Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

RICHARD CAO HO LAM

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1003830191
CMS profile: 181695
Location: SUN CITY, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,607.34

124 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,607.34	124

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$532.21	20
Kowa Pharmaceuticals America, Inc.	$284.78	13
Amgen Inc.	$223.99	14
Novo Nordisk AS	$179.06	13
Boehringer Ingelheim Pharmaceuticals, Inc.	$154.97	8
Sumitomo Pharma America, Inc.	$148.86	8
Lilly USA, LLC	$144.39	10
GlaxoSmithKline, LLC.	$115.02	5
DEXCOM, INC.	$80.32	3
Verity Pharmaceuticals Inc.	$80.28	4
Esperion Therapeutics, Inc.	$79.47	1
Collegium Pharmaceutical, Inc.	$74.88	4
Bayer HealthCare Pharmaceuticals Inc.	$56.42	2
Verona Pharma, Inc.	$53.03	2
Exact Sciences Corporation	$44.99	2
Abbott Laboratories	$43.82	2
RECORDATI_RARE_DISEASES_INC.	$39.26	2
Phathom Pharmaceuticals, Inc.	$36.83	1
Blue Earth Diagnostics	$35.17	1
Edwards Lifesciences Corporation	$34.20	1
EISAI INC.	$29.67	1
Ardelyx, Inc.	$23.27	1
Almatica Pharma LLC	$22.18	1
KYOWA KIRIN, INC.	$21.75	1
E.R. Squibb & Sons, L.L.C.	$18.82	1
INTRA-SANA LABORATORIES	$18.80	1
Corcept Therapeutics	$16.85	1
TONIX PHARMACEUTICALS, INC.	$14.05	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,345.47	65
PY2020	$89.46	5
PY2021	$2,445.30	111
PY2022	$1,567.93	75
PY2023	$521.29	26
PY2024	$1,334.15	54
PY2025	$2,607.34	124

