DAWEI YANG

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FREDERICK, MD NPI 1922087477

General Payments — all program years on this page

$24,535.76

Category: General Payments
Program years: PY2018–2024
Record count: 540
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $16,815.22 across 136 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$7,740.00	3
Honoraria	$3,870.00	1
Food and Beverage	$3,085.63	124
Travel and Lodging	$2,119.59	8

By paying entity

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

Paying entity	Amount	Records
Phathom Pharmaceuticals, Inc.	$9,420.78	22
Madrigal Pharmaceuticals	$5,255.11	13
ABBVIE INC.	$440.75	27
Takeda Pharmaceuticals U.S.A., Inc.	$198.33	8
Gilead Sciences, Inc.	$197.38	3
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$176.07	13
GENZYME CORPORATION	$171.75	6
Janssen Biotech, Inc.	$159.81	6
Celgene Corporation	$123.85	7
PFIZER INC.	$113.45	5
Fresenius Kabi USA, LLC	$112.62	5
Regeneron Healthcare Solutions, Inc.	$73.01	4
Daiichi Sankyo Inc.	$65.94	3
Echosens North America, Inc.	$64.19	2
Lilly USA, LLC	$60.16	3
INTERCEPT PHARMACEUTICALS, INC.	$57.49	3
IRONWOOD PHARMACEUTICALS, INC	$39.61	2
AIMMUNE THERAPEUTICS, INC.	$30.62	1
Mauna Kea Technologies, Inc.	$21.53	1
Exact Sciences Corporation	$16.62	1
Merck Sharp & Dohme Corporation	$16.15	1

By program year

Program year	Amount	Records
2018	$2,042.51	80
2019	$1,008.60	55
2020	$289.02	19
2021	$976.30	58
2022	$1,611.87	87
2023	$1,792.24	105
2024	$16,815.22	136

