Covered recipient · General Payments record

LAWRENCE L CHAO

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1700896370
CMS profile: 213628
Location: SAN FRANCISCO, CA

General Payments · PY2018–2024

$19,557.44

Reported across 690 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,320.27

85 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	$2,320.27	85

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$581.57	16
GlaxoSmithKline, LLC.	$248.43	9
Otsuka America Pharmaceutical, Inc.	$201.49	5
Novo Nordisk AS	$196.95	12
Lilly USA, LLC	$172.43	6
Gilead Sciences, Inc.	$160.33	7
Boehringer Ingelheim Pharmaceuticals, Inc.	$134.51	5
Janssen Pharmaceuticals, Inc	$120.78	5
Amgen Inc.	$113.05	4
PFIZER INC.	$106.93	5
Bayer HealthCare Pharmaceuticals Inc.	$87.10	3
Agios Pharmaceuticals, Inc.	$68.09	2
Merck Sharp & Dohme Corporation	$39.43	2
DEXCOM, INC.	$27.79	1
E.R. Squibb & Sons, L.L.C.	$23.28	1
Kowa Pharmaceuticals America, Inc.	$21.12	1
SI-BONE, INC.	$16.99	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$4,570.66	88
PY2019	$2,681.74	101
PY2020	$2,244.38	108
PY2021	$2,859.61	128
PY2022	$2,257.73	91
PY2023	$2,623.05	89
PY2024	$2,320.27	85

Payment records · PY2024 (85)

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
Agios Pharmaceuticals, Inc.	$32.34	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1149643370	CMS
Agios Pharmaceuticals, Inc.	$35.75	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1149644931	CMS
Amgen Inc.	$25.66	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1117221771	CMS
Amgen Inc.	$31.22	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1117221773	CMS
Amgen Inc.	$22.87	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1111546267	CMS
Amgen Inc.	$33.30	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1117221775	CMS
AstraZeneca Pharmaceuticals LP	$29.16	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1105821401	CMS
AstraZeneca Pharmaceuticals LP	$41.31	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1104597122	CMS
AstraZeneca Pharmaceuticals LP	$21.80	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1104308720	CMS
AstraZeneca Pharmaceuticals LP	$129.99	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1104623426	CMS
AstraZeneca Pharmaceuticals LP	$31.00	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1105637270	CMS
AstraZeneca Pharmaceuticals LP	$18.63	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1104715387	CMS
AstraZeneca Pharmaceuticals LP	$15.86	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1104470090	CMS
AstraZeneca Pharmaceuticals LP	$35.00	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1104626922	CMS
AstraZeneca Pharmaceuticals LP	$26.24	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1104219431	CMS
AstraZeneca Pharmaceuticals LP	$23.31	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1104305156	CMS
AstraZeneca Pharmaceuticals LP	$20.71	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1104728441	CMS
AstraZeneca Pharmaceuticals LP	$100.00	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105657750	CMS
AstraZeneca Pharmaceuticals LP	$30.36	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1105865740	CMS
AstraZeneca Pharmaceuticals LP	$19.78	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1104735735	CMS
AstraZeneca Pharmaceuticals LP	$19.54	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1104779526	CMS
AstraZeneca Pharmaceuticals LP	$18.88	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1104226629	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.69	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1086218495	CMS
Bayer Healthcare Pharmaceuticals Inc.	$32.73	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1086166332	CMS
Bayer Healthcare Pharmaceuticals Inc.	$29.68	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1086161886	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.25	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1118121053	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.05	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1118121055	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.84	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1118121051	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.91	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1118121057	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$31.46	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1118121059	CMS
Dexcom, Inc.	$27.79	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1153316160	CMS
E.R. Squibb & Sons, L.L.C.	$23.28	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1101232301	CMS
Gilead Sciences, Inc.	$26.07	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1133768563	CMS
Gilead Sciences, Inc.	$27.53	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1133768565	CMS
Gilead Sciences, Inc.	$8.96	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1133768567	CMS
Gilead Sciences, Inc.	$19.93	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1133768569	CMS
Gilead Sciences, Inc.	$21.97	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1133768571	CMS
Gilead Sciences, Inc.	$27.63	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1133768573	CMS
Gilead Sciences, Inc.	$28.24	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1133768575	CMS
GlaxoSmithKline, LLC.	$29.03	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1116348112	CMS
GlaxoSmithKline, LLC.	$25.44	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1116490833	CMS
GlaxoSmithKline, LLC.	$26.85	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1116424687	CMS
GlaxoSmithKline, LLC.	$26.98	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1116699199	CMS
GlaxoSmithKline, LLC.	$31.42	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1116329520	CMS
GlaxoSmithKline, LLC.	$29.08	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1116361885	CMS
GlaxoSmithKline, LLC.	$23.97	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1116339553	CMS
GlaxoSmithKline, LLC.	$28.70	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1116722163	CMS
GlaxoSmithKline, LLC.	$26.96	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1116327448	CMS
Janssen Pharmaceuticals, Inc	$26.45	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1077940102	CMS
Janssen Pharmaceuticals, Inc	$32.97	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1077940012	CMS
Janssen Pharmaceuticals, Inc	$18.52	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1077940204	CMS
Janssen Pharmaceuticals, Inc	$22.40	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1077939906	CMS
Janssen Pharmaceuticals, Inc	$20.44	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1077939962	CMS
Kowa Pharmaceuticals America, Inc.	$21.12	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1113464919	CMS
Lilly USA, LLC	$25.30	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1135149894	CMS
Lilly USA, LLC	$32.39	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1135127578	CMS
Lilly USA, LLC	$28.58	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1135129506	CMS
Lilly USA, LLC	$28.00	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1135127580	CMS
Lilly USA, LLC	$28.19	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1135137200	CMS
Lilly USA, LLC	$29.97	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1135129508	CMS
Merck Sharp & Dohme LLC	$17.37	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1141964539	CMS
Merck Sharp & Dohme LLC	$22.06	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1141945179	CMS
Novo Nordisk Inc	$19.80	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1097057066	CMS
Novo Nordisk Inc	$4.89	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1096966657	CMS
Novo Nordisk Inc	$22.32	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1097566474	CMS
Novo Nordisk Inc	$20.61	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1096748992	CMS
Novo Nordisk Inc	$24.96	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1096924584	CMS
Novo Nordisk Inc	$4.71	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1096784360	CMS
Novo Nordisk Inc	$20.13	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1097500248	CMS
Novo Nordisk Inc	$24.01	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1096715293	CMS
Novo Nordisk Inc	$16.69	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1097416268	CMS
Novo Nordisk Inc	$7.20	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1096627040	CMS
Novo Nordisk Inc	$23.55	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1097147677	CMS
Novo Nordisk Inc	$8.08	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1096814910	CMS
Otsuka America Pharmaceutical, Inc.	$24.72	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1118873516	CMS
Otsuka America Pharmaceutical, Inc.	$23.22	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1118873518	CMS
Otsuka America Pharmaceutical, Inc.	$22.36	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1118873520	CMS
Otsuka America Pharmaceutical, Inc.	$21.56	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1118873522	CMS
Otsuka America Pharmaceutical, Inc.	$109.63	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1118873524	CMS
PFIZER INC.	$15.44	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1132030001	CMS
PFIZER INC.	$30.56	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1131195443	CMS
PFIZER INC.	$22.36	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1131195439	CMS
PFIZER INC.	$17.38	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1132029999	CMS
PFIZER INC.	$21.19	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1131844366	CMS
SI-BONE, INC.	$16.99	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1120058420	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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