JONATHAN PAI

LOS ANGELES, CA NPI 1285196105

Browse related groups: CA Merck Sharp & Dohme Corporation All categories

General Payments — all program years on this page

$3,618.91

Category: General Payments
Program years: PY2022–2024
Record count: 138
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,707.95 across 64 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
Food and Beverage	$1,607.96	63
Education	$99.99	1

By paying entity

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

Paying entity	Amount	Records
Merck Sharp & Dohme Corporation	$208.51	8
ABBVIE INC.	$170.81	5
NOVARTIS PHARMACEUTICALS CORPORATION	$157.44	7
Alexion Pharmaceuticals, Inc.	$138.78	5
Celgene Corporation	$120.04	4
EMD Serono, Inc.	$102.50	3
Blueprint Medicines Corporation	$97.00	3
Incyte Corporation	$84.89	3
Ipsen Biopharmaceuticals, Inc	$81.87	3
SERVIER PHARMACEUTICALS LLC	$71.27	3
GENZYME CORPORATION	$65.49	3
Daiichi Sankyo Inc.	$62.61	3
Genentech USA, Inc.	$51.20	2
Janssen Biotech, Inc.	$48.38	2
Regeneron Healthcare Solutions, Inc.	$38.75	1
PFIZER INC.	$35.47	1
Acerta Pharma LLC	$34.50	2
Kite Pharma, Inc.	$34.06	1
Karyopharm Therapeutics Inc.	$25.74	1
EISAI INC.	$24.46	1
ADC Therapeutics America, Inc.	$19.65	1
Coherus Biosciences Inc.	$19.27	1
E.R. Squibb & Sons, L.L.C.	$15.26	1

By program year

Program year	Amount	Records
2022	$586.32	19
2023	$1,324.64	55
2024	$1,707.95	64

Records — PY2024 (64)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078307188	Janssen Biotech, Inc.	$25.46	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078307546	Janssen Biotech, Inc.	$22.92	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333227	Novartis Pharmaceuticals Corporation	$28.70	06/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333237	Novartis Pharmaceuticals Corporation	$22.94	07/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333239	Novartis Pharmaceuticals Corporation	$22.71	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333241	Novartis Pharmaceuticals Corporation	$11.10	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333243	Novartis Pharmaceuticals Corporation	$20.25	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333245	Novartis Pharmaceuticals Corporation	$18.08	11/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087333249	Novartis Pharmaceuticals Corporation	$33.66	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089465640	Daiichi Sankyo Inc.	$23.39	10/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089465642	Daiichi Sankyo Inc.	$15.78	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089465644	Daiichi Sankyo Inc.	$23.44	07/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091970059	Ipsen Biopharmaceuticals, Inc	$29.52	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091970061	Ipsen Biopharmaceuticals, Inc	$29.14	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091970063	Ipsen Biopharmaceuticals, Inc	$23.21	08/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101132738	Celgene Corporation	$30.08	05/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101132746	Celgene Corporation	$29.77	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101132766	Celgene Corporation	$29.96	08/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101132778	Celgene Corporation	$30.23	12/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101417441	E.R. Squibb & Sons, L.L.C.	$15.26	10/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105169863	ABBVIE INC.	$21.70	02/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105169865	ABBVIE INC.	$19.66	10/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105169867	ABBVIE INC.	$8.89	10/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105169869	ABBVIE INC.	$20.57	12/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105169871	ABBVIE INC.	$99.99	12/12/2024	Education	Undisputed	01/23/2026	View at CMS
1110508684	AstraZeneca Pharmaceuticals LP	$17.26	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110510828	AstraZeneca Pharmaceuticals LP	$17.24	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110512770	Alexion Pharmaceuticals, Inc.	$61.31	04/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110512886	Alexion Pharmaceuticals, Inc.	$22.35	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110515020	Alexion Pharmaceuticals, Inc.	$14.97	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110515264	Alexion Pharmaceuticals, Inc.	$16.06	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110515544	Alexion Pharmaceuticals, Inc.	$24.09	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1110754802	Eisai Inc.	$24.46	05/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1114129610	Regeneron Healthcare Solutions, Inc.	$38.75	09/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120229084	EMD Serono, Inc.	$24.64	06/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120243487	EMD Serono, Inc.	$41.76	08/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120272166	EMD Serono, Inc.	$36.10	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1121193183	ADC Therapeutics America, Inc.	$19.65	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1128614175	Kite Pharma, Inc.	$34.06	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131617082	PFIZER INC.	$35.47	08/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133038020	Genentech USA, Inc.	$23.33	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133038024	Genentech USA, Inc.	$27.87	04/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139775245	GENZYME CORPORATION	$25.28	03/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139775247	GENZYME CORPORATION	$15.51	03/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139775257	GENZYME CORPORATION	$24.70	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141170997	Incyte Corporation	$29.25	10/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141207187	Incyte Corporation	$29.53	01/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141208329	Incyte Corporation	$26.11	04/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553331	Merck Sharp & Dohme LLC	$21.90	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553333	Merck Sharp & Dohme LLC	$26.69	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553459	Merck Sharp & Dohme LLC	$30.09	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553461	Merck Sharp & Dohme LLC	$29.92	08/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553511	Merck Sharp & Dohme LLC	$26.57	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141553513	Merck Sharp & Dohme LLC	$19.27	10/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141821679	Merck Sharp & Dohme LLC	$26.82	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141821821	Merck Sharp & Dohme LLC	$27.25	05/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145531699	Karyopharm Therapeutics Inc.	$25.74	09/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147260806	SERVIER PHARMACEUTICALS LLC	$23.50	03/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147260808	SERVIER PHARMACEUTICALS LLC	$23.29	04/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147260810	SERVIER PHARMACEUTICALS LLC	$24.48	01/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147276426	Coherus Biosciences Inc.	$19.27	09/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147455721	Blueprint Medicines Corporation	$41.53	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147455763	Blueprint Medicines Corporation	$27.86	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1147455843	Blueprint Medicines Corporation	$27.61	10/10/2024	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

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.