Payment records · PY2025 (124)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
AstraZeneca Pharmaceuticals LP	$27.11	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206592640	CMS
KYOWA KIRIN, INC.	$21.75	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222092213	CMS
Kowa Pharmaceuticals America, Inc.	$24.70	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1243099242	CMS
Lilly USA, LLC	$6.52	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1186886343	CMS
Novo Nordisk Inc	$12.90	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1189083352	CMS
GlaxoSmithKline, LLC.	$22.93	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1190402908	CMS
AstraZeneca Pharmaceuticals LP	$19.30	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206614658	CMS
Sumitomo Pharma America, Inc.	$25.75	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1176680203	CMS
Lilly USA, LLC	$23.33	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1186866319	CMS
Abbott Laboratories	$22.64	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1241002684	CMS
Kowa Pharmaceuticals America, Inc.	$27.28	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1243099239	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.34	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223030267	CMS
Amgen Inc.	$20.72	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228301066	CMS
AstraZeneca Pharmaceuticals LP	$23.30	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206685266	CMS
Amgen Inc.	$16.30	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228301070	CMS
AstraZeneca Pharmaceuticals LP	$21.03	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1206652436	CMS
Edwards Lifesciences Corporation	$34.20	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225222277	CMS
Tonix Medicines, Inc.	$14.05	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235872414	CMS
Collegium Pharmaceutical, Inc.	$13.66	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224105963	CMS
Kowa Pharmaceuticals America, Inc.	$25.23	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1243099235	CMS
Novo Nordisk Inc	$15.86	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1188310011	CMS
Exact Sciences Corporation	$25.92	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1235421373	CMS
Lilly USA, LLC	$11.21	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186919246	CMS
Kowa Pharmaceuticals America, Inc.	$27.98	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1243099232	CMS
Lilly USA, LLC	$10.85	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1186932706	CMS
Novo Nordisk Inc	$4.59	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1189105476	CMS
Corcept Therapeutics	$16.85	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1214190454	CMS
AstraZeneca Pharmaceuticals LP	$22.06	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1207028111	CMS
Amgen Inc.	$17.10	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1228301072	CMS
Novo Nordisk Inc	$14.82	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1188548630	CMS
Kowa Pharmaceuticals America, Inc.	$10.06	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1243099229	CMS
Verity Pharmaceuticals Inc.	$32.11	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234201358	CMS
AstraZeneca Pharmaceuticals LP	$18.37	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206524324	CMS
Lilly USA, LLC	$12.46	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1186932704	CMS
Amgen Inc.	$13.30	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1227044613	CMS
Kowa Pharmaceuticals America, Inc.	$22.93	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1243099226	CMS
Ardelyx, Inc.	$23.27	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247861694	CMS
Amgen Inc.	$20.20	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1228301060	CMS
Sumitomo Pharma America, Inc.	$26.61	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1176680201	CMS
AstraZeneca Pharmaceuticals LP	$16.67	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206539404	CMS
Kowa Pharmaceuticals America, Inc.	$25.02	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1243099222	CMS
Verity Pharmaceuticals Inc.	$15.85	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234201360	CMS
AstraZeneca Pharmaceuticals LP	$24.77	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206507685	CMS
Novo Nordisk Inc	$22.69	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1188906127	CMS
Dexcom, Inc.	$23.59	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1250516965	CMS
Kowa Pharmaceuticals America, Inc.	$23.95	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1243099220	CMS
Lilly USA, LLC	$18.85	08/24/2025	Food and Beverage	No dispute reported	06/30/2026	1186869857	CMS
Amgen Inc.	$19.43	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228301064	CMS
AstraZeneca Pharmaceuticals LP	$15.37	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206316427	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.35	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223030265	CMS
AstraZeneca Pharmaceuticals LP	$15.25	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206713425	CMS
GlaxoSmithKline, LLC.	$29.15	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1191753211	CMS
Kowa Pharmaceuticals America, Inc.	$23.53	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1243099217	CMS
Amgen Inc.	$23.07	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1228301062	CMS
Sumitomo Pharma America, Inc.	$22.19	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1176680199	CMS
Kowa Pharmaceuticals America, Inc.	$28.60	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1243099214	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.99	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1223030263	CMS
Novo Nordisk Inc	$10.69	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1188933450	CMS
AstraZeneca Pharmaceuticals LP	$26.52	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206648292	CMS
Lilly USA, LLC	$15.89	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1186907178	CMS
Amgen Inc.	$14.86	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1227044609	CMS
Kowa Pharmaceuticals America, Inc.	$6.47	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1243099211	CMS
Novo Nordisk Inc	$16.69	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188252332	CMS
Novo Nordisk Inc	$3.85	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1188985433	CMS
Kowa Pharmaceuticals America, Inc.	$29.41	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1243099207	CMS
Novo Nordisk Inc	$12.01	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1188438158	CMS
Phathom Pharmaceuticals, Inc.	$36.83	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1219254285	CMS
Sumitomo Pharma America, Inc.	$11.60	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1176680197	CMS
AstraZeneca Pharmaceuticals LP	$14.73	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1206831007	CMS
Collegium Pharmaceutical, Inc.	$19.13	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1224105965	CMS
Abbott Laboratories	$21.18	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1240950374	CMS
Kowa Pharmaceuticals America, Inc.	$9.62	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1243099204	CMS
Amgen Inc.	$13.87	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1227044617	CMS
Verity Pharmaceuticals Inc.	$13.82	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234201364	CMS
Eisai Inc.	$29.67	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1244507871	CMS
Novo Nordisk Inc	$9.65	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1189007511	CMS
Novo Nordisk Inc	$25.12	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1188593386	CMS
Sumitomo Pharma America, Inc.	$4.08	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1176680195	CMS
Sumitomo Pharma America, Inc.	$25.28	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1176680193	CMS
Lilly USA, LLC	$22.60	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186846063	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.19	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223030261	CMS
AstraZeneca Pharmaceuticals LP	$27.10	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206375524	CMS
Verona Pharma, Inc.	$27.47	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1233811507	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.99	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1223030259	CMS
Dexcom, Inc.	$21.43	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1250516963	CMS
AstraZeneca Pharmaceuticals LP	$17.61	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206547637	CMS
Collegium Pharmaceutical, Inc.	$20.56	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1224105959	CMS
Amgen Inc.	$16.99	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228301068	CMS
Sumitomo Pharma America, Inc.	$15.62	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1176680191	CMS
Novo Nordisk Inc	$18.69	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1189099380	CMS
Lilly USA, LLC	$11.59	04/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186895287	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.16	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223030257	CMS
RECORDATI_RARE_DISEASES_INC.	$17.12	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1181718617	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$6.22	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1223030253	CMS
E.R. Squibb & Sons, L.L.C.	$18.82	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184572425	CMS
AstraZeneca Pharmaceuticals LP	$24.20	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1206606957	CMS
AstraZeneca Pharmaceuticals LP	$18.05	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1207271895	CMS
GlaxoSmithKline, LLC.	$23.46	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1190650802	CMS
Amgen Inc.	$10.41	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1227044619	CMS
Exact Sciences Corporation	$19.07	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235421361	CMS
Verity Pharmaceuticals Inc.	$18.50	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234201362	CMS
AstraZeneca Pharmaceuticals LP	$21.68	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206158978	CMS
GlaxoSmithKline, LLC.	$16.45	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1190468748	CMS
Amgen Inc.	$12.16	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1227044611	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.73	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1223030255	CMS
Intra-Sana Laboratories	$18.80	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251422438	CMS
Dexcom, Inc.	$35.30	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1250516961	CMS
Lilly USA, LLC	$11.09	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186907176	CMS
Amgen Inc.	$13.40	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1227044621	CMS
AstraZeneca Pharmaceuticals LP	$16.06	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206167896	CMS
Bayer Healthcare Pharmaceuticals Inc.	$28.66	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1225616929	CMS
Collegium Pharmaceutical, Inc.	$21.53	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224105961	CMS
RECORDATI_RARE_DISEASES_INC.	$22.14	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181718615	CMS
Novo Nordisk Inc	$11.50	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1188268243	CMS
AstraZeneca Pharmaceuticals LP	$14.52	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1207032037	CMS
Blue Earth Diagnostics	$35.17	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1252661025	CMS
Bayer Healthcare Pharmaceuticals Inc.	$27.76	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1225616927	CMS
Esperion Therapeutics, Inc.	$79.47	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1243965418	CMS
Almatica Pharma LLC	$22.18	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1209933637	CMS
Amgen Inc.	$12.18	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1227044615	CMS
Verona Pharma, Inc.	$25.56	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233811599	CMS
GlaxoSmithKline, LLC.	$23.03	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191753747	CMS
Sumitomo Pharma America, Inc.	$17.73	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1176680189	CMS
AstraZeneca Pharmaceuticals LP	$148.51	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1206183936	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1003830191

Plain: RICHARD CAO HO LAM, NPI 1003830191. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1003830191.
APA 7: IndustryPayments. (2026). RICHARD CAO HO LAM, NPI 1003830191 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1003830191
Bluebook: RICHARD CAO HO LAM, NPI 1003830191, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1003830191.

Source: Centers for Medicare & Medicaid Services, Open Payments.