CHAO YIN

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FAIRFAX, VA NPI 1477909240

General Payments — all program years on this page

$3,364.99

Category: General Payments
Program years: PY2022–2024
Record count: 116
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $2,303.53 across 76 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$1,762.53	74
Consulting Fee	$525.00	1
Education	$16.00	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Acerta Pharma LLC	$554.68	3
Janssen Biotech, Inc.	$268.28	9
NOVARTIS PHARMACEUTICALS CORPORATION	$199.46	9
Daiichi Sankyo Inc.	$157.98	12
Myriad Genetic Laboratories, Inc.	$130.04	1
ABBVIE INC.	$118.55	4
Gilead Sciences, Inc.	$79.61	3
Celgene Corporation	$69.42	3
Takeda Pharmaceuticals U.S.A., Inc.	$63.75	3
Genentech USA, Inc.	$56.16	2
Alexion Pharmaceuticals, Inc.	$48.02	2
EISAI INC.	$47.51	2
PFIZER INC.	$47.36	3
BIOPROTECT MEDICAL, INC.	$45.50	1
SERVIER PHARMACEUTICALS LLC	$45.03	2
PUMA BIOTECHNOLOGY, INC.	$38.95	2
Merck Sharp & Dohme Corporation	$36.36	2
TerSera Therapeutics LLC	$31.02	1
Astellas Pharma US Inc	$28.25	1
GENZYME CORPORATION	$27.25	1
Regeneron Healthcare Solutions, Inc.	$26.37	1
E.R. Squibb & Sons, L.L.C.	$24.55	1
Incyte Corporation	$24.54	1
Sumitomo Pharma America, Inc.	$22.89	1
Deciphera Pharmaceuticals Inc.	$21.52	1
GlaxoSmithKline, LLC.	$20.44	1
BeiGene USA, Inc.	$19.40	1
Medtronic, Inc.	$18.76	1
Rigel Pharmaceuticals, Inc.	$17.50	1
Lilly USA, LLC	$14.38	1

By program year

Program year	Amount	Records
2022	$335.74	9
2023	$725.72	31
2024	$2,303.53	76

Records — PY2024 (76)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078796407	Janssen Biotech, Inc.	$23.90	06/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078796928	Janssen Biotech, Inc.	$32.98	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078797707	Janssen Biotech, Inc.	$23.10	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798047	Janssen Biotech, Inc.	$27.32	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798119	Janssen Biotech, Inc.	$37.24	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798300	Janssen Biotech, Inc.	$38.24	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798312	Janssen Biotech, Inc.	$24.55	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798337	Janssen Biotech, Inc.	$23.46	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078798520	Janssen Biotech, Inc.	$37.49	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362128	Novartis Pharmaceuticals Corporation	$19.24	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362130	Novartis Pharmaceuticals Corporation	$14.17	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362132	Novartis Pharmaceuticals Corporation	$23.76	04/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362134	Novartis Pharmaceuticals Corporation	$24.18	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362136	Novartis Pharmaceuticals Corporation	$16.06	09/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362138	Novartis Pharmaceuticals Corporation	$25.05	10/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362140	Novartis Pharmaceuticals Corporation	$27.38	11/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362142	Novartis Pharmaceuticals Corporation	$14.85	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087362144	Novartis Pharmaceuticals Corporation	$34.77	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500714	Daiichi Sankyo Inc.	$20.12	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500716	Daiichi Sankyo Inc.	$2.78	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500718	Daiichi Sankyo Inc.	$5.95	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500720	Daiichi Sankyo Inc.	$16.70	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500722	Daiichi Sankyo Inc.	$29.53	11/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500724	Daiichi Sankyo Inc.	$2.76	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500726	Daiichi Sankyo Inc.	$10.62	03/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500728	Daiichi Sankyo Inc.	$14.14	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500734	Daiichi Sankyo Inc.	$0.41	05/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500736	Daiichi Sankyo Inc.	$12.91	05/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500738	Daiichi Sankyo Inc.	$29.54	05/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500746	Daiichi Sankyo Inc.	$12.52	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093885498	Alexion Pharmaceuticals, Inc.	$25.22	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1093957194	Alexion Pharmaceuticals, Inc.	$22.80	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101098804	Celgene Corporation	$29.31	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101098806	Celgene Corporation	$19.48	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101098808	Celgene Corporation	$20.63	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101284372	E.R. Squibb & Sons, L.L.C.	$24.55	04/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104541102	AstraZeneca Pharmaceuticals LP	$20.63	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104552998	AstraZeneca Pharmaceuticals LP	$525.00	10/01/2024	Consulting Fee	Undisputed	01/23/2026	View at CMS
1105447855	AstraZeneca Pharmaceuticals LP	$9.05	10/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106376538	ABBVIE INC.	$34.64	01/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106376540	ABBVIE INC.	$31.18	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106376542	ABBVIE INC.	$34.85	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106376544	ABBVIE INC.	$17.88	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110735999	Eisai Inc.	$29.86	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110736001	Eisai Inc.	$17.65	07/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113839729	PUMA BIOTECHNOLOGY, INC.	$19.18	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113857294	PUMA BIOTECHNOLOGY, INC.	$19.77	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114259402	Regeneron Healthcare Solutions, Inc.	$26.37	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1115906601	GlaxoSmithKline, LLC.	$20.44	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1119338436	Medtronic, Inc.	$18.76	08/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120860989	BeiGene USA, Inc.	$19.40	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131477657	PFIZER INC.	$17.26	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131585840	PFIZER INC.	$16.00	05/17/2024	Education	Undisputed	01/23/2026	View at CMS
1131918005	PFIZER INC.	$14.10	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132986011	Genentech USA, Inc.	$31.30	03/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132986015	Genentech USA, Inc.	$24.86	05/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133795183	Gilead Sciences, Inc.	$22.85	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133795185	Gilead Sciences, Inc.	$28.25	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133795187	Gilead Sciences, Inc.	$28.51	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136100296	Lilly USA, LLC	$14.38	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139372669	Astellas Pharma US Inc	$28.25	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1140014505	GENZYME CORPORATION	$27.25	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141276492	Incyte Corporation	$24.54	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141815267	Merck Sharp & Dohme LLC	$18.95	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141904038	Merck Sharp & Dohme LLC	$17.41	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144713437	TerSera Therapeutics LLC	$31.02	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144970785	Takeda Pharmaceuticals U.S.A., Inc.	$18.97	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144970787	Takeda Pharmaceuticals U.S.A., Inc.	$20.87	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144970789	Takeda Pharmaceuticals U.S.A., Inc.	$23.91	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145205418	Rigel Pharmaceuticals, Inc.	$17.50	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145876073	Deciphera Pharmaceuticals Inc.	$21.52	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147258664	SERVIER PHARMACEUTICALS LLC	$23.44	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147258666	SERVIER PHARMACEUTICALS LLC	$21.59	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148938265	Sumitomo Pharma America, Inc.	$22.89	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1152542993	Myriad Genetic Laboratories, Inc.	$130.04	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154297183	BIOPROTECT MEDICAL, INC.	$45.50	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
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.