Covered recipient · General Payments record

CHRISTOPHER S HO

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1972774958
CMS profile: 561736
Location: WEST HILLS, CA

General Payments · PY2018–2024

$78,070.27

Reported across 771 records
CMS publication 2026-01-23

Latest program year · PY2024

$5,559.97

100 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$3,030.00	1
Food and Beverage	$2,513.57	98
Education	$16.40	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
PFIZER INC.	$3,174.53	8
Janssen Biotech, Inc.	$219.02	9
Acerta Pharma LLC	$163.44	7
Merck Sharp & Dohme Corporation	$154.48	5
Astellas Pharma US Inc	$153.22	6
Blueprint Medicines Corporation	$148.19	4
Genentech USA, Inc.	$124.65	4
Celgene Corporation	$108.65	4
Incyte Corporation	$103.35	4
Gilead Sciences, Inc.	$100.17	4
E.R. Squibb & Sons, L.L.C.	$89.07	4
ABBVIE INC.	$73.62	3
Regeneron Healthcare Solutions, Inc.	$68.59	2
Karyopharm Therapeutics Inc.	$60.66	2
EISAI INC.	$58.68	3
PharmaEssentia USA Corporation	$57.24	2
EMD Serono, Inc.	$55.96	2
TAIHO ONCOLOGY, INC.	$55.96	2
JAZZ PHARMACEUTICALS INC.	$51.87	2
Daiichi Sankyo Inc.	$50.91	2
Lilly USA, LLC	$50.19	2
Bayer HealthCare Pharmaceuticals Inc.	$45.42	2
NOVARTIS PHARMACEUTICALS CORPORATION	$43.42	2
Octapharma USA, Inc.	$37.54	1
ARRAY BIOPHARMA INC	$30.68	1
Ipsen Biopharmaceuticals, Inc	$30.24	1
Tempus AI, Inc	$26.80	1
Legend Biotech USA Inc.	$24.91	1
ADC Therapeutics America, Inc.	$24.77	1
SOBI, INC	$24.09	1
GlaxoSmithKline, LLC.	$23.20	1
Novocure Inc.	$21.62	1
BeiGene USA, Inc.	$20.52	1
MorphoSys, US Inc.	$20.15	1
Helsinn Therapeutics (U.S.), Inc.	$18.69	1
Takeda Pharmaceuticals U.S.A., Inc.	$16.40	1
Agios Pharmaceuticals, Inc.	$14.70	1
Cranial Technologies, Inc	$14.37	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,805.34	100
PY2019	$19,613.77	107
PY2020	$8,133.39	92
PY2021	$20,493.19	102
PY2022	$13,342.96	137
PY2023	$9,121.65	133
PY2024	$5,559.97	100

Payment records · PY2024 (100)

