Covered recipient · General Payments record

LYDIA C MASON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1578815643
CMS profile: 10591311
Location: COLUMBUS, OH

General Payments · PY2021–2024

$6,643.14

Reported across 454 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,891.89

112 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	$1,811.90	111
Education	$79.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$374.56	9
ABBVIE INC.	$207.05	15
Dermavant Sciences, Inc.	$183.25	13
MAYNE PHARMA COMMERCIAL LLC	$168.63	14
UCB, Inc.	$157.27	9
PFIZER INC.	$138.02	16
Incyte Corporation	$110.47	6
Amgen Inc.	$101.35	6
SUN PHARMACEUTICAL INDUSTRIES INC.	$97.85	6
Regeneron Healthcare Solutions, Inc.	$81.89	4
NOVARTIS PHARMACEUTICALS CORPORATION	$68.50	3
GENZYME CORPORATION	$36.34	2
E.R. Squibb & Sons, L.L.C.	$35.70	2
Lilly USA, LLC	$34.49	2
Verrica Pharmaceuticals Inc.	$33.18	2
Ortho Dermatologics, a division of Bausch Health US, LLC	$24.11	1
Almirall LLC	$22.50	1
Journey Medical Corporation	$16.73	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,804.77	136
PY2022	$1,609.89	130
PY2023	$1,336.59	76
PY2024	$1,891.89	112

Payment records · PY2024 (112)

