Covered recipient · General Payments record

CATHERINE A WALKER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1730702499
CMS profile: 11131955
Location: SOUTH BEND, IN

General Payments · PY2021–2024

$7,982.03

Reported across 382 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,593.01

114 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	$2,593.01	114

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$474.92	17
ANI Pharmaceuticals, Inc.	$335.76	7
Regeneron Healthcare Solutions, Inc.	$278.34	9
GlaxoSmithKline, LLC.	$217.73	16
Grifols USA, LLC	$144.84	7
Mylan Specialty L.P.	$134.23	9
United Therapeutics Corporation	$130.46	5
Takeda Pharmaceuticals U.S.A., Inc.	$120.74	6
Boehringer Ingelheim Pharmaceuticals, Inc.	$114.40	5
GENZYME CORPORATION	$106.92	5
Insmed, Inc.	$98.98	6
Actelion Pharmaceuticals US, Inc.	$88.67	6
Mallinckrodt Hospital Products Inc.	$88.30	3
Shionogi Inc	$64.62	3
Merck Sharp & Dohme Corporation	$57.22	3
Electromed, Inc.	$32.35	2
Medtronic, Inc.	$23.49	1
UCB, Inc.	$21.94	1
Genentech USA, Inc.	$20.87	1
Philips Electronics North America Corporation	$20.46	1
TACTILE SYSTEMS TECHNOLOGY INC	$17.77	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$1,430.21	64
PY2022	$1,888.96	102
PY2023	$2,069.85	102
PY2024	$2,593.01	114

Payment records · PY2024 (114)

