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

SHIVA S NATARAJAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1730132788
CMS profile: 123354
Location: GERMANTOWN, 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

$33,727.17

255 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$17,705.00	6
Honoraria	$6,037.50	2
Food and Beverage	$4,666.33	240
Travel and Lodging	$3,693.35	5
Consulting Fee	$1,525.00	1
Education	$99.99	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
PFIZER INC.	$21,774.91	55
SK Life Science, Inc.	$8,381.14	21
UCB, Inc.	$533.72	22
NOVARTIS PHARMACEUTICALS CORPORATION	$454.58	29
Celgene Corporation	$237.86	16
ARGENX US, INC.	$209.81	9
ABBVIE INC.	$181.82	20
HARMONY BIOSCIENCES LLC	$177.62	5
TG THERAPEUTICS, INC.	$162.97	6
Neurocrine BioSciences, Inc.	$153.72	6
Biogen, Inc.	$147.56	6
Amneal Pharmaceuticals LLC	$141.59	15
Janssen Biotech, Inc.	$120.12	2
Amgen Inc.	$107.39	5
Genentech USA, Inc.	$105.57	5
Lilly USA, LLC	$102.87	6
JAZZ PHARMACEUTICALS INC.	$95.59	4
Lundbeck LLC	$92.11	4
Alexion Pharmaceuticals, Inc.	$89.93	3
Bayer HealthCare Pharmaceuticals Inc.	$78.66	1
GENZYME CORPORATION	$75.19	2
Merz Pharmaceuticals, LLC	$68.04	2
Axsome Therapeutics, Inc.	$63.77	3
EMD Serono, Inc.	$57.55	3
Neurelis, Inc.	$44.01	2
ACADIA Pharmaceuticals Inc	$25.21	1
AQUESTIVE THERAPEUTICS, INC.	$24.33	1
CYCLE PHARMACEUTICALS INC	$19.53	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$10,445.23	269
PY2020	$16,089.29	241
PY2021	$35,662.54	300
PY2022	$23,534.98	279
PY2023	$11,171.93	192
PY2024	$8,722.03	241
PY2025	$33,727.17	255

Payment records · PY2025 (255)

