Covered recipient · General Payments record

MELANIE KARPMAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1720616444
CMS profile: 10619820
Location: CHICAGO, IL

General Payments · PY2022–2024

$5,195.93

Reported across 272 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,433.57

122 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated

The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,244.02	117
Education	$189.55	5

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Incyte Corporation	$322.46	17
ABBVIE INC.	$288.04	19
NOVARTIS PHARMACEUTICALS CORPORATION	$257.56	11
E.R. Squibb & Sons, L.L.C.	$214.93	13
Regeneron Healthcare Solutions, Inc.	$208.15	7
Lilly USA, LLC	$183.91	10
Janssen Biotech, Inc.	$181.42	5
PFIZER INC.	$159.28	11
Dermavant Sciences, Inc.	$157.24	10
GENZYME CORPORATION	$134.91	4
UCB, Inc.	$118.25	5
LEO Pharma Inc.	$78.27	4
SUN PHARMACEUTICAL INDUSTRIES INC.	$51.54	3
Galderma Laboratories, L.P.	$33.06	1
Amgen Inc.	$25.61	1
Arcutis Biotherapeutics, Inc.	$18.94	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$799.55	45
PY2023	$1,962.81	105
PY2024	$2,433.57	122

Payment records · PY2024 (122)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2022 2023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$11.91	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1107438949	CMS
ABBVIE INC.	$18.28	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1107438951	CMS
ABBVIE INC.	$12.90	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1107438953	CMS
ABBVIE INC.	$9.39	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1107438955	CMS
ABBVIE INC.	$13.27	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1107438957	CMS
ABBVIE INC.	$15.25	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1107438959	CMS
ABBVIE INC.	$14.32	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1107438961	CMS
ABBVIE INC.	$31.56	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1107438963	CMS
ABBVIE INC.	$11.88	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1107438965	CMS
ABBVIE INC.	$3.96	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1107438967	CMS
ABBVIE INC.	$8.45	07/23/2024	Education	Undisputed	01/23/2026	1107438969	CMS
ABBVIE INC.	$29.71	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1107438971	CMS
ABBVIE INC.	$18.55	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1107438973	CMS
ABBVIE INC.	$14.94	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1107438975	CMS
ABBVIE INC.	$16.11	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1107438977	CMS
ABBVIE INC.	$10.81	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1107438979	CMS
ABBVIE INC.	$13.13	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1107438981	CMS
ABBVIE INC.	$21.49	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1107438983	CMS
ABBVIE INC.	$12.13	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1107438985	CMS
Amgen Inc.	$25.61	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1117594135	CMS
Arcutis Biotherapeutics, Inc.	$18.94	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1121112685	CMS
Dermavant Sciences, Inc.	$85.46	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1127985939	CMS
Dermavant Sciences, Inc.	$24.95	03/09/2024	Food and Beverage	Undisputed	01/23/2026	1127985941	CMS
Dermavant Sciences, Inc.	$3.68	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1127985943	CMS
Dermavant Sciences, Inc.	$1.78	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1127985945	CMS
Dermavant Sciences, Inc.	$4.21	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1127985947	CMS
Dermavant Sciences, Inc.	$3.91	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1127985949	CMS
Dermavant Sciences, Inc.	$15.70	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1127985951	CMS
Dermavant Sciences, Inc.	$2.55	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1127985953	CMS
Dermavant Sciences, Inc.	$3.65	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1127985955	CMS
Dermavant Sciences, Inc.	$11.35	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1127985957	CMS
E.R. Squibb & Sons, L.L.C.	$19.44	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1101316834	CMS
E.R. Squibb & Sons, L.L.C.	$11.00	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1101316844	CMS
E.R. Squibb & Sons, L.L.C.	$9.31	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1101316852	CMS
E.R. Squibb & Sons, L.L.C.	$5.72	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1101316866	CMS
E.R. Squibb & Sons, L.L.C.	$1.41	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1101316890	CMS
E.R. Squibb & Sons, L.L.C.	$5.54	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1101316896	CMS
E.R. Squibb & Sons, L.L.C.	$5.36	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1101316904	CMS
E.R. Squibb & Sons, L.L.C.	$17.71	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1101316912	CMS
E.R. Squibb & Sons, L.L.C.	$99.00	10/04/2024	Education	Undisputed	01/23/2026	1101316920	CMS
E.R. Squibb & Sons, L.L.C.	$23.32	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1101316914	CMS
E.R. Squibb & Sons, L.L.C.	$0.93	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1101316916	CMS
E.R. Squibb & Sons, L.L.C.	$6.09	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1101316926	CMS
E.R. Squibb & Sons, L.L.C.	$10.10	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1101316936	CMS
Galderma Laboratories, L.P.	$33.06	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1145368075	CMS
GENZYME CORPORATION	$35.43	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1140014369	CMS
GENZYME CORPORATION	$34.89	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1140014381	CMS
GENZYME CORPORATION	$39.52	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1140014449	CMS
GENZYME CORPORATION	$25.07	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1140014459	CMS
Incyte Corporation	$29.26	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1141317845	CMS
Incyte Corporation	$13.54	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1141274138	CMS
Incyte Corporation	$4.34	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1141198599	CMS
Incyte Corporation	$16.89	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1141274534	CMS
Incyte Corporation	$29.43	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1141198859	CMS
Incyte Corporation	$20.77	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1141275008	CMS
Incyte Corporation	$6.88	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1141173101	CMS
