Covered recipient · General Payments record

LAKSHMINARAYANAN L NANDAGOPAL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1770897548
CMS profile: 385318
Location: FREDERICKSBURG, VA

General Payments · PY2018–2024

$12,968.16

Reported across 350 records
CMS publication 2026-01-23

Latest program year · PY2024

$4,797.66

123 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	$2,662.66	122
Consulting Fee	$2,135.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Merck Sharp & Dohme Corporation	$2,265.78	9
NOVARTIS PHARMACEUTICALS CORPORATION	$354.13	14
PFIZER INC.	$302.26	17
Incyte Corporation	$216.23	11
Janssen Biotech, Inc.	$201.46	7
Daiichi Sankyo Inc.	$182.90	10
Celgene Corporation	$126.83	6
E.R. Squibb & Sons, L.L.C.	$123.99	3
Gilead Sciences, Inc.	$106.29	4
Astellas Pharma US Inc	$83.46	3
Regeneron Healthcare Solutions, Inc.	$83.13	3
GlaxoSmithKline, LLC.	$74.77	3
Takeda Pharmaceuticals U.S.A., Inc.	$64.86	3
Karyopharm Therapeutics Inc.	$64.09	3
Stemline Therapeutics Inc.	$56.38	1
Acerta Pharma LLC	$51.95	2
Bayer HealthCare Pharmaceuticals Inc.	$45.32	2
Genentech USA, Inc.	$45.13	2
SOBI, INC	$43.62	2
Adaptive Biotechnologies Corporation	$43.10	2
SERVIER PHARMACEUTICALS LLC	$42.94	2
ARRAY BIOPHARMA INC	$30.48	3
TerSera Therapeutics LLC	$24.43	1
Genmab U.S., Inc.	$22.75	1
EISAI INC.	$22.31	1
ADC Therapeutics America, Inc.	$20.91	1
EMD Serono, Inc.	$20.37	1
Rigel Pharmaceuticals, Inc.	$19.73	1
PharmaEssentia USA Corporation	$19.12	1
Novocure Inc.	$16.49	1
Coherus Biosciences Inc.	$13.95	1
Janssen Pharmaceuticals, Inc	$8.50	2

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$298.70	3
PY2019	$3,688.57	11
PY2020	$57.41	1
PY2022	$979.82	52
PY2023	$3,146.00	160
PY2024	$4,797.66	123

