Covered recipient · General Payments record

BERTRAND TUAN

NPI: 1578632980
CMS profile: 208092
Location: SAN FRANCISCO, CA

General Payments · PY2018–2024

$58,733.61

Reported across 566 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,050.70

79 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	$2,037.62	78
Education	$13.08	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Takeda Pharmaceuticals U.S.A., Inc.	$211.52	6
ABBVIE INC.	$136.10	7
PFIZER INC.	$132.30	6
Merck Sharp & Dohme Corporation	$96.77	3
GlaxoSmithKline, LLC.	$89.26	3
NOVARTIS PHARMACEUTICALS CORPORATION	$83.54	4
Ipsen Biopharmaceuticals, Inc	$79.50	2
Coherus Biosciences Inc.	$68.08	2
Exelixis Inc.	$66.93	2
Astellas Pharma US Inc	$66.00	3
Acerta Pharma LLC	$65.35	2
E.R. Squibb & Sons, L.L.C.	$63.52	3
Blueprint Medicines Corporation	$60.72	2
Lilly USA, LLC	$57.90	2
GENZYME CORPORATION	$51.73	2
Daiichi Sankyo Inc.	$48.47	2
Rigel Pharmaceuticals, Inc.	$45.88	2
Janssen Biotech, Inc.	$42.71	2
Gilead Sciences, Inc.	$39.20	2
JAZZ PHARMACEUTICALS INC.	$37.56	1
Celgene Corporation	$36.34	2
SpringWorks Therapeutics, Inc.	$35.29	1
SOBI, INC	$34.68	1
Bayer HealthCare Pharmaceuticals Inc.	$30.94	1
Karyopharm Therapeutics Inc.	$30.77	1
PUMA BIOTECHNOLOGY, INC.	$29.28	1
PharmaEssentia USA Corporation	$28.53	1
ADC Therapeutics America, Inc.	$27.66	1
Deciphera Pharmaceuticals Inc.	$27.60	1
EISAI INC.	$24.63	1
Mirati Therapeutics, Inc.	$23.31	1
Acrotech Biopharma Inc.	$22.44	1
Apellis Pharmaceuticals, Inc.	$22.09	1
AVEO Pharmaceuticals, Inc.	$21.82	1
Alexion Pharmaceuticals, Inc.	$21.47	1
SERVIER PHARMACEUTICALS LLC	$21.25	1
Incyte Corporation	$21.00	1
Genentech USA, Inc.	$18.37	1
Pharmacosmos Therapeutics Inc.	$17.11	1
Regeneron Healthcare Solutions, Inc.	$13.08	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$15,728.33	80
PY2019	$18,837.63	115
PY2020	$8,707.45	65
PY2021	$9,446.73	72
PY2022	$1,912.43	75
PY2023	$2,050.34	80
PY2024	$2,050.70	79

Payment records · PY2024 (79)