Incyte Corporation	$5.21	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1141275024	CMS
Incyte Corporation	$10.37	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1141322891	CMS
Incyte Corporation	$17.89	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1141249412	CMS
Incyte Corporation	$19.29	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1141173497	CMS
Incyte Corporation	$24.95	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1141275932	CMS
Incyte Corporation	$28.46	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1141200147	CMS
Incyte Corporation	$27.85	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1141249842	CMS
Incyte Corporation	$26.60	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1141173901	CMS
Incyte Corporation	$29.92	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1141201179	CMS
Incyte Corporation	$10.81	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1141172135	CMS
Janssen Biotech, Inc.	$25.23	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1078575820	CMS
Janssen Biotech, Inc.	$31.87	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1078576848	CMS
Janssen Biotech, Inc.	$26.86	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1078580830	CMS
Janssen Biotech, Inc.	$64.95	07/02/2024	Education	Undisputed	01/23/2026	1078580224	CMS
Janssen Biotech, Inc.	$32.51	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1078579387	CMS
LEO Pharma Inc.	$19.42	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1152674239	CMS
LEO Pharma Inc.	$20.94	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1152674241	CMS
LEO Pharma Inc.	$14.48	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1152674243	CMS
LEO Pharma Inc.	$23.43	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1152674245	CMS
Lilly USA, LLC	$3.39	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1135785638	CMS
Lilly USA, LLC	$21.24	01/21/2024	Food and Beverage	Undisputed	01/23/2026	1135815390	CMS
Lilly USA, LLC	$15.65	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1135757372	CMS
Lilly USA, LLC	$20.71	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1135843219	CMS
Lilly USA, LLC	$15.52	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1135817056	CMS
Lilly USA, LLC	$23.07	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1135843223	CMS
Lilly USA, LLC	$25.44	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1135817058	CMS
Lilly USA, LLC	$8.73	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1135757374	CMS
Lilly USA, LLC	$26.45	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1135785636	CMS
Lilly USA, LLC	$23.71	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1135815388	CMS
Novartis Pharmaceuticals Corporation	$23.19	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1087139030	CMS
Novartis Pharmaceuticals Corporation	$27.20	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1087139046	CMS
Novartis Pharmaceuticals Corporation	$16.08	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1087139050	CMS
Novartis Pharmaceuticals Corporation	$13.00	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1087139064	CMS
Novartis Pharmaceuticals Corporation	$48.28	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1087139086	CMS
Novartis Pharmaceuticals Corporation	$23.73	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1087139072	CMS
Novartis Pharmaceuticals Corporation	$21.94	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1087139066	CMS
Novartis Pharmaceuticals Corporation	$23.37	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1087139076	CMS
Novartis Pharmaceuticals Corporation	$21.23	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1087139074	CMS
Novartis Pharmaceuticals Corporation	$19.42	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1087139080	CMS
Novartis Pharmaceuticals Corporation	$20.12	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1087139090	CMS
PFIZER INC.	$13.04	01/06/2024	Food and Beverage	Undisputed	01/23/2026	1131442708	CMS
PFIZER INC.	$36.13	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1131461573	CMS
PFIZER INC.	$1.88	02/09/2024	Education	Undisputed	01/23/2026	1131604010	CMS
PFIZER INC.	$13.92	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1131496539	CMS
PFIZER INC.	$11.44	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1131567301	CMS
PFIZER INC.	$13.14	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1131450287	CMS
PFIZER INC.	$15.27	07/15/2024	Education	Undisputed	01/23/2026	1131576605	CMS
PFIZER INC.	$10.84	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1131584799	CMS
PFIZER INC.	$22.63	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1131523461	CMS
PFIZER INC.	$10.97	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1131490998	CMS
PFIZER INC.	$10.02	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1131526710	CMS
Regeneron Healthcare Solutions, Inc.	$37.07	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1114323970	CMS
Regeneron Healthcare Solutions, Inc.	$35.77	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1114323972	CMS
Regeneron Healthcare Solutions, Inc.	$35.79	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1114323974	CMS
Regeneron Healthcare Solutions, Inc.	$12.27	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1114323976	CMS
Regeneron Healthcare Solutions, Inc.	$24.76	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1114323978	CMS
Regeneron Healthcare Solutions, Inc.	$26.44	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1114323980	CMS
Regeneron Healthcare Solutions, Inc.	$36.05	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1114323982	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.26	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1152256904	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$21.68	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1152256907	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$15.60	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1152256911	CMS
UCB, Inc.	$23.19	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1143206274	CMS
UCB, Inc.	$21.62	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1143206278	CMS
UCB, Inc.	$16.12	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1143206282	CMS
UCB, Inc.	$30.43	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1143206287	CMS
UCB, Inc.	$26.89	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1143206291	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-01-23
Program years on this page: 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.