Covered recipient · General Payments record

ANNA CHAN

Allopathic & Osteopathic Physicians Family Medicine

NPI: 1477851103
CMS profile: 66544
Location: FLUSHING, NY

General Payments · PY2018–2024

$8,214.85

Reported across 426 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,466.58

72 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	$1,466.58	72

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Gilead Sciences, Inc.	$388.45	16
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$225.01	14
Novo Nordisk AS	$219.08	12
Acerta Pharma LLC	$213.35	13
ABBVIE INC.	$148.72	3
Ardelyx, Inc.	$100.15	6
Amgen Inc.	$60.92	3
Lilly USA, LLC	$49.19	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.95	1
GlaxoSmithKline, LLC.	$17.57	1
Esperion Therapeutics, Inc.	$15.19	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$596.77	30
PY2019	$903.30	39
PY2020	$1,211.51	61
PY2021	$1,331.17	65
PY2022	$1,510.94	90
PY2023	$1,194.58	69
PY2024	$1,466.58	72

Payment records · PY2024 (72)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 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.	$19.29	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1103437054	CMS
ABBVIE INC.	$13.44	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1103437056	CMS
ABBVIE INC.	$115.99	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1103437058	CMS
Amgen Inc.	$13.79	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1111545337	CMS
Amgen Inc.	$23.31	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1111545339	CMS
Amgen Inc.	$23.82	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1111545341	CMS
Ardelyx, Inc.	$13.92	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1146674418	CMS
Ardelyx, Inc.	$17.74	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1146674420	CMS
Ardelyx, Inc.	$17.95	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1146674422	CMS
Ardelyx, Inc.	$16.89	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1146674424	CMS
Ardelyx, Inc.	$16.86	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1146674426	CMS
Ardelyx, Inc.	$16.79	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1146674428	CMS
AstraZeneca Pharmaceuticals LP	$20.67	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1104526404	CMS
AstraZeneca Pharmaceuticals LP	$14.86	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1104752916	CMS
AstraZeneca Pharmaceuticals LP	$16.00	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1104381499	CMS
AstraZeneca Pharmaceuticals LP	$17.56	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1104345192	CMS
AstraZeneca Pharmaceuticals LP	$4.88	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1105528676	CMS
AstraZeneca Pharmaceuticals LP	$15.53	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1104539176	CMS
AstraZeneca Pharmaceuticals LP	$15.83	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1104530320	CMS
AstraZeneca Pharmaceuticals LP	$17.27	07/20/2024	Food and Beverage	Undisputed	01/23/2026	1104233529	CMS
AstraZeneca Pharmaceuticals LP	$18.85	08/24/2024	Food and Beverage	Undisputed	01/23/2026	1105892118	CMS
AstraZeneca Pharmaceuticals LP	$19.55	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1104773552	CMS
AstraZeneca Pharmaceuticals LP	$17.58	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1104356817	CMS
AstraZeneca Pharmaceuticals LP	$19.14	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1105616443	CMS
AstraZeneca Pharmaceuticals LP	$15.63	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1105836593	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.95	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1118026783	CMS
Esperion Therapeutics, Inc.	$15.19	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1129430534	CMS
Gilead Sciences, Inc.	$20.27	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1133739112	CMS
Gilead Sciences, Inc.	$28.35	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1133739114	CMS
Gilead Sciences, Inc.	$25.94	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1133739116	CMS
Gilead Sciences, Inc.	$24.72	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133739118	CMS
Gilead Sciences, Inc.	$23.96	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1133739120	CMS
Gilead Sciences, Inc.	$24.22	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1133739122	CMS
Gilead Sciences, Inc.	$23.35	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1133739124	CMS
Gilead Sciences, Inc.	$23.67	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1133739126	CMS
Gilead Sciences, Inc.	$17.76	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1133739128	CMS
Gilead Sciences, Inc.	$16.94	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1133739130	CMS
Gilead Sciences, Inc.	$28.68	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1133739132	CMS
Gilead Sciences, Inc.	$28.23	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1133739134	CMS
Gilead Sciences, Inc.	$24.05	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133739136	CMS
Gilead Sciences, Inc.	$28.35	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1133739138	CMS
Gilead Sciences, Inc.	$23.96	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1133739140	CMS
Gilead Sciences, Inc.	$26.00	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1133739142	CMS
GlaxoSmithKline, LLC.	$17.57	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1116138848	CMS
Lilly USA, LLC	$26.81	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1136045887	CMS
Lilly USA, LLC	$22.38	12/30/2024	Food and Beverage	Undisputed	01/23/2026	1136043966	CMS
Novo Nordisk Inc	$22.65	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1097529070	CMS
Novo Nordisk Inc	$13.95	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1096611828	CMS
Novo Nordisk Inc	$18.68	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1097194451	CMS
Novo Nordisk Inc	$19.80	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1097630965	CMS
Novo Nordisk Inc	$19.77	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1096901997	CMS
Novo Nordisk Inc	$18.36	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1097419872	CMS
Novo Nordisk Inc	$20.34	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1097451323	CMS
Novo Nordisk Inc	$16.52	08/10/2024	Food and Beverage	Undisputed	01/23/2026	1096921886	CMS
Novo Nordisk Inc	$15.46	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1097760592	CMS
Novo Nordisk Inc	$16.13	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1097191179	CMS
Novo Nordisk Inc	$19.78	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1097361414	CMS
Novo Nordisk Inc	$17.64	12/14/2024	Food and Beverage	Undisputed	01/23/2026	1097076603	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.11	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1153542250	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.35	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1153633032	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.85	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1153455883	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.97	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1153682117	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.56	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1153677224	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.17	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153514590	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.47	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1153726074	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.11	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1153535026	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.01	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1153732545	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.77	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1153724354	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.80	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1153737327	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.75	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1153637894	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.51	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1153746905	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.58	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153583398	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: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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