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

DEBBIE CHOI MAN CHAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI: 1891084117
CMS profile: 11055074
Location: WALNUT CREEK, CA

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 · PY2021–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,708.46

86 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	$2,708.46	86

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
AOP Health US, LLC	$812.06	1
HEARTFLOW, INC.	$236.54	4
Bayer HealthCare Pharmaceuticals Inc.	$222.23	12
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$185.83	4
NOVARTIS PHARMACEUTICALS CORPORATION	$161.47	10
Amgen Inc.	$146.00	9
CVRx Inc.	$130.78	2
ATRICURE, INC.	$122.95	6
Acerta Pharma LLC	$102.45	6
Esperion Therapeutics, Inc.	$91.52	5
Merck Sharp & Dohme Corporation	$73.61	5
Regeneron Healthcare Solutions, Inc.	$69.53	2
Actelion Pharmaceuticals US, Inc.	$51.85	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$49.09	3
Novo Nordisk AS	$41.62	3
Edwards Lifesciences Corporation	$40.91	2
Lilly USA, LLC	$30.00	2
Cleerly, Inc.	$25.10	1
BOSTON SCIENTIFIC CORPORATION	$22.29	1
Ultragenyx Pharmaceutical Inc.	$21.14	1
E.R. Squibb & Sons, L.L.C.	$20.54	1
Alnylam Pharmaceuticals Inc.	$19.13	1
SCPHARMACEUTICALS INC.	$17.72	1
GlaxoSmithKline, LLC.	$14.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2021	$106.22	1
PY2022	$20.03	1
PY2023	$1,462.68	52
PY2024	$2,273.77	99
PY2025	$2,708.46	86

Payment records · PY2025 (86)

