	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200239648	CMS
Organogenesis Inc.	$18.24	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1242020485	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$3.90	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1250990716	CMS
Amgen Inc.	$27.55	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228440562	CMS
E.R. Squibb & Sons, L.L.C.	$6.66	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184589569	CMS
GENZYME CORPORATION	$68.03	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233519917	CMS
Organogenesis Inc.	$17.95	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1242020483	CMS
MAYNE PHARMA COMMERCIAL LLC	$7.59	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1254364581	CMS
Novartis Pharmaceuticals Corporation	$2.09	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200239646	CMS
ABBVIE INC.	$0.44	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202049609	CMS
ABBVIE INC.	$18.72	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202049607	CMS
E.R. Squibb & Sons, L.L.C.	$6.75	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184589559	CMS
Novartis Pharmaceuticals Corporation	$18.95	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200239642	CMS
Novartis Pharmaceuticals Corporation	$6.11	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200239644	CMS
Kerecis Limited	$14.72	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1243676252	CMS
Amgen Inc.	$13.77	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1227104788	CMS
Janssen Biotech, Inc.	$23.66	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1174821055	CMS
ABBVIE INC.	$16.96	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202049605	CMS
Journey Medical Corporation	$19.48	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1250927367	CMS
ABBVIE INC.	$1.94	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202049603	CMS
GENZYME CORPORATION	$32.50	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1233519903	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
Merged CMS profile IDs: 1351697, 7228733

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-1285016303

Plain: DEREK J HIRSCHMAN, NPI 1285016303. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1285016303.
APA 7: IndustryPayments. (2026). DEREK J HIRSCHMAN, NPI 1285016303 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1285016303
Bluebook: DEREK J HIRSCHMAN, NPI 1285016303, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1285016303.

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