Payment records · PY2024 (123)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 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
Adaptive Biotechnologies Corporation	$24.69	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1150259900	CMS
Adaptive Biotechnologies Corporation	$18.41	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1150259902	CMS
ADC Therapeutics America, Inc.	$20.91	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1121189076	CMS
ARRAY BIOPHARMA INC	$16.42	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1131189175	CMS
ARRAY BIOPHARMA INC	$3.62	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1131480306	CMS
ARRAY BIOPHARMA INC	$10.44	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1131480310	CMS
Astellas Pharma US Inc	$31.55	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1139415569	CMS
Astellas Pharma US Inc	$30.29	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1139428556	CMS
Astellas Pharma US Inc	$21.62	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1139434644	CMS
AstraZeneca Pharmaceuticals LP	$19.40	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1104748949	CMS
AstraZeneca Pharmaceuticals LP	$32.55	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104246269	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.82	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1086121032	CMS
Bayer Healthcare Pharmaceuticals Inc.	$26.50	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1086262320	CMS
Celgene Corporation	$19.26	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1101157944	CMS
Celgene Corporation	$20.84	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1101157950	CMS
Celgene Corporation	$24.44	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1101157952	CMS
Celgene Corporation	$21.57	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1101157958	CMS
Celgene Corporation	$23.30	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1101157962	CMS
Celgene Corporation	$17.42	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1101157968	CMS
Coherus Biosciences Inc.	$13.95	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1147278826	CMS
Daiichi Sankyo Inc.	$26.70	01/06/2024	Food and Beverage	Undisputed	01/23/2026	1089461573	CMS
Daiichi Sankyo Inc.	$18.03	01/13/2024	Food and Beverage	Undisputed	01/23/2026	1089461571	CMS
Daiichi Sankyo Inc.	$23.54	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1089461577	CMS
Daiichi Sankyo Inc.	$8.50	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1089461569	CMS
Daiichi Sankyo Inc.	$14.00	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1089461575	CMS
Daiichi Sankyo Inc.	$28.85	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1089461579	CMS
Daiichi Sankyo Inc.	$14.66	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1089461581	CMS
Daiichi Sankyo Inc.	$29.01	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1089461565	CMS
Daiichi Sankyo Inc.	$11.24	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1089461563	CMS
Daiichi Sankyo Inc.	$8.37	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1089461567	CMS
E.R. Squibb & Sons, L.L.C.	$18.96	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1101576142	CMS
E.R. Squibb & Sons, L.L.C.	$23.93	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1101576145	CMS
E.R. Squibb & Sons, L.L.C.	$81.10	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1101576197	CMS
Eisai Inc.	$22.31	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1110759428	CMS
EMD Serono, Inc.	$20.37	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1120224899	CMS
Genentech USA, Inc.	$25.44	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1133050810	CMS
Genentech USA, Inc.	$19.69	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1133050806	CMS
Genmab U.S., Inc.	$22.75	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1126828746	CMS
Gilead Sciences, Inc.	$25.97	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1133795509	CMS
Gilead Sciences, Inc.	$27.64	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1133795511	CMS
Gilead Sciences, Inc.	$28.40	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1133795513	CMS
Gilead Sciences, Inc.	$24.28	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1133795515	CMS
GlaxoSmithKline, LLC.	$33.79	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1116342448	CMS
GlaxoSmithKline, LLC.	$15.47	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1116560256	CMS
GlaxoSmithKline, LLC.	$25.51	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1116553415	CMS
Incyte Corporation	$22.42	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1141212519	CMS
Incyte Corporation	$21.18	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1141179370	CMS
Incyte Corporation	$17.54	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1141255992	CMS
Incyte Corporation	$20.12	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1141289348	CMS
Incyte Corporation	$23.17	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1141269844	CMS
Incyte Corporation	$23.14	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1141214200	CMS
Incyte Corporation	$15.05	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1141180744	CMS
Incyte Corporation	$4.24	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1141214698	CMS
Incyte Corporation	$21.15	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1141316673	CMS
Incyte Corporation	$24.98	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1141290694	CMS
Incyte Corporation	$23.24	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1141211963	CMS
Janssen Biotech, Inc.	$33.27	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1078800771	CMS
Janssen Biotech, Inc.	$33.56	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1078800701	CMS
Janssen Biotech, Inc.	$30.96	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1078800743	CMS
Janssen Biotech, Inc.	$20.56	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1078800507	CMS
Janssen Biotech, Inc.	$29.97	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1078800704	CMS
Janssen Biotech, Inc.	$27.95	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1078800621	CMS
Janssen Biotech, Inc.	$25.19	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1078800390	CMS
Janssen Pharmaceuticals, Inc	$2.54	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1078238913	CMS
Janssen Pharmaceuticals, Inc	$5.96	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1078238955	CMS
Karyopharm Therapeutics Inc.	$22.72	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1145532726	CMS
Karyopharm Therapeutics Inc.	$18.68	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1145532731	CMS
Karyopharm Therapeutics Inc.	$22.69	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1145532734	CMS
Merck Sharp & Dohme LLC	$19.50	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1141894365	CMS
Merck Sharp & Dohme LLC	$19.51	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1141782199	CMS
Merck Sharp & Dohme LLC	$6.38	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1141782191	CMS
Merck Sharp & Dohme LLC	$14.26	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1141894187	CMS
Merck Sharp & Dohme LLC	$29.22	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1141782039	CMS
Merck Sharp & Dohme LLC	$7.80	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1141782189	CMS
Merck Sharp & Dohme LLC	$23.60	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1141894189	CMS
Merck Sharp & Dohme LLC	$10.51	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1141782187	CMS
Merck Sharp & Dohme LLC	$2,135.00	10/30/2024	Consulting Fee	Undisputed	01/23/2026	1141573471	CMS
Novartis Pharmaceuticals Corporation	$21.40	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1086965724	CMS
Novartis Pharmaceuticals Corporation	$31.69	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1086965728	CMS
Novartis Pharmaceuticals Corporation	$15.56	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1086965734	CMS
Novartis Pharmaceuticals Corporation	$24.76	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1086965736	CMS
Novartis Pharmaceuticals Corporation	$34.25	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1086965746	CMS
Novartis Pharmaceuticals Corporation	$29.68	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1086965750	CMS
Novartis Pharmaceuticals Corporation	$29.10	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1086965752	CMS
Novartis Pharmaceuticals Corporation	$18.77	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1086965754	CMS
Novartis Pharmaceuticals Corporation	$26.01	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1086965756	CMS
Novartis Pharmaceuticals Corporation	$24.35	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1086965760	CMS
Novartis Pharmaceuticals Corporation	$20.23	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1086965762	CMS
Novartis Pharmaceuticals Corporation	$29.32	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1086965766	CMS
Novartis Pharmaceuticals Corporation	$16.69	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1086965764	CMS
Novartis Pharmaceuticals Corporation	$32.32	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1086965768	CMS
Novocure Inc.	$16.49	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1123336936	CMS
PFIZER INC.	$19.82	02/03/2024	Food and Beverage	Undisputed	01/23/2026	1131284805	CMS
PFIZER INC.	$16.47	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1131189330	CMS
PFIZER INC.	$13.06	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1131302726	CMS
PFIZER INC.	$28.93	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1131314278	CMS
PFIZER INC.	$16.47	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1131420752	CMS
PFIZER INC.	$18.30	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1131298108	CMS
PFIZER INC.	$18.50	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1131312024	CMS
PFIZER INC.	$20.09	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1131556603	CMS
PFIZER INC.	$22.24	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1131313364	CMS
PFIZER INC.	$5.25	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1131554109	CMS
PFIZER INC.	$18.24	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1131702770	CMS
PFIZER INC.	$8.05	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1131749206	CMS
PFIZER INC.	$17.57	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1131810159	CMS
PFIZER INC.	$26.67	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1132021483	CMS
PFIZER INC.	$8.03	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1131378607	CMS
PFIZER INC.	$26.67	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1131376798	CMS
PFIZER INC.	$17.90	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1142664550	CMS
PharmaEssentia USA Corporation	$19.12	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1137303238	CMS
Regeneron Healthcare Solutions, Inc.	$17.39	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1114122113	CMS
Regeneron Healthcare Solutions, Inc.	$32.39	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1114122115	CMS
Regeneron Healthcare Solutions, Inc.	$33.35	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1114122117	CMS
Rigel Pharmaceuticals, Inc.	$19.73	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1145208729	CMS
SERVIER PHARMACEUTICALS LLC	$18.61	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1147261310	CMS
SERVIER PHARMACEUTICALS LLC	$24.33	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1147261308	CMS
SOBI, INC	$21.93	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1141425703	CMS
SOBI, INC	$21.69	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1141426511	CMS
Stemline Therapeutics Inc.	$56.38	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1142961467	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.91	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1144963916	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.62	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1144963918	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.33	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1144963920	CMS
TerSera Therapeutics LLC	$24.43	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1144716455	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, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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