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

DEVAPIRAN JAISHANKAR

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI: 1225038490
CMS profile: 1166751
Location: GREENEVILLE, TN

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

$2,713.88

120 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	$2,533.93	118
Education	$179.95	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$370.39	13
NOVARTIS PHARMACEUTICALS CORPORATION	$283.74	14
Merck Sharp & Dohme Corporation	$203.38	8
E.R. Squibb & Sons, L.L.C.	$152.99	9
PFIZER INC.	$150.12	7
Celgene Corporation	$149.27	7
Acerta Pharma LLC	$146.92	6
Gilead Sciences, Inc.	$142.28	7
Regeneron Healthcare Solutions, Inc.	$102.98	3
Ipsen Biopharmaceuticals, Inc	$97.55	3
Genentech USA, Inc.	$92.25	5
Daiichi Sankyo Inc.	$86.56	4
Bayer HealthCare Pharmaceuticals Inc.	$80.54	4
Astellas Pharma US Inc	$64.38	3
Alexion Pharmaceuticals, Inc.	$53.57	3
Incyte Corporation	$52.70	2
BeOne Medicines USA, Inc.	$51.06	2
EISAI INC.	$50.60	2
ABBVIE INC.	$43.01	2
GENZYME CORPORATION	$42.54	2
Takeda Pharmaceuticals U.S.A., Inc.	$34.38	2
SOBI, INC	$31.37	1
ARRAY BIOPHARMA INC	$28.92	1
Alnylam Pharmaceuticals Inc.	$26.13	1
Genmab U.S., Inc.	$22.80	1
SERVIER PHARMACEUTICALS LLC	$22.77	1
Iovance Biotherapeutics, Inc.	$20.88	1
Exelixis Inc.	$20.38	1
RECORDATI_RARE_DISEASES_INC.	$20.35	1
KYOWA KIRIN, INC.	$18.72	1
Lilly USA, LLC	$17.51	1
Caris MPI, Inc.	$16.91	1
PUMA BIOTECHNOLOGY, INC.	$15.93	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$12.29	1
PY2023	$21.00	1
PY2024	$869.29	39
PY2025	$2,713.88	120

Payment records · PY2025 (120)