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

Program year 2025 2021 2022 2023 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
Bayer Healthcare Pharmaceuticals Inc.	$18.04	12/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225490879	CMS
Amgen Inc.	$18.10	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229835059	CMS
AtriCure, Inc.	$19.59	12/13/2025	Food and Beverage	No dispute reported	06/30/2026	1223224190	CMS
E.R. Squibb & Sons, L.L.C.	$20.54	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184521027	CMS
Novartis Pharmaceuticals Corporation	$15.00	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200073496	CMS
Esperion Therapeutics, Inc.	$20.81	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1243983514	CMS
Bayer Healthcare Pharmaceuticals Inc.	$27.00	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1225490873	CMS
Amgen Inc.	$14.96	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1229835144	CMS
CVRx, Inc.	$57.28	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223404238	CMS
Bayer Healthcare Pharmaceuticals Inc.	$2.87	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225490875	CMS
AOP Health US, LLC	$812.06	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1254956040	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.99	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225490877	CMS
Novartis Pharmaceuticals Corporation	$14.71	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200027763	CMS
Ultragenyx Pharmaceutical Inc.	$21.14	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1253155829	CMS
CVRx, Inc.	$73.50	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1223404236	CMS
Actelion Pharmaceuticals US, Inc.	$21.65	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1174189579	CMS
AstraZeneca Pharmaceuticals LP	$16.93	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206862411	CMS
Regeneron Healthcare Solutions, Inc.	$39.34	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213103056	CMS
Cleerly, Inc.	$25.10	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1241148362	CMS
GlaxoSmithKline, LLC.	$14.10	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1190722388	CMS
HEARTFLOW, INC.	$24.35	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233545739	CMS
Merck Sharp & Dohme LLC	$13.65	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1238057017	CMS
Amgen Inc.	$18.08	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229835109	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.23	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223042589	CMS
AstraZeneca Pharmaceuticals LP	$17.17	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206918260	CMS
Esperion Therapeutics, Inc.	$17.29	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1243983512	CMS
Amgen Inc.	$18.08	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229835156	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.39	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1225490871	CMS
Novartis Pharmaceuticals Corporation	$18.75	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200027757	CMS
Lilly USA, LLC	$15.25	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1187111737	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$26.19	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1173749378	CMS
Novartis Pharmaceuticals Corporation	$17.10	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200027749	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$31.16	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1173749376	CMS
Novartis Pharmaceuticals Corporation	$15.15	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200027747	CMS
Esperion Therapeutics, Inc.	$15.40	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1243983510	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.99	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225490859	CMS
Novo Nordisk Inc	$14.52	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1188290247	CMS
Regeneron Healthcare Solutions, Inc.	$30.19	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1213103054	CMS
Esperion Therapeutics, Inc.	$21.22	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1243983508	CMS
Edwards Lifesciences Corporation	$19.88	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225308814	CMS
AtriCure, Inc.	$22.36	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223224188	CMS
Merck Sharp & Dohme LLC	$14.47	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1238232687	CMS
Novartis Pharmaceuticals Corporation	$17.10	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200027745	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.31	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1225490861	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.57	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223042587	CMS
Amgen Inc.	$18.08	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1229835096	CMS
AstraZeneca Pharmaceuticals LP	$16.40	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206502756	CMS
SCPHARMACEUTICALS INC.	$17.72	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228187169	CMS
AtriCure, Inc.	$22.65	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223224186	CMS
Merck Sharp & Dohme LLC	$14.49	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238175957	CMS
Novartis Pharmaceuticals Corporation	$15.63	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200027737	CMS
HEARTFLOW, INC.	$167.45	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1233545617	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$21.93	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1173749380	CMS
Lilly USA, LLC	$14.75	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1187017836	CMS
Amgen Inc.	$14.35	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229835085	CMS
Boston Scientific Corporation	$22.29	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1180972624	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.35	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1225490869	CMS
HEARTFLOW, INC.	$19.82	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1233545625	CMS
AstraZeneca Pharmaceuticals LP	$18.92	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1207154273	CMS
Actelion Pharmaceuticals US, Inc.	$16.63	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174189540	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.04	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1225490857	CMS
AtriCure, Inc.	$15.02	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223224184	CMS
Merck Sharp & Dohme LLC	$14.73	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1238175683	CMS
Amgen Inc.	$18.08	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229835134	CMS
AtriCure, Inc.	$22.65	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1223224182	CMS
Novartis Pharmaceuticals Corporation	$16.45	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200027735	CMS
HEARTFLOW, INC.	$24.92	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1233545621	CMS
Edwards Lifesciences Corporation	$21.03	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1225308810	CMS
Amgen Inc.	$18.10	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1229835073	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.25	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225490865	CMS
Novo Nordisk Inc	$13.52	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1189056982	CMS
AtriCure, Inc.	$20.68	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223224180	CMS
Amgen Inc.	$8.17	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229835123	CMS
AstraZeneca Pharmaceuticals LP	$16.77	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206793005	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.72	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1225490863	CMS
Novartis Pharmaceuticals Corporation	$16.13	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200027731	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.29	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1223042585	CMS
Novo Nordisk Inc	$13.58	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188234773	CMS
Merck Sharp & Dohme LLC	$16.27	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1238146622	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$106.55	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1173749374	CMS
AstraZeneca Pharmaceuticals LP	$16.26	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206530202	CMS
Esperion Therapeutics, Inc.	$16.80	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1243983506	CMS
Alnylam Pharmaceuticals Inc.	$19.13	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1212759392	CMS
Actelion Pharmaceuticals US, Inc.	$13.57	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1174189494	CMS
Bayer Healthcare Pharmaceuticals Inc.	$13.28	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1225490867	CMS
Novartis Pharmaceuticals Corporation	$15.45	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1200027729	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: 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , 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-1891084117

Plain: DEBBIE CHOI MAN CHAN, NPI 1891084117. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1891084117.
APA 7: IndustryPayments. (2026). DEBBIE CHOI MAN CHAN, NPI 1891084117 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1891084117
Bluebook: DEBBIE CHOI MAN CHAN, NPI 1891084117, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1891084117.

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