Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

DEBORAH CHUN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1235826819
CMS profile: 11519630
Location: EVANSTON, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2024–2025

CMS publication 2026-06-30

Latest program year · PY2025

$3,451.66

100 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,347.38	95
Travel and Lodging	$939.80	3
Education	$164.48	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
LivaNova USA, Inc.	$1,223.35	6
Otsuka America Pharmaceutical, Inc.	$266.52	4
Teva Pharmaceuticals USA, Inc.	$253.55	10
NOVARTIS PHARMACEUTICALS CORPORATION	$251.63	15
Lundbeck LLC	$235.36	17
ABBVIE INC.	$214.76	6
UCB, Inc.	$186.02	11
JAZZ PHARMACEUTICALS INC.	$158.93	7
Mallinckrodt Hospital Products Inc.	$146.39	4
Neurocrine BioSciences, Inc.	$135.51	2
PFIZER INC.	$110.39	5
Takeda Pharmaceuticals U.S.A., Inc.	$50.34	2
ARGENX US, INC.	$49.03	2
CATALYST PHARMACEUTICALS, INC.	$35.15	2
Genentech USA, Inc.	$26.71	1
SK Life Science, Inc.	$21.63	1
Cala Health, Inc.	$19.14	1
Biogen, Inc.	$18.18	1
Alexion Pharmaceuticals, Inc.	$16.74	1
TG THERAPEUTICS, INC.	$16.57	1
Celgene Corporation	$15.76	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2024	$348.81	9
PY2025	$3,451.66	100