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

Program year 2025 2019 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
GENZYME CORPORATION	$23.82	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233617746	CMS
Celgene Corporation	$21.59	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184882995	CMS
Celgene Corporation	$11.07	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184882997	CMS
Eisai Inc.	$24.50	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1244476414	CMS
Incyte Corporation	$28.86	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225975928	CMS
AstraZeneca Pharmaceuticals LP	$26.57	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206586161	CMS
Merck Sharp & Dohme LLC	$33.75	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1238383520	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.98	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1225589011	CMS
ABBVIE INC.	$25.34	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202111724	CMS
AstraZeneca Pharmaceuticals LP	$17.73	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206806677	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.43	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1223836085	CMS
Caris MPI, Inc.	$16.91	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234281503	CMS
RECORDATI_RARE_DISEASES_INC.	$20.35	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1181717453	CMS
PFIZER INC.	$23.14	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1230840239	CMS
E.R. Squibb & Sons, L.L.C.	$7.76	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184882981	CMS
Genentech USA, Inc.	$15.74	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1211508732	CMS
Merck Sharp & Dohme LLC	$26.08	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238237802	CMS
Iovance Biotherapeutics, Inc.	$20.88	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1251395969	CMS
Gilead Sciences, Inc.	$20.97	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234518383	CMS
Incyte Corporation	$23.84	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1226187037	CMS
Astellas Pharma US Inc	$23.17	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1238683239	CMS
Astellas Pharma US Inc	$21.94	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238685933	CMS
Merck Sharp & Dohme LLC	$23.42	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238143904	CMS
PFIZER INC.	$22.26	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1230634300	CMS
GENZYME CORPORATION	$18.72	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1233617716	CMS
Janssen Biotech, Inc.	$12.62	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174836940	CMS
Novartis Pharmaceuticals Corporation	$18.50	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200247316	CMS
AstraZeneca Pharmaceuticals LP	$25.49	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1206801836	CMS
E.R. Squibb & Sons, L.L.C.	$28.90	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184882965	CMS
Novartis Pharmaceuticals Corporation	$15.93	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200282614	CMS
Novartis Pharmaceuticals Corporation	$7.83	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200282612	CMS
Novartis Pharmaceuticals Corporation	$23.32	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200282610	CMS
Novartis Pharmaceuticals Corporation	$24.43	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200282608	CMS
Celgene Corporation	$31.06	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184882951	CMS
Celgene Corporation	$1.72	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1184882953	CMS
Daiichi Sankyo Inc.	$23.55	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1197092283	CMS
Ipsen Biopharmaceuticals, Inc	$29.83	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208826937	CMS
Eisai Inc.	$26.10	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1244476412	CMS
PFIZER INC.	$20.68	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1230606657	CMS
Merck Sharp & Dohme LLC	$28.52	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238237804	CMS
Gilead Sciences, Inc.	$18.77	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234541527	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.57	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1225589009	CMS
ABBVIE INC.	$17.67	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1202111722	CMS
BeOne Medicines USA, Inc.	$25.41	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202891868	CMS
SOBI, INC	$31.37	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1240238385	CMS
Regeneron Healthcare Solutions, Inc.	$26.42	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1212950256	CMS
Genentech USA, Inc.	$17.92	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1211508728	CMS
Janssen Biotech, Inc.	$20.94	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174836727	CMS
Janssen Biotech, Inc.	$2.68	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174836557	CMS
E.R. Squibb & Sons, L.L.C.	$12.90	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184882925	CMS
Janssen Biotech, Inc.	$99.95	07/22/2025	Education	No dispute reported	06/30/2026	1174836858	CMS
Exelixis Inc.	$20.38	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1218793561	CMS
Alexion Pharmaceuticals, Inc.	$16.35	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1202979452	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.18	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1225589007	CMS
Novartis Pharmaceuticals Corporation	$18.69	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200282604	CMS
E.R. Squibb & Sons, L.L.C.	$9.59	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184882941	CMS
Gilead Sciences, Inc.	$23.19	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234492532	CMS
Janssen Biotech, Inc.	$18.66	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1174836702	CMS
Janssen Biotech, Inc.	$23.65	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174836350	CMS
Novartis Pharmaceuticals Corporation	$20.34	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200282602	CMS
Novartis Pharmaceuticals Corporation	$13.22	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200282606	CMS
Genentech USA, Inc.	$16.18	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1211508730	CMS
Regeneron Healthcare Solutions, Inc.	$39.94	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1212950254	CMS
AstraZeneca Pharmaceuticals LP	$23.30	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1206444984	CMS
Janssen Biotech, Inc.	$80.00	06/10/2025	Education	No dispute reported	06/30/2026	1174836142	CMS
Merck Sharp & Dohme LLC	$30.64	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1238240599	CMS
E.R. Squibb & Sons, L.L.C.	$9.53	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184882921	CMS
E.R. Squibb & Sons, L.L.C.	$10.86	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184882923	CMS
KYOWA KIRIN, INC.	$18.72	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1222088668	CMS
Merck Sharp & Dohme LLC	$23.51	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238102411	CMS
E.R. Squibb & Sons, L.L.C.	$30.44	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184882913	CMS
Novartis Pharmaceuticals Corporation	$15.91	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200282594	CMS
PFIZER INC.	$17.41	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1230585294	CMS
Gilead Sciences, Inc.	$16.74	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1234559897	CMS
Gilead Sciences, Inc.	$21.54	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234510063	CMS
Astellas Pharma US Inc	$19.27	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1238800417	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.95	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223832491	CMS
Novartis Pharmaceuticals Corporation	$30.10	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200282598	CMS
Janssen Biotech, Inc.	$30.94	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1174836211	CMS
Celgene Corporation	$17.47	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184882901	CMS
Daiichi Sankyo Inc.	$23.16	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1197100051	CMS
PFIZER INC.	$17.71	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230627708	CMS
Alnylam Pharmaceuticals Inc.	$26.13	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1212765574	CMS
Celgene Corporation	$31.36	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184882889	CMS
Lilly USA, LLC	$17.51	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1186600492	CMS
Janssen Biotech, Inc.	$19.64	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1174836391	CMS
Janssen Biotech, Inc.	$2.16	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1174836535	CMS
Gilead Sciences, Inc.	$22.35	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234501357	CMS
E.R. Squibb & Sons, L.L.C.	$22.65	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184882881	CMS
Genentech USA, Inc.	$25.48	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1211508726	CMS
Alexion Pharmaceuticals, Inc.	$18.51	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1202986364	CMS
Alexion Pharmaceuticals, Inc.	$18.71	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202916631	CMS
BeOne Medicines USA, Inc.	$25.65	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202891870	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.81	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225589005	CMS
PUMA BIOTECHNOLOGY, INC.	$15.93	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1251741610	CMS
ARRAY BIOPHARMA INC	$28.92	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1230610940	CMS
Novartis Pharmaceuticals Corporation	$24.14	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200282592	CMS
Janssen Biotech, Inc.	$18.88	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1174836496	CMS
Merck Sharp & Dohme LLC	$23.41	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238285127	CMS
Novartis Pharmaceuticals Corporation	$26.78	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200282588	CMS
Daiichi Sankyo Inc.	$21.75	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1197055143	CMS
Celgene Corporation	$35.00	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184882863	CMS
Regeneron Healthcare Solutions, Inc.	$36.62	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1212950252	CMS
Genmab U.S., Inc.	$22.80	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1235919328	CMS
E.R. Squibb & Sons, L.L.C.	$20.36	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1184882857	CMS
Novartis Pharmaceuticals Corporation	$22.20	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200282584	CMS
Gilead Sciences, Inc.	$18.72	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234541913	CMS
Novartis Pharmaceuticals Corporation	$22.35	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200282590	CMS
Ipsen Biopharmaceuticals, Inc	$34.93	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208826935	CMS
Janssen Biotech, Inc.	$24.06	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1174836811	CMS
AstraZeneca Pharmaceuticals LP	$23.68	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1206136328	CMS
AstraZeneca Pharmaceuticals LP	$30.15	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1206256502	CMS
Janssen Biotech, Inc.	$16.21	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1174836656	CMS
PFIZER INC.	$27.95	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1230591071	CMS
PFIZER INC.	$20.97	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1230603861	CMS
Ipsen Biopharmaceuticals, Inc	$32.79	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1208826933	CMS
Daiichi Sankyo Inc.	$18.10	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1197060613	CMS
Merck Sharp & Dohme LLC	$14.05	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238194422	CMS
SERVIER PHARMACEUTICALS LLC	$22.77	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229096029	CMS
Genentech USA, Inc.	$16.93	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211508724	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, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , 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-1225038490

Plain: DEVAPIRAN JAISHANKAR, NPI 1225038490. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1225038490.
APA 7: IndustryPayments. (2026). DEVAPIRAN JAISHANKAR, NPI 1225038490 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1225038490
Bluebook: DEVAPIRAN JAISHANKAR, NPI 1225038490, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1225038490.

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