MARK MATSUNAGA

Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine COLUMBIA, MD NPI 1962409656

General Payments — all program years on this page

$14,272.49

Category: General Payments
Program years: PY2018–2024
Record count: 924
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,625.33 across 103 records · disputed records: 0

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

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$1,625.33	103

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Collegium Pharmaceutical, Inc.	$432.06	34
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$274.80	20
ABBVIE INC.	$183.72	13
Lundbeck LLC	$179.83	12
Abbott Laboratories	$94.68	3
PROTEGA PHARMACEUTIALS INC	$87.15	5
PFIZER INC.	$78.69	4
Averitas Pharma Inc.	$55.93	2
Saluda Medical Americas, Inc.	$47.72	2
SCILEX PHARMACEUTICALS INC.	$43.85	2
TerSera Therapeutics LLC	$38.60	1
BIOTRONIK NRO, Inc.	$24.26	1
Lilly USA, LLC	$23.77	1
Medtronic, Inc.	$21.95	1
BOSTON SCIENTIFIC CORPORATION	$21.04	1
Nevro Corp.	$17.28	1

By program year

Program year	Amount	Records
2018	$2,453.04	203
2019	$2,144.13	155
2020	$483.76	31
2021	$3,462.50	132
2022	$2,035.93	145
2023	$2,067.80	155
2024	$1,625.33	103

Records — PY2024 (103)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1092336011	Boston Scientific Corporation	$21.04	06/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093676136	Saluda Medical Americas, Inc.	$14.67	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093676242	Saluda Medical Americas, Inc.	$33.05	11/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984953	ABBVIE INC.	$12.96	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984955	ABBVIE INC.	$22.97	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984957	ABBVIE INC.	$5.95	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984959	ABBVIE INC.	$14.06	05/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984961	ABBVIE INC.	$8.68	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984963	ABBVIE INC.	$27.51	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984965	ABBVIE INC.	$17.53	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984967	ABBVIE INC.	$10.15	07/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984969	ABBVIE INC.	$6.77	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984971	ABBVIE INC.	$15.54	08/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984973	ABBVIE INC.	$22.12	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984975	ABBVIE INC.	$6.29	09/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104984977	ABBVIE INC.	$13.19	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119567758	Medtronic, Inc.	$21.95	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125358561	Abbott Laboratories	$40.04	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125358563	Abbott Laboratories	$36.76	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125358565	Abbott Laboratories	$17.88	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130730955	Nevro Corp.	$17.28	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130894986	PFIZER INC.	$20.54	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130904905	PFIZER INC.	$21.61	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130946739	PFIZER INC.	$20.01	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131182030	PFIZER INC.	$16.53	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133436016	Averitas Pharma Inc.	$29.18	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133436020	Averitas Pharma Inc.	$26.75	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135179655	Lilly USA, LLC	$23.77	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135202195	Collegium Pharmaceutical, Inc.	$7.53	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135205141	Collegium Pharmaceutical, Inc.	$16.71	01/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135214819	Collegium Pharmaceutical, Inc.	$2.83	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135214848	Collegium Pharmaceutical, Inc.	$14.95	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135221765	Collegium Pharmaceutical, Inc.	$18.63	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135225476	Collegium Pharmaceutical, Inc.	$10.88	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135230908	Collegium Pharmaceutical, Inc.	$5.78	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135235443	Collegium Pharmaceutical, Inc.	$16.66	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135239117	Collegium Pharmaceutical, Inc.	$8.07	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135243126	Collegium Pharmaceutical, Inc.	$8.74	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135253693	Collegium Pharmaceutical, Inc.	$17.33	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135257948	Collegium Pharmaceutical, Inc.	$14.85	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135263126	Collegium Pharmaceutical, Inc.	$18.26	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135267253	Collegium Pharmaceutical, Inc.	$8.28	06/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135271519	Collegium Pharmaceutical, Inc.	$7.45	06/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135273128	Collegium Pharmaceutical, Inc.	$19.00	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135277172	Collegium Pharmaceutical, Inc.	$6.31	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135279534	Collegium Pharmaceutical, Inc.	$7.71	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135282039	Collegium Pharmaceutical, Inc.	$16.90	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135286945	Collegium Pharmaceutical, Inc.	$18.31	08/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135297901	Collegium Pharmaceutical, Inc.	$13.03	09/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135302097	Collegium Pharmaceutical, Inc.	$18.30	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135308787	Collegium Pharmaceutical, Inc.	$17.49	10/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135317633	Collegium Pharmaceutical, Inc.	$11.75	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135320907	Collegium Pharmaceutical, Inc.	$17.58	11/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135326677	Collegium Pharmaceutical, Inc.	$17.44	11/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135330130	Collegium Pharmaceutical, Inc.	$15.66	11/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135331955	Collegium Pharmaceutical, Inc.	$12.87	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135336530	Collegium Pharmaceutical, Inc.	$16.43	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135339223	Collegium Pharmaceutical, Inc.	$6.17	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135339437	Collegium Pharmaceutical, Inc.	$5.01	12/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135339929	Collegium Pharmaceutical, Inc.	$15.93	12/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135342350	Collegium Pharmaceutical, Inc.	$7.11	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1135344106	Collegium Pharmaceutical, Inc.	$12.11	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136268334	SCILEX PHARMACEUTICALS INC.	$24.02	09/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136290206	SCILEX PHARMACEUTICALS INC.	$19.83	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144716743	TerSera Therapeutics LLC	$38.60	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943928	Lundbeck LLC	$18.72	02/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943930	Lundbeck LLC	$21.48	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943932	Lundbeck LLC	$22.21	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943934	Lundbeck LLC	$13.05	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943936	Lundbeck LLC	$3.83	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943938	Lundbeck LLC	$19.32	07/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943940	Lundbeck LLC	$1.12	07/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943942	Lundbeck LLC	$18.57	08/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943944	Lundbeck LLC	$17.13	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943946	Lundbeck LLC	$2.25	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943948	Lundbeck LLC	$20.23	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145943950	Lundbeck LLC	$21.92	11/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147553714	PROTEGA PHARMACEUTIALS INC	$20.20	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147553978	PROTEGA PHARMACEUTIALS INC	$15.70	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147554266	PROTEGA PHARMACEUTIALS INC	$17.01	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147554840	PROTEGA PHARMACEUTIALS INC	$17.01	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147554958	PROTEGA PHARMACEUTIALS INC	$17.23	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153435685	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.39	11/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153440837	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.55	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153457335	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.78	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153460035	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.27	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153461103	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.70	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153470763	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.04	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153504327	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.50	12/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153533558	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.22	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153551331	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.77	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153552275	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.75	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153568210	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.98	01/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153590716	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.63	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153595529	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.51	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153654774	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.67	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153683371	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.12	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153693414	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.39	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153704596	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.21	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153714530	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.10	02/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153725973	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.11	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153762012	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.11	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153860835	BIOTRONIK NRO, Inc.	$24.26	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
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.