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

Program year 2024 2021 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.	$19.51	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1107602797	CMS
ABBVIE INC.	$9.99	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1107602799	CMS
ABBVIE INC.	$3.05	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1107602801	CMS
ABBVIE INC.	$22.55	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1107602803	CMS
ABBVIE INC.	$5.71	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1107602805	CMS
ABBVIE INC.	$9.95	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1107602807	CMS
ABBVIE INC.	$11.25	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1107602809	CMS
ABBVIE INC.	$23.51	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1107602811	CMS
ABBVIE INC.	$8.08	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1107602813	CMS
ABBVIE INC.	$14.39	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1107602815	CMS
ABBVIE INC.	$13.75	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1107602817	CMS
ABBVIE INC.	$19.86	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1107602819	CMS
ABBVIE INC.	$32.39	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1107602821	CMS
ABBVIE INC.	$7.78	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1107602823	CMS
ABBVIE INC.	$5.28	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1107602825	CMS
Almirall LLC	$22.50	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1120645787	CMS
Amgen Inc.	$25.73	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1117621804	CMS
Amgen Inc.	$17.10	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1117621806	CMS
Amgen Inc.	$13.86	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1117621808	CMS
Amgen Inc.	$15.41	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1117621814	CMS
Amgen Inc.	$14.98	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1117621810	CMS
Amgen Inc.	$14.27	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1117621812	CMS
Dermavant Sciences, Inc.	$10.26	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1127994455	CMS
Dermavant Sciences, Inc.	$19.38	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1127994457	CMS
Dermavant Sciences, Inc.	$5.57	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1127994459	CMS
Dermavant Sciences, Inc.	$21.50	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1127994461	CMS
Dermavant Sciences, Inc.	$7.13	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1127994463	CMS
Dermavant Sciences, Inc.	$20.71	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1127994465	CMS
Dermavant Sciences, Inc.	$9.63	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1127994467	CMS
Dermavant Sciences, Inc.	$10.08	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1127994469	CMS
Dermavant Sciences, Inc.	$7.34	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1127994471	CMS
Dermavant Sciences, Inc.	$5.45	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1127994473	CMS
Dermavant Sciences, Inc.	$16.63	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1127994475	CMS
Dermavant Sciences, Inc.	$32.27	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1127994477	CMS
Dermavant Sciences, Inc.	$17.30	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1127994479	CMS
E.R. Squibb & Sons, L.L.C.	$16.40	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1101213114	CMS
E.R. Squibb & Sons, L.L.C.	$19.30	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1101213136	CMS
GENZYME CORPORATION	$16.39	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1139884458	CMS
GENZYME CORPORATION	$19.95	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1139884494	CMS
Incyte Corporation	$20.50	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1141248492	CMS
Incyte Corporation	$15.98	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1141198995	CMS
Incyte Corporation	$22.22	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1141249664	CMS
Incyte Corporation	$18.50	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1141276702	CMS
Incyte Corporation	$18.16	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1141201039	CMS
Incyte Corporation	$15.11	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1141277426	CMS
Janssen Biotech, Inc.	$22.75	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1078499782	CMS
Janssen Biotech, Inc.	$79.99	04/10/2024	Education	Undisputed	01/23/2026	1078497726	CMS
Janssen Biotech, Inc.	$43.25	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1078498581	CMS
Janssen Biotech, Inc.	$21.00	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1078498135	CMS
Janssen Biotech, Inc.	$10.35	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1078496807	CMS
Janssen Biotech, Inc.	$19.95	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1078496954	CMS
Janssen Biotech, Inc.	$145.87	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1078497715	CMS
Janssen Biotech, Inc.	$15.87	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1078498979	CMS
Janssen Biotech, Inc.	$15.53	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1078497550	CMS
Journey Medical Corporation	$16.73	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1100053299	CMS
Lilly USA, LLC	$19.23	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1135754075	CMS
Lilly USA, LLC	$15.26	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1135805926	CMS
MAYNE PHARMA COMMERCIAL LLC	$10.69	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1154687339	CMS
MAYNE PHARMA COMMERCIAL LLC	$14.11	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1154687361	CMS
MAYNE PHARMA COMMERCIAL LLC	$8.53	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1154687295	CMS
MAYNE PHARMA COMMERCIAL LLC	$6.87	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1154687317	CMS
MAYNE PHARMA COMMERCIAL LLC	$26.89	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1154687273	CMS
MAYNE PHARMA COMMERCIAL LLC	$12.97	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1154687425	CMS
MAYNE PHARMA COMMERCIAL LLC	$5.69	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1154687383	CMS
MAYNE PHARMA COMMERCIAL LLC	$7.70	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1154687405	CMS
MAYNE PHARMA COMMERCIAL LLC	$6.54	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1154687513	CMS
MAYNE PHARMA COMMERCIAL LLC	$17.90	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1154687447	CMS
MAYNE PHARMA COMMERCIAL LLC	$7.36	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1154687557	CMS
MAYNE PHARMA COMMERCIAL LLC	$18.11	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1154687535	CMS
MAYNE PHARMA COMMERCIAL LLC	$18.17	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1154687469	CMS
MAYNE PHARMA COMMERCIAL LLC	$7.10	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1154687491	CMS
Novartis Pharmaceuticals Corporation	$14.25	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1086980006	CMS
Novartis Pharmaceuticals Corporation	$40.44	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1086980010	CMS
Novartis Pharmaceuticals Corporation	$13.81	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1086980012	CMS
Ortho Dermatologics, a division of Bausch Health US, LLC	$24.11	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1153827289	CMS
PFIZER INC.	$4.90	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1131238979	CMS
PFIZER INC.	$6.19	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1130904104	CMS
PFIZER INC.	$15.36	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1131713575	CMS
PFIZER INC.	$13.99	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1131731019	CMS
PFIZER INC.	$8.57	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1130922729	CMS
PFIZER INC.	$4.14	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1130917756	CMS
PFIZER INC.	$7.33	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1130930128	CMS
PFIZER INC.	$17.91	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1131779196	CMS
PFIZER INC.	$9.02	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1130935083	CMS
PFIZER INC.	$3.81	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1130957563	CMS
PFIZER INC.	$5.77	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1130959200	CMS
PFIZER INC.	$7.04	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1130980153	CMS
PFIZER INC.	$5.26	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1131043483	CMS
PFIZER INC.	$5.24	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1131177085	CMS
PFIZER INC.	$7.94	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1131151262	CMS
PFIZER INC.	$15.55	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1131213149	CMS
Regeneron Healthcare Solutions, Inc.	$31.95	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1114338286	CMS
Regeneron Healthcare Solutions, Inc.	$14.26	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1114338288	CMS
Regeneron Healthcare Solutions, Inc.	$15.59	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1114338290	CMS
Regeneron Healthcare Solutions, Inc.	$20.09	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1114338292	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.42	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1152251737	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.05	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1152251735	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$22.40	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1152251739	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$17.70	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1152251729	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.44	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1152251731	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$14.84	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1152251733	CMS
UCB, Inc.	$17.91	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1143496561	CMS
UCB, Inc.	$20.47	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1143496567	CMS
UCB, Inc.	$21.76	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1143496573	CMS
UCB, Inc.	$5.68	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1143496579	CMS
UCB, Inc.	$14.79	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1143496586	CMS
UCB, Inc.	$15.11	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1143441951	CMS
UCB, Inc.	$16.61	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1143441955	CMS
UCB, Inc.	$28.29	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1143441960	CMS
UCB, Inc.	$16.65	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1143441964	CMS
Verrica Pharmaceuticals Inc.	$17.22	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1118394508	CMS
Verrica Pharmaceuticals Inc.	$15.96	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1118394510	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: 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.