Payment records · PY2025 (100)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
LivaNova USA, Inc.	$23.23	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1245696988	CMS
Teva Pharmaceuticals USA, Inc.	$22.55	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247415696	CMS
JAZZ PHARMACEUTICALS INC.	$12.50	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1234882391	CMS
Novartis Pharmaceuticals Corporation	$18.59	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200065592	CMS
Cala Health, Inc.	$19.14	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1242087317	CMS
Mallinckrodt Hospital Products Inc.	$14.50	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1212013535	CMS
Mallinckrodt Hospital Products Inc.	$76.99	11/26/2025	Education	No dispute reported	06/30/2026	1212013537	CMS
Novartis Pharmaceuticals Corporation	$25.94	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200065586	CMS
UCB, Inc.	$20.44	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1224520021	CMS
Lundbeck LLC	$22.04	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1251884514	CMS
Lundbeck LLC	$13.70	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1251884512	CMS
Mallinckrodt Hospital Products Inc.	$19.00	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212013533	CMS
JAZZ PHARMACEUTICALS INC.	$23.15	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1234879997	CMS
UCB, Inc.	$21.08	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1224520019	CMS
Celgene Corporation	$15.76	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184456991	CMS
ABBVIE INC.	$13.58	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1203240628	CMS
Lundbeck LLC	$12.85	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1251884510	CMS
Teva Pharmaceuticals USA, Inc.	$22.38	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1247415688	CMS
Novartis Pharmaceuticals Corporation	$14.41	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200182710	CMS
TG Therapeutics, Inc.	$16.57	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226260660	CMS
PFIZER INC.	$24.43	10/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231076390	CMS
Lundbeck LLC	$21.14	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251884508	CMS
Neurocrine BioSciences, Inc.	$22.56	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1242867799	CMS
Novartis Pharmaceuticals Corporation	$15.87	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200182708	CMS
UCB, Inc.	$3.11	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224520015	CMS
UCB, Inc.	$10.14	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224520017	CMS
Genentech USA, Inc.	$26.71	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1211629426	CMS
JAZZ PHARMACEUTICALS INC.	$29.55	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1234878047	CMS
Lundbeck LLC	$15.70	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251884506	CMS
JAZZ PHARMACEUTICALS INC.	$26.04	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234878967	CMS
Lundbeck LLC	$14.48	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1251884504	CMS
SK Life Science, Inc.	$21.63	09/20/2025	Food and Beverage	No dispute reported	06/30/2026	1252304626	CMS
Otsuka America Pharmaceutical, Inc.	$122.99	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227632522	CMS
Teva Pharmaceuticals USA, Inc.	$14.77	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1247415656	CMS
Biogen, Inc.	$18.18	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1208374427	CMS
PFIZER INC.	$22.78	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1231076395	CMS
Teva Pharmaceuticals USA, Inc.	$87.49	09/15/2025	Education	No dispute reported	06/30/2026	1247415650	CMS
ARGENX US, INC.	$20.76	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1240434988	CMS
Lundbeck LLC	$11.73	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1251884502	CMS
Teva Pharmaceuticals USA, Inc.	$9.40	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1247415654	CMS
UCB, Inc.	$31.66	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224520013	CMS
Lundbeck LLC	$24.96	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251884500	CMS
Teva Pharmaceuticals USA, Inc.	$26.05	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1247415640	CMS
Lundbeck LLC	$20.67	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1251884498	CMS
Novartis Pharmaceuticals Corporation	$14.65	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200182704	CMS
Mallinckrodt Hospital Products Inc.	$35.90	08/09/2025	Food and Beverage	No dispute reported	06/30/2026	1212013531	CMS
PFIZER INC.	$23.99	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230314707	CMS
Novartis Pharmaceuticals Corporation	$27.46	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200182702	CMS
JAZZ PHARMACEUTICALS INC.	$28.32	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1234878329	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.39	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1224066383	CMS
Teva Pharmaceuticals USA, Inc.	$11.99	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247415628	CMS
Neurocrine BioSciences, Inc.	$112.95	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1242797585	CMS
Novartis Pharmaceuticals Corporation	$27.09	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200182700	CMS
ABBVIE INC.	$29.01	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203240621	CMS
ARGENX US, INC.	$28.27	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1240430468	CMS
Lundbeck LLC	$12.20	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251884496	CMS
UCB, Inc.	$15.82	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1224520011	CMS
Lundbeck LLC	$13.06	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1251884494	CMS
Alexion Pharmaceuticals, Inc.	$16.74	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202960188	CMS
PFIZER INC.	$20.59	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1230309921	CMS
Otsuka America Pharmaceutical, Inc.	$21.88	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1227632519	CMS
Teva Pharmaceuticals USA, Inc.	$13.54	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247415612	CMS
Novartis Pharmaceuticals Corporation	$13.43	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200182696	CMS
Novartis Pharmaceuticals Corporation	$1.84	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200182698	CMS
Novartis Pharmaceuticals Corporation	$7.75	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200182692	CMS
UCB, Inc.	$13.77	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1224520009	CMS
UCB, Inc.	$8.11	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224520007	CMS
Teva Pharmaceuticals USA, Inc.	$28.68	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1247415576	CMS
Lundbeck LLC	$8.93	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1251884492	CMS
JAZZ PHARMACEUTICALS INC.	$19.93	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234880983	CMS
Otsuka America Pharmaceutical, Inc.	$12.92	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227632515	CMS
Teva Pharmaceuticals USA, Inc.	$16.70	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1247415574	CMS
CATALYST PHARMACEUTICALS, INC.	$19.33	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1253223376	CMS
Novartis Pharmaceuticals Corporation	$6.34	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200182690	CMS
UCB, Inc.	$27.47	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1224520005	CMS
JAZZ PHARMACEUTICALS INC.	$19.44	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234881117	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.95	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224051656	CMS
LivaNova USA, Inc.	$20.00	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1245696688	CMS
LivaNova USA, Inc.	$106.74	03/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1245696692	CMS
Lundbeck LLC	$2.30	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251884488	CMS
Lundbeck LLC	$7.32	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1251884490	CMS
Novartis Pharmaceuticals Corporation	$31.98	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200182686	CMS
Novartis Pharmaceuticals Corporation	$6.40	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1200182688	CMS
Otsuka America Pharmaceutical, Inc.	$108.73	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1227632511	CMS
LivaNova USA, Inc.	$240.32	02/22/2025	Food and Beverage	No dispute reported	06/30/2026	1245696683	CMS
LivaNova USA, Inc.	$266.09	02/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1245696676	CMS
LivaNova USA, Inc.	$566.97	02/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1245696680	CMS
ABBVIE INC.	$101.22	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1203240617	CMS
UCB, Inc.	$7.11	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1224520003	CMS
Lundbeck LLC	$18.07	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251884486	CMS
Novartis Pharmaceuticals Corporation	$17.48	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200182684	CMS
ABBVIE INC.	$19.02	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203240606	CMS
ABBVIE INC.	$33.37	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203240612	CMS
PFIZER INC.	$18.60	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1230303429	CMS
Lundbeck LLC	$5.00	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1251884484	CMS
ABBVIE INC.	$18.56	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1203240600	CMS
UCB, Inc.	$27.31	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224520001	CMS
CATALYST PHARMACEUTICALS, INC.	$15.82	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1253223374	CMS
Lundbeck LLC	$11.21	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251884482	CMS
Novartis Pharmaceuticals Corporation	$22.40	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200182682	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2024, 2025
Source files: Dataset page · Bulk file · PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1235826819

Plain: DEBORAH CHUN, NPI 1235826819. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1235826819.
APA 7: IndustryPayments. (2026). DEBORAH CHUN, NPI 1235826819 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1235826819
Bluebook: DEBORAH CHUN, NPI 1235826819, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1235826819.

Source: Centers for Medicare & Medicaid Services, Open Payments.