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.	$22.38	01/28/2024	Food and Beverage	Undisputed	01/23/2026	1106250377	CMS
ABBVIE INC.	$23.78	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1106250379	CMS
ABBVIE INC.	$11.14	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1106250381	CMS
ABBVIE INC.	$23.15	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1106250383	CMS
ABBVIE INC.	$20.78	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1106250385	CMS
ABBVIE INC.	$22.15	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1106250387	CMS
ABBVIE INC.	$12.72	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106250389	CMS
Acrotech Biopharma Inc.	$22.44	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1147106352	CMS
ADC Therapeutics America, Inc.	$27.66	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1121186442	CMS
Alexion Pharmaceuticals, Inc.	$21.47	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1110551034	CMS
Apellis Pharmaceuticals, Inc.	$22.09	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1154017645	CMS
Astellas Pharma US Inc	$20.76	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1139368213	CMS
Astellas Pharma US Inc	$19.98	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1139368453	CMS
Astellas Pharma US Inc	$25.26	09/14/2024	Food and Beverage	Undisputed	01/23/2026	1139368503	CMS
AstraZeneca Pharmaceuticals LP	$30.96	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1110535776	CMS
AstraZeneca Pharmaceuticals LP	$34.39	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1110531115	CMS
Aveo Pharmaceuticals, Inc.	$21.82	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1143474369	CMS
Bayer Healthcare Pharmaceuticals Inc.	$30.94	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1086129206	CMS
Blueprint Medicines Corporation	$38.78	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147441770	CMS
Blueprint Medicines Corporation	$21.94	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1147441840	CMS
Celgene Corporation	$15.00	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1101147449	CMS
Celgene Corporation	$21.34	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1101147457	CMS
Coherus Biosciences Inc.	$34.05	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1147273687	CMS
Coherus Biosciences Inc.	$34.03	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1147273744	CMS
Daiichi Sankyo Inc.	$20.29	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1089492660	CMS
Daiichi Sankyo Inc.	$28.18	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1089492662	CMS
Deciphera Pharmaceuticals Inc.	$27.60	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1145875753	CMS
E.R. Squibb & Sons, L.L.C.	$23.34	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1101500113	CMS
E.R. Squibb & Sons, L.L.C.	$14.50	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1101500199	CMS
E.R. Squibb & Sons, L.L.C.	$25.68	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1101500292	CMS
Eisai Inc.	$24.63	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1110733468	CMS
Exelixis Inc.	$19.73	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1138555925	CMS
Exelixis Inc.	$47.20	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1138555927	CMS
Genentech USA, Inc.	$18.37	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1132981460	CMS
GENZYME CORPORATION	$23.07	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1139591326	CMS
GENZYME CORPORATION	$28.66	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1139591334	CMS
Gilead Sciences, Inc.	$18.02	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1133736412	CMS
Gilead Sciences, Inc.	$21.18	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1133736414	CMS
GlaxoSmithKline, LLC.	$31.07	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1116241537	CMS
GlaxoSmithKline, LLC.	$25.45	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1116167550	CMS
GlaxoSmithKline, LLC.	$32.74	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1116389700	CMS
Incyte Corporation	$21.00	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1141202385	CMS
Ipsen Biopharmaceuticals, Inc	$48.61	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1091961305	CMS
Ipsen Biopharmaceuticals, Inc	$30.89	12/21/2024	Food and Beverage	Undisputed	01/23/2026	1091961303	CMS
Janssen Biotech, Inc.	$18.45	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1078329981	CMS
Janssen Biotech, Inc.	$24.26	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1078332758	CMS
JAZZ PHARMACEUTICALS INC.	$37.56	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1150221702	CMS
Karyopharm Therapeutics Inc.	$30.77	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1145528200	CMS
Lilly USA, LLC	$25.50	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1136067239	CMS
Lilly USA, LLC	$32.40	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1136067696	CMS
Merck Sharp & Dohme LLC	$33.85	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1141956169	CMS
Merck Sharp & Dohme LLC	$29.88	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1141621100	CMS
Merck Sharp & Dohme LLC	$33.04	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1141919960	CMS
Mirati Therapeutics, Inc.	$23.31	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1117170567	CMS
Novartis Pharmaceuticals Corporation	$19.13	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1087405188	CMS
Novartis Pharmaceuticals Corporation	$25.49	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1087405190	CMS
Novartis Pharmaceuticals Corporation	$20.82	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1087405192	CMS
Novartis Pharmaceuticals Corporation	$18.10	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1087405194	CMS
PFIZER INC.	$29.69	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1131291605	CMS
PFIZER INC.	$16.16	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1131547670	CMS
PFIZER INC.	$1.05	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1130921686	CMS
PFIZER INC.	$36.71	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1131316072	CMS
PFIZER INC.	$17.60	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1132091021	CMS
PFIZER INC.	$31.09	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1131385639	CMS
Pharmacosmos Therapeutics Inc.	$17.11	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1154826673	CMS
PharmaEssentia USA Corporation	$28.53	07/06/2024	Food and Beverage	Undisputed	01/23/2026	1137309820	CMS
PUMA BIOTECHNOLOGY, INC.	$29.28	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1113863960	CMS
Regeneron Healthcare Solutions, Inc.	$13.08	08/13/2024	Education	Undisputed	01/23/2026	1114226219	CMS
Rigel Pharmaceuticals, Inc.	$20.76	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1145201074	CMS
Rigel Pharmaceuticals, Inc.	$25.12	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1145207495	CMS
SERVIER PHARMACEUTICALS LLC	$21.25	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1147258378	CMS
SOBI, INC	$34.68	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1141409860	CMS
SpringWorks Therapeutics, Inc.	$35.29	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1085808681	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.55	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1144969146	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.25	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1144969148	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$120.41	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1144969150	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.99	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1144969152	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.62	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1144969154	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.70	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1144969156	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

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.