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
Actelion Pharmaceuticals US, Inc.	$15.09	01/27/2024	Food and Beverage	Undisputed	01/23/2026	1078887675	CMS
Actelion Pharmaceuticals US, Inc.	$14.43	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1078887677	CMS
Actelion Pharmaceuticals US, Inc.	$14.24	05/25/2024	Food and Beverage	Undisputed	01/23/2026	1078887667	CMS
Actelion Pharmaceuticals US, Inc.	$14.26	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1078887627	CMS
Actelion Pharmaceuticals US, Inc.	$14.94	09/14/2024	Food and Beverage	Undisputed	01/23/2026	1078887635	CMS
Actelion Pharmaceuticals US, Inc.	$15.71	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1078887641	CMS
ANI Pharmaceuticals, Inc.	$14.12	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1091160104	CMS
ANI Pharmaceuticals, Inc.	$18.40	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1091146416	CMS
ANI Pharmaceuticals, Inc.	$24.20	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1091138458	CMS
ANI Pharmaceuticals, Inc.	$31.23	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1091135895	CMS
ANI Pharmaceuticals, Inc.	$19.07	09/21/2024	Food and Beverage	Undisputed	01/23/2026	1091158218	CMS
ANI Pharmaceuticals, Inc.	$197.51	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1091172928	CMS
ANI Pharmaceuticals, Inc.	$31.23	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1091159424	CMS
AstraZeneca Pharmaceuticals LP	$128.47	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1104606892	CMS
AstraZeneca Pharmaceuticals LP	$124.99	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1105772304	CMS
AstraZeneca Pharmaceuticals LP	$13.27	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1105881534	CMS
AstraZeneca Pharmaceuticals LP	$14.50	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1105540599	CMS
AstraZeneca Pharmaceuticals LP	$14.01	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1105490161	CMS
AstraZeneca Pharmaceuticals LP	$13.75	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104204253	CMS
AstraZeneca Pharmaceuticals LP	$14.04	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1104357501	CMS
AstraZeneca Pharmaceuticals LP	$14.26	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1104551804	CMS
AstraZeneca Pharmaceuticals LP	$13.85	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1104772874	CMS
AstraZeneca Pharmaceuticals LP	$20.39	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1104761840	CMS
AstraZeneca Pharmaceuticals LP	$13.61	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1105380324	CMS
AstraZeneca Pharmaceuticals LP	$13.61	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1105618333	CMS
AstraZeneca Pharmaceuticals LP	$15.04	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1104750722	CMS
AstraZeneca Pharmaceuticals LP	$17.23	09/28/2024	Food and Beverage	Undisputed	01/23/2026	1104330382	CMS
AstraZeneca Pharmaceuticals LP	$15.40	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1105432149	CMS
AstraZeneca Pharmaceuticals LP	$13.72	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1105459595	CMS
AstraZeneca Pharmaceuticals LP	$14.78	11/23/2024	Food and Beverage	Undisputed	01/23/2026	1104763902	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.56	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1118132835	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.58	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1118132837	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.36	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1118132833	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.79	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1118132831	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.11	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1118132829	CMS
Electromed, Inc.	$14.96	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1137915910	CMS
Electromed, Inc.	$17.39	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1137915912	CMS
Genentech USA, Inc.	$20.87	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1133149426	CMS
GENZYME CORPORATION	$22.70	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1139830630	CMS
GENZYME CORPORATION	$15.12	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1139830592	CMS
GENZYME CORPORATION	$13.61	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1139830604	CMS
GENZYME CORPORATION	$25.68	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1139830616	CMS
GENZYME CORPORATION	$29.81	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1139830666	CMS
GlaxoSmithKline, LLC.	$16.10	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1116391970	CMS
GlaxoSmithKline, LLC.	$12.36	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1116679811	CMS
GlaxoSmithKline, LLC.	$15.50	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1116340736	CMS
GlaxoSmithKline, LLC.	$12.94	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1115724843	CMS
GlaxoSmithKline, LLC.	$16.59	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1116368029	CMS
GlaxoSmithKline, LLC.	$11.13	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1116541858	CMS
GlaxoSmithKline, LLC.	$11.60	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1115733695	CMS
GlaxoSmithKline, LLC.	$13.12	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1116472439	CMS
GlaxoSmithKline, LLC.	$4.56	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1116499227	CMS
GlaxoSmithKline, LLC.	$14.20	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1116451317	CMS
GlaxoSmithKline, LLC.	$13.14	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1116461660	CMS
GlaxoSmithKline, LLC.	$16.37	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1115950157	CMS
GlaxoSmithKline, LLC.	$12.39	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1116646917	CMS
GlaxoSmithKline, LLC.	$15.48	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1116707483	CMS
GlaxoSmithKline, LLC.	$16.72	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1116440479	CMS
GlaxoSmithKline, LLC.	$15.53	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1116603418	CMS
Grifols USA, LLC	$23.23	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1124748593	CMS
Grifols USA, LLC	$20.04	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1124748595	CMS
Grifols USA, LLC	$18.92	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1124748601	CMS
Grifols USA, LLC	$20.04	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1124748597	CMS
Grifols USA, LLC	$24.59	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1124748599	CMS
Grifols USA, LLC	$21.47	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1124748603	CMS
Grifols USA, LLC	$16.55	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1124748605	CMS
Insmed, Inc.	$18.00	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1089576206	CMS
Insmed, Inc.	$16.41	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1089581504	CMS
Insmed, Inc.	$15.43	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1089577730	CMS
Insmed, Inc.	$16.37	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1089573000	CMS
Insmed, Inc.	$15.68	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1089561092	CMS
Insmed, Inc.	$17.09	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1089567005	CMS
Mallinckrodt Hospital Products Inc.	$24.39	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1145190603	CMS
Mallinckrodt Hospital Products Inc.	$33.80	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1145190607	CMS
Mallinckrodt Hospital Products Inc.	$30.11	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1145190611	CMS
Medtronic, Inc.	$23.49	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1116985287	CMS
Merck Sharp & Dohme LLC	$18.80	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1141905040	CMS
Merck Sharp & Dohme LLC	$18.31	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1141947021	CMS
Merck Sharp & Dohme LLC	$20.11	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1141818007	CMS
Mylan Specialty L.P.	$23.16	01/13/2024	Food and Beverage	Undisputed	01/23/2026	1147310005	CMS
Mylan Specialty L.P.	$19.30	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1147329469	CMS
Mylan Specialty L.P.	$11.75	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1147354011	CMS
Mylan Specialty L.P.	$16.50	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1147290572	CMS
Mylan Specialty L.P.	$13.56	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1147294837	CMS
Mylan Specialty L.P.	$12.29	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1147303189	CMS
Mylan Specialty L.P.	$11.16	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1147305566	CMS
Mylan Specialty L.P.	$12.68	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1147341643	CMS
Mylan Specialty L.P.	$13.83	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1147360357	CMS
Philips North America LLC	$20.46	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1146898378	CMS
Regeneron Healthcare Solutions, Inc.	$28.66	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1114387064	CMS
Regeneron Healthcare Solutions, Inc.	$28.54	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1114387066	CMS
Regeneron Healthcare Solutions, Inc.	$20.19	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1114387068	CMS
Regeneron Healthcare Solutions, Inc.	$27.78	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1114387070	CMS
Regeneron Healthcare Solutions, Inc.	$31.23	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1114387072	CMS
Regeneron Healthcare Solutions, Inc.	$25.48	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1114387074	CMS
Regeneron Healthcare Solutions, Inc.	$39.61	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1114387076	CMS
Regeneron Healthcare Solutions, Inc.	$37.86	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1114387078	CMS
Regeneron Healthcare Solutions, Inc.	$38.99	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1114387080	CMS
Shionogi Inc	$24.35	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1154338852	CMS
Shionogi Inc	$18.80	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1154338876	CMS
Shionogi Inc	$21.47	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1154338912	CMS
Tactile Systems Technology Inc	$17.77	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1082358965	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.33	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1137840101	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.66	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1137840103	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.04	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1137840105	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.32	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1137840107	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.06	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1137840109	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.33	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1137840111	CMS
UCB, Inc.	$21.94	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1143118135	CMS
United Therapeutics Corporation	$29.08	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1149463960	CMS
United Therapeutics Corporation	$24.93	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1149451731	CMS
United Therapeutics Corporation	$29.27	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1149469106	CMS
United Therapeutics Corporation	$23.10	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1149470794	CMS
United Therapeutics Corporation	$24.08	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1149471812	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

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.