Covered recipient · General Payments record

ZACHARY ALLEN KUENSTLE

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1871268573
CMS profile: 11257489
Location: NAPERVILLE, IL

General Payments · PY2021–2024

$6,452.50

Reported across 316 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,170.01

86 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	$2,170.01	86

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Supernus Pharmaceuticals, Inc.	$489.77	5
Corium, Inc.	$393.02	19
ABBVIE INC.	$215.07	12
E.R. Squibb & Sons, L.L.C.	$177.66	4
Otsuka America Pharmaceutical, Inc.	$131.55	8
Lundbeck LLC	$92.36	5
IRONSHORE PHARMACEUTICALS INC.	$89.05	4
Tris Pharma Inc	$88.08	4
Janssen Pharmaceuticals, Inc	$80.42	5
Neurocrine BioSciences, Inc.	$64.40	3
Alkermes, Inc.	$60.87	3
Otsuka Pharmaceutical Development & Commercialization, Inc.	$60.15	3
Axsome Therapeutics, Inc.	$57.45	2
Teva Pharmaceuticals USA, Inc.	$50.69	3
Almatica Pharma Inc.	$48.84	2
ITI, Inc.	$32.81	2
Noven Therapeutics, LLC	$19.26	1
Neos Therapeutics, LP	$18.56	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$168.60	8
PY2022	$1,866.05	95
PY2023	$2,247.84	127
PY2024	$2,170.01	86

Payment records · PY2024 (86)

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.	$18.94	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1107490847	CMS
ABBVIE INC.	$29.68	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1107490849	CMS
ABBVIE INC.	$14.04	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1107490851	CMS
ABBVIE INC.	$9.86	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1107490853	CMS
ABBVIE INC.	$34.34	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1107490855	CMS
ABBVIE INC.	$10.46	06/29/2024	Food and Beverage	Undisputed	01/23/2026	1107490857	CMS
ABBVIE INC.	$7.16	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1107490859	CMS
ABBVIE INC.	$8.55	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1107490861	CMS
ABBVIE INC.	$32.75	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1107490863	CMS
ABBVIE INC.	$7.63	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1107490865	CMS
ABBVIE INC.	$31.79	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1107490867	CMS
ABBVIE INC.	$9.87	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1107490869	CMS
Alkermes, Inc.	$23.36	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1120536669	CMS
Alkermes, Inc.	$23.54	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1120536671	CMS
Alkermes, Inc.	$13.97	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1120536673	CMS
Almatica Pharma LLC	$23.70	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1137603236	CMS
Almatica Pharma LLC	$25.14	06/23/2024	Food and Beverage	Undisputed	01/23/2026	1137603240	CMS
Axsome Therapeutics, Inc.	$25.91	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1148420166	CMS
Axsome Therapeutics, Inc.	$31.54	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1148420168	CMS
Corium, LLC	$26.46	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1100080607	CMS
Corium, LLC	$1.24	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1100137469	CMS
Corium, LLC	$26.46	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1100080617	CMS
Corium, LLC	$24.33	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1100084986	CMS
Corium, LLC	$24.39	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1100084850	CMS
Corium, LLC	$21.01	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1100094329	CMS
Corium, LLC	$14.17	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1100114858	CMS
Corium, LLC	$19.65	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1100098912	CMS
Corium, LLC	$12.76	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1100117930	CMS
Corium, LLC	$22.87	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1100088736	CMS
Corium, LLC	$24.50	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1100084564	CMS
Corium, LLC	$27.98	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1100197404	CMS
Corium, LLC	$18.90	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1100174594	CMS
Corium, LLC	$22.86	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1100185999	CMS
Corium, LLC	$31.11	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1100202208	CMS
Corium, LLC	$16.57	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1100168022	CMS
Corium, LLC	$6.40	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1100147751	CMS
Corium, LLC	$24.03	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1100189315	CMS
Corium, LLC	$27.33	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1100214853	CMS
E.R. Squibb & Sons, L.L.C.	$16.93	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1101650174	CMS
E.R. Squibb & Sons, L.L.C.	$20.14	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1101650189	CMS
E.R. Squibb & Sons, L.L.C.	$19.23	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1101650207	CMS
E.R. Squibb & Sons, L.L.C.	$121.36	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1101650222	CMS
IRONSHORE PHARMACEUTICALS INC.	$22.75	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1146252375	CMS
IRONSHORE PHARMACEUTICALS INC.	$22.90	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1146246005	CMS
IRONSHORE PHARMACEUTICALS INC.	$23.39	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1146301020	CMS
IRONSHORE PHARMACEUTICALS INC.	$20.01	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1146322813	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.22	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1143529250	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.59	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1143529252	CMS
Janssen Pharmaceuticals, Inc	$17.27	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1078010790	CMS
Janssen Pharmaceuticals, Inc	$13.47	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1078011024	CMS
Janssen Pharmaceuticals, Inc	$14.83	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1078010910	CMS
Janssen Pharmaceuticals, Inc	$16.66	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1078010948	CMS
Janssen Pharmaceuticals, Inc	$18.19	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1078011086	CMS
Lundbeck LLC	$15.92	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1146048194	CMS
Lundbeck LLC	$22.07	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1146048196	CMS
Lundbeck LLC	$17.92	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1146048198	CMS
Lundbeck LLC	$16.83	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1146048200	CMS
Lundbeck LLC	$19.62	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1146048202	CMS
Neos Therapeutics, LP	$18.56	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1082665871	CMS
Neurocrine Biosciences, Inc.	$21.08	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1150974307	CMS
Neurocrine Biosciences, Inc.	$22.22	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1150968391	CMS
Neurocrine Biosciences, Inc.	$21.10	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1150974215	CMS
Noven Therapeutics, LLC	$19.26	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1084839887	CMS
Otsuka America Pharmaceutical, Inc.	$16.94	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1119116549	CMS
Otsuka America Pharmaceutical, Inc.	$15.10	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1119116551	CMS
Otsuka America Pharmaceutical, Inc.	$15.69	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1119116553	CMS
Otsuka America Pharmaceutical, Inc.	$15.69	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1119116555	CMS
Otsuka America Pharmaceutical, Inc.	$13.66	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1119116557	CMS
Otsuka America Pharmaceutical, Inc.	$21.02	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1119116559	CMS
Otsuka America Pharmaceutical, Inc.	$18.15	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1119116561	CMS
Otsuka America Pharmaceutical, Inc.	$15.30	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1119116563	CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.	$24.73	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118842433	CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.	$13.55	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1118842435	CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.	$21.87	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1118842437	CMS
Supernus Pharmaceuticals, Inc.	$410.85	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1147813913	CMS
Supernus Pharmaceuticals, Inc.	$12.10	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147813905	CMS
Supernus Pharmaceuticals, Inc.	$12.85	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1147813907	CMS
Supernus Pharmaceuticals, Inc.	$19.05	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1147813909	CMS
Supernus Pharmaceuticals, Inc.	$34.92	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1147813911	CMS
Teva Pharmaceuticals USA, Inc.	$15.41	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1151747171	CMS
Teva Pharmaceuticals USA, Inc.	$17.95	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1151747173	CMS
Teva Pharmaceuticals USA, Inc.	$17.33	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1151747187	CMS
Tris Pharma Inc	$22.96	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1147203665	CMS
Tris Pharma Inc	$18.60	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1147203661	CMS
Tris Pharma Inc	$21.55	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1147203663	CMS
Tris Pharma Inc	$24.97	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1147203667	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.