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.	$21.88	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1103923671	CMS
ABBVIE INC.	$24.34	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103923673	CMS
ABBVIE INC.	$27.40	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1103923675	CMS
ADC Therapeutics America, Inc.	$24.77	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1121186572	CMS
Agios Pharmaceuticals, Inc.	$14.70	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1149644783	CMS
ARRAY BIOPHARMA INC	$30.68	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1131794881	CMS
Astellas Pharma US Inc	$32.83	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1139289928	CMS
Astellas Pharma US Inc	$27.91	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1139310580	CMS
Astellas Pharma US Inc	$15.76	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1139328096	CMS
Astellas Pharma US Inc	$8.71	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1139337234	CMS
Astellas Pharma US Inc	$34.51	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1139423687	CMS
Astellas Pharma US Inc	$33.50	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1139433858	CMS
AstraZeneca Pharmaceuticals LP	$26.46	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1105539595	CMS
AstraZeneca Pharmaceuticals LP	$21.74	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1104334126	CMS
AstraZeneca Pharmaceuticals LP	$29.68	07/20/2024	Food and Beverage	Undisputed	01/23/2026	1105468967	CMS
AstraZeneca Pharmaceuticals LP	$2.22	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1104730761	CMS
AstraZeneca Pharmaceuticals LP	$24.41	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1105660654	CMS
AstraZeneca Pharmaceuticals LP	$26.10	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1104717535	CMS
AstraZeneca Pharmaceuticals LP	$32.83	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1104312380	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.77	03/30/2024	Food and Beverage	Undisputed	01/23/2026	1086154729	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.65	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1086210695	CMS
BeiGene USA, Inc.	$20.52	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1120846722	CMS
Blueprint Medicines Corporation	$28.79	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1147447830	CMS
Blueprint Medicines Corporation	$41.88	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1147447832	CMS
Blueprint Medicines Corporation	$44.28	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1147447966	CMS
Blueprint Medicines Corporation	$33.24	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1147447972	CMS
Celgene Corporation	$25.55	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1101123312	CMS
Celgene Corporation	$29.48	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1101123318	CMS
Celgene Corporation	$27.92	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1101123322	CMS
Celgene Corporation	$25.70	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1101123326	CMS
Cranial Technologies, Inc	$14.37	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1082238898	CMS
Daiichi Sankyo Inc.	$22.06	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1089433988	CMS
Daiichi Sankyo Inc.	$28.85	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1089434074	CMS
E.R. Squibb & Sons, L.L.C.	$17.70	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1101379000	CMS
E.R. Squibb & Sons, L.L.C.	$23.73	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1101379002	CMS
E.R. Squibb & Sons, L.L.C.	$28.53	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1101379058	CMS
E.R. Squibb & Sons, L.L.C.	$19.11	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1101379066	CMS
Eisai Inc.	$22.83	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1110736833	CMS
Eisai Inc.	$19.65	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1110736835	CMS
Eisai Inc.	$16.20	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1110736837	CMS
EMD Serono, Inc.	$29.31	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1120228154	CMS
EMD Serono, Inc.	$26.65	06/01/2024	Food and Beverage	Undisputed	01/23/2026	1120229386	CMS
Genentech USA, Inc.	$34.37	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1132989399	CMS
Genentech USA, Inc.	$25.67	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1132989412	CMS
Genentech USA, Inc.	$30.30	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1132989404	CMS
Genentech USA, Inc.	$34.31	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1132989407	CMS
Gilead Sciences, Inc.	$29.16	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1133805245	CMS
Gilead Sciences, Inc.	$18.96	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1133805247	CMS
Gilead Sciences, Inc.	$33.32	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1133805249	CMS
Gilead Sciences, Inc.	$18.73	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1133805251	CMS
GlaxoSmithKline, LLC.	$23.20	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1116578142	CMS
Helsinn Therapeutics (U.S.), Inc.	$18.69	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1134567667	CMS
Incyte Corporation	$27.03	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1141208525	CMS
Incyte Corporation	$28.34	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1141210743	CMS
Incyte Corporation	$23.90	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1141210999	CMS
Incyte Corporation	$24.08	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1141287292	CMS
Ipsen Biopharmaceuticals, Inc	$30.24	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1091965752	CMS
Janssen Biotech, Inc.	$28.71	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1078356122	CMS
Janssen Biotech, Inc.	$29.70	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1078355957	CMS
Janssen Biotech, Inc.	$27.59	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1078356076	CMS
Janssen Biotech, Inc.	$40.82	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1078355889	CMS
Janssen Biotech, Inc.	$19.53	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1078355881	CMS
Janssen Biotech, Inc.	$22.00	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1078356163	CMS
Janssen Biotech, Inc.	$1.07	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1078355845	CMS
Janssen Biotech, Inc.	$18.85	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1078356131	CMS
Janssen Biotech, Inc.	$30.75	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1078356030	CMS
JAZZ PHARMACEUTICALS INC.	$24.97	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1150240648	CMS
JAZZ PHARMACEUTICALS INC.	$26.90	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1150240646	CMS
Karyopharm Therapeutics Inc.	$32.49	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1145528560	CMS
Karyopharm Therapeutics Inc.	$28.17	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1145528562	CMS
Legend Biotech USA Inc.	$24.91	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1131690750	CMS
Lilly USA, LLC	$20.03	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1136112376	CMS
Lilly USA, LLC	$30.16	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1136105058	CMS
Merck Sharp & Dohme LLC	$30.69	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1141843203	CMS
Merck Sharp & Dohme LLC	$33.80	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1141614756	CMS
Merck Sharp & Dohme LLC	$31.19	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1141614636	CMS
Merck Sharp & Dohme LLC	$31.19	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1141614758	CMS
Merck Sharp & Dohme LLC	$27.61	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1141614638	CMS
MorphoSys, US Inc.	$20.15	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1071901824	CMS
Novartis Pharmaceuticals Corporation	$18.92	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1086889287	CMS
Novartis Pharmaceuticals Corporation	$24.50	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1086889289	CMS
Novocure Inc.	$21.62	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1123334588	CMS
Octapharma USA, Inc.	$37.54	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1142315392	CMS
PFIZER INC.	$24.67	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1131293729	CMS
PFIZER INC.	$16.51	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1131664721	CMS
PFIZER INC.	$28.13	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1131321931	CMS
PFIZER INC.	$13.12	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1131694060	CMS
PFIZER INC.	$6.62	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1131340420	CMS
PFIZER INC.	$27.49	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1131336803	CMS
PFIZER INC.	$3,030.00	11/04/2024	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	1130875568	CMS
PFIZER INC.	$27.99	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1131185308	CMS
PharmaEssentia USA Corporation	$28.57	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1137309630	CMS
PharmaEssentia USA Corporation	$28.67	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1137309672	CMS
Regeneron Healthcare Solutions, Inc.	$38.69	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1114070119	CMS
Regeneron Healthcare Solutions, Inc.	$29.90	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1114070121	CMS
SOBI, INC	$24.09	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1141428843	CMS
TAIHO ONCOLOGY, INC.	$26.26	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1137934569	CMS
TAIHO ONCOLOGY, INC.	$29.70	12/14/2024	Food and Beverage	Undisputed	01/23/2026	1137938294	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.40	08/22/2024	Education	Undisputed	01/23/2026	1144959116	CMS
Tempus AI, Inc	$26.80	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1150166334	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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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.