Records — PY2024 (136)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078720971	Janssen Biotech, Inc.	$26.58	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078721129	Janssen Biotech, Inc.	$10.41	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078721275	Janssen Biotech, Inc.	$27.36	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078721497	Janssen Biotech, Inc.	$38.46	10/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078721678	Janssen Biotech, Inc.	$24.36	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078721892	Janssen Biotech, Inc.	$32.64	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500352	Daiichi Sankyo Inc.	$21.54	09/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500360	Daiichi Sankyo Inc.	$18.60	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089500400	Daiichi Sankyo Inc.	$25.80	07/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128654	Celgene Corporation	$16.60	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128656	Celgene Corporation	$22.21	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128658	Celgene Corporation	$16.50	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128660	Celgene Corporation	$15.48	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128676	Celgene Corporation	$16.98	04/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128678	Celgene Corporation	$18.02	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101128680	Celgene Corporation	$18.06	06/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370247	ABBVIE INC.	$24.69	01/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370249	ABBVIE INC.	$15.06	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370251	ABBVIE INC.	$15.31	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370253	ABBVIE INC.	$15.95	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370255	ABBVIE INC.	$5.00	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370257	ABBVIE INC.	$3.33	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370259	ABBVIE INC.	$21.53	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370261	ABBVIE INC.	$14.00	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370263	ABBVIE INC.	$23.09	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370265	ABBVIE INC.	$20.85	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370267	ABBVIE INC.	$16.39	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370269	ABBVIE INC.	$15.28	05/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370271	ABBVIE INC.	$22.69	05/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370273	ABBVIE INC.	$17.76	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370275	ABBVIE INC.	$22.38	07/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370277	ABBVIE INC.	$10.35	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370279	ABBVIE INC.	$19.48	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370281	ABBVIE INC.	$2.72	08/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370283	ABBVIE INC.	$14.65	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370285	ABBVIE INC.	$17.38	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370287	ABBVIE INC.	$2.80	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370289	ABBVIE INC.	$18.26	09/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370291	ABBVIE INC.	$11.17	09/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370293	ABBVIE INC.	$22.97	10/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370295	ABBVIE INC.	$18.05	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370297	ABBVIE INC.	$23.16	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1106370299	ABBVIE INC.	$26.45	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113632754	Intercept Pharmaceuticals, Inc.	$18.83	01/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113632756	Intercept Pharmaceuticals, Inc.	$20.40	05/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1113632758	Intercept Pharmaceuticals, Inc.	$18.26	11/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114258340	Regeneron Healthcare Solutions, Inc.	$17.96	03/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114258342	Regeneron Healthcare Solutions, Inc.	$16.06	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114258344	Regeneron Healthcare Solutions, Inc.	$23.10	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114258346	Regeneron Healthcare Solutions, Inc.	$15.89	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114955207	Exact Sciences Corporation	$16.62	04/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130880994	PFIZER INC.	$22.41	10/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131196874	PFIZER INC.	$22.11	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131236371	PFIZER INC.	$22.90	03/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131775201	PFIZER INC.	$23.13	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132076455	PFIZER INC.	$22.90	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133776955	Gilead Sciences, Inc.	$143.69	07/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133776957	Gilead Sciences, Inc.	$27.27	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133776959	Gilead Sciences, Inc.	$26.42	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136137617	Lilly USA, LLC	$23.41	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136145497	Lilly USA, LLC	$20.60	11/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1136158773	Lilly USA, LLC	$16.15	08/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700488	Takeda Pharmaceuticals U.S.A., Inc.	$20.06	01/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700490	Takeda Pharmaceuticals U.S.A., Inc.	$22.47	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700492	Takeda Pharmaceuticals U.S.A., Inc.	$24.00	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700494	Takeda Pharmaceuticals U.S.A., Inc.	$25.39	04/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700496	Takeda Pharmaceuticals U.S.A., Inc.	$26.92	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700498	Takeda Pharmaceuticals U.S.A., Inc.	$26.91	08/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700500	Takeda Pharmaceuticals U.S.A., Inc.	$29.99	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1137700502	Takeda Pharmaceuticals U.S.A., Inc.	$22.59	11/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139892996	GENZYME CORPORATION	$29.14	04/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139893002	GENZYME CORPORATION	$30.93	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139893020	GENZYME CORPORATION	$28.59	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139893028	GENZYME CORPORATION	$27.86	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139893064	GENZYME CORPORATION	$27.43	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139893074	GENZYME CORPORATION	$27.80	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141810432	Merck Sharp & Dohme LLC	$16.15	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185859	Madrigal Pharmaceuticals	$35.00	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185861	Madrigal Pharmaceuticals	$3.49	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185863	Madrigal Pharmaceuticals	$21.17	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185865	Madrigal Pharmaceuticals	$101.02	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185867	Madrigal Pharmaceuticals	$695.88	10/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1144185869	Madrigal Pharmaceuticals	$87.89	10/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185871	Madrigal Pharmaceuticals	$15.34	10/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185873	Madrigal Pharmaceuticals	$40.42	10/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185875	Madrigal Pharmaceuticals	$201.00	10/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1144185877	Madrigal Pharmaceuticals	$136.00	10/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1144185879	Madrigal Pharmaceuticals	$3,870.00	11/05/2024	Honoraria	Undisputed	01/23/2026	View at CMS
1144185881	Madrigal Pharmaceuticals	$21.92	12/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1144185883	Madrigal Pharmaceuticals	$25.98	12/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146953754	Fresenius Kabi USA, LLC	$19.73	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146953756	Fresenius Kabi USA, LLC	$21.84	11/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146953758	Fresenius Kabi USA, LLC	$22.91	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146953760	Fresenius Kabi USA, LLC	$24.06	01/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1146953762	Fresenius Kabi USA, LLC	$24.08	03/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147016043	AIMMUNE THERAPEUTICS, INC.	$30.62	01/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141201	Phathom Pharmaceuticals, Inc.	$13.28	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141203	Phathom Pharmaceuticals, Inc.	$0.36	04/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141205	Phathom Pharmaceuticals, Inc.	$13.16	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141207	Phathom Pharmaceuticals, Inc.	$4,300.00	07/24/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	View at CMS
1151141209	Phathom Pharmaceuticals, Inc.	$346.09	07/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1151141211	Phathom Pharmaceuticals, Inc.	$496.95	07/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1151141213	Phathom Pharmaceuticals, Inc.	$41.36	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141215	Phathom Pharmaceuticals, Inc.	$135.00	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141217	Phathom Pharmaceuticals, Inc.	$47.87	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141219	Phathom Pharmaceuticals, Inc.	$35.23	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141221	Phathom Pharmaceuticals, Inc.	$55.61	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141223	Phathom Pharmaceuticals, Inc.	$29.30	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141225	Phathom Pharmaceuticals, Inc.	$29.30	07/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141227	Phathom Pharmaceuticals, Inc.	$31.67	08/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141229	Phathom Pharmaceuticals, Inc.	$187.80	08/28/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1151141231	Phathom Pharmaceuticals, Inc.	$125.00	09/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141233	Phathom Pharmaceuticals, Inc.	$1,720.00	10/09/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	View at CMS
1151141235	Phathom Pharmaceuticals, Inc.	$8.95	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151141237	Phathom Pharmaceuticals, Inc.	$1,720.00	11/06/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	View at CMS
1151141239	Phathom Pharmaceuticals, Inc.	$36.58	11/13/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1151141241	Phathom Pharmaceuticals, Inc.	$19.29	11/26/2024	Travel and Lodging	Undisputed	01/23/2026	View at CMS
1151141243	Phathom Pharmaceuticals, Inc.	$27.98	12/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1151430392	Mauna Kea Technologies, Inc.	$21.53	05/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153445323	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.14	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153501053	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.11	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153576248	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.22	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153583545	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.07	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153588618	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.05	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153602727	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.17	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153622653	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.57	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153623549	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.91	07/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153658583	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.55	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153666154	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.35	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153673371	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.80	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153700419	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.54	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153700421	Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.59	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153765881	IRONWOOD PHARMACEUTICALS, INC	$16.27	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1153770608	IRONWOOD PHARMACEUTICALS, INC	$23.34	05/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154981998	Echosens North America, Inc.	$32.11	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154982000	Echosens North America, Inc.	$32.08	04/29/2024	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

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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.