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
ABBVIE INC.	$6.47	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1203243770	CMS
Biogen, Inc.	$22.36	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208474474	CMS
Axsome Therapeutics, Inc.	$20.50	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1235678366	CMS
ABBVIE INC.	$8.89	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1203243758	CMS
ABBVIE INC.	$2.32	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1203243764	CMS
PFIZER INC.	$5.30	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229398489	CMS
Lundbeck LLC	$20.59	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1251828782	CMS
UCB, Inc.	$19.77	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224533469	CMS
ACADIA Pharmaceuticals Inc	$25.21	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247786784	CMS
TG Therapeutics, Inc.	$32.35	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1226205449	CMS
ABBVIE INC.	$15.19	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1203243752	CMS
SK Life Science, Inc.	$32.25	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1252281469	CMS
UCB, Inc.	$33.37	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1224533467	CMS
ABBVIE INC.	$9.21	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1203243744	CMS
PFIZER INC.	$8.87	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229592695	CMS
Celgene Corporation	$17.19	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184877775	CMS
PFIZER INC.	$8.93	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229657678	CMS
PFIZER INC.	$1,042.19	11/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1229673115	CMS
ABBVIE INC.	$16.89	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1203243740	CMS
PFIZER INC.	$4,125.00	11/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229649387	CMS
ABBVIE INC.	$20.49	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1203243719	CMS
ABBVIE INC.	$0.08	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1203243725	CMS
ABBVIE INC.	$0.85	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1203243731	CMS
PFIZER INC.	$111.15	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1229332154	CMS
PFIZER INC.	$833.74	11/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1229887440	CMS
Amgen Inc.	$20.71	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228630270	CMS
ARGENX US, INC.	$30.13	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1240435843	CMS
PFIZER INC.	$4,125.00	11/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229395903	CMS
PFIZER INC.	$5.96	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229596977	CMS
Janssen Biotech, Inc.	$99.99	11/17/2025	Education	No dispute reported	06/30/2026	1174829951	CMS
Novartis Pharmaceuticals Corporation	$20.79	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200633231	CMS
GENZYME CORPORATION	$29.92	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233320345	CMS
PFIZER INC.	$84.75	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229934296	CMS
Axsome Therapeutics, Inc.	$16.79	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1235631200	CMS
UCB, Inc.	$38.89	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1224533465	CMS
PFIZER INC.	$3,000.00	11/06/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229318670	CMS
PFIZER INC.	$3,000.00	11/06/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229341392	CMS
PFIZER INC.	$3,150.00	11/06/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1229393254	CMS
HARMONY BIOSCIENCES LLC	$31.60	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1222392004	CMS
Genentech USA, Inc.	$24.59	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211589932	CMS
Celgene Corporation	$17.83	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1184877761	CMS
PFIZER INC.	$6.88	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229797562	CMS
GENZYME CORPORATION	$45.27	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1233320349	CMS
UCB, Inc.	$19.60	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1224533463	CMS
ABBVIE INC.	$7.35	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203243714	CMS
ARGENX US, INC.	$24.22	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240452823	CMS
Biogen, Inc.	$25.91	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1208335523	CMS
PFIZER INC.	$105.31	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229322508	CMS
Lilly USA, LLC	$17.18	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186910574	CMS
PFIZER INC.	$8.03	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1229729525	CMS
SK Life Science, Inc.	$21.82	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1252281457	CMS
UCB, Inc.	$33.32	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1224533461	CMS
PFIZER INC.	$7.96	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229482390	CMS
Celgene Corporation	$18.19	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184877763	CMS
ABBVIE INC.	$13.63	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203243708	CMS
Novartis Pharmaceuticals Corporation	$19.26	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200665832	CMS
PFIZER INC.	$8.03	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229482695	CMS
PFIZER INC.	$21.00	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229183623	CMS
Amgen Inc.	$26.38	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1228630268	CMS
Celgene Corporation	$17.76	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1184877749	CMS
PFIZER INC.	$7.80	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229231700	CMS
Novartis Pharmaceuticals Corporation	$21.89	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200665830	CMS
PFIZER INC.	$1,525.00	09/22/2025	Consulting Fee	No dispute reported	06/30/2026	1229268060	CMS
UCB, Inc.	$3.03	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1224533457	CMS
UCB, Inc.	$30.34	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1224533459	CMS
Novartis Pharmaceuticals Corporation	$2.88	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200665828	CMS
Amneal Pharmaceuticals LLC	$18.13	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1220543663	CMS
UCB, Inc.	$21.85	09/13/2025	Food and Beverage	No dispute reported	06/30/2026	1224533455	CMS
HARMONY BIOSCIENCES LLC	$25.55	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1222391916	CMS
Neurocrine BioSciences, Inc.	$22.98	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1243013676	CMS
Novartis Pharmaceuticals Corporation	$10.77	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200665820	CMS
Novartis Pharmaceuticals Corporation	$1.87	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200665822	CMS
SK Life Science, Inc.	$26.76	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1252281413	CMS
ABBVIE INC.	$6.62	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203243701	CMS
UCB, Inc.	$33.06	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1224533453	CMS
UCB, Inc.	$25.89	08/30/2025	Food and Beverage	No dispute reported	06/30/2026	1224533451	CMS
Amneal Pharmaceuticals LLC	$0.37	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1220543657	CMS
Amneal Pharmaceuticals LLC	$21.42	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1220543659	CMS
Amneal Pharmaceuticals LLC	$1.66	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1220543661	CMS
PFIZER INC.	$8.10	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1229266825	CMS
Amgen Inc.	$23.64	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1228630274	CMS
EMD Serono, Inc.	$22.75	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1236894537	CMS
Biogen, Inc.	$28.21	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1208345136	CMS
UCB, Inc.	$17.45	08/23/2025	Food and Beverage	No dispute reported	06/30/2026	1224533449	CMS
TG Therapeutics, Inc.	$30.74	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1226205355	CMS
Novartis Pharmaceuticals Corporation	$21.69	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200665824	CMS
Novartis Pharmaceuticals Corporation	$1.13	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200665826	CMS
Novartis Pharmaceuticals Corporation	$19.84	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200665818	CMS
PFIZER INC.	$1.26	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229085815	CMS
PFIZER INC.	$6.97	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229145362	CMS
PFIZER INC.	$3.22	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229282987	CMS
PFIZER INC.	$0.71	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229255402	CMS
UCB, Inc.	$28.37	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1224533447	CMS
ABBVIE INC.	$2.35	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1203243690	CMS
ABBVIE INC.	$5.64	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1203243695	CMS
Lilly USA, LLC	$17.18	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186918734	CMS
Amneal Pharmaceuticals LLC	$1.50	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1220543653	CMS
Amneal Pharmaceuticals LLC	$25.81	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1220543655	CMS
Novartis Pharmaceuticals Corporation	$19.20	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200665814	CMS
PFIZER INC.	$7.83	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1229015045	CMS
SK Life Science, Inc.	$26.08	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1252281399	CMS
Genentech USA, Inc.	$15.53	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1211589928	CMS
Celgene Corporation	$15.86	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184877741	CMS
Neurocrine BioSciences, Inc.	$21.33	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1243020565	CMS
Merz Pharmaceuticals, LLC	$35.93	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232567848	CMS
Novartis Pharmaceuticals Corporation	$16.10	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200665812	CMS
Celgene Corporation	$1.43	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184877731	CMS
Celgene Corporation	$16.07	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1184877743	CMS
Alexion Pharmaceuticals, Inc.	$28.04	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202962910	CMS
Lundbeck LLC	$24.11	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1251828780	CMS
Novartis Pharmaceuticals Corporation	$17.97	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200665810	CMS
PFIZER INC.	$5.88	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229015321	CMS
ABBVIE INC.	$7.55	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1203243683	CMS
ARGENX US, INC.	$17.47	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1240443867	CMS
Celgene Corporation	$10.64	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184877715	CMS
UCB, Inc.	$17.53	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224533445	CMS
SK Life Science, Inc.	$29.41	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1252281379	CMS
PFIZER INC.	$2.72	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228795388	CMS
PFIZER INC.	$12.80	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1231536773	CMS
HARMONY BIOSCIENCES LLC	$40.18	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222391788	CMS
PFIZER INC.	$17.92	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231689588	CMS
PFIZER INC.	$1.09	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229040066	CMS
Celgene Corporation	$2.69	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184877717	CMS
Celgene Corporation	$19.33	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1184877719	CMS
Novartis Pharmaceuticals Corporation	$6.73	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200665808	CMS
ABBVIE INC.	$11.90	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203243678	CMS
EMD Serono, Inc.	$20.31	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1236905549	CMS
Axsome Therapeutics, Inc.	$26.48	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1235313023	CMS
PFIZER INC.	$8.67	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1228910556	CMS
TG Therapeutics, Inc.	$26.72	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1226205264	CMS
Novartis Pharmaceuticals Corporation	$15.09	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200665806	CMS
Amneal Pharmaceuticals LLC	$23.17	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1220543647	CMS
Amneal Pharmaceuticals LLC	$2.24	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1220543649	CMS
Amneal Pharmaceuticals LLC	$0.44	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1220543651	CMS
UCB, Inc.	$5.30	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224533441	CMS
UCB, Inc.	$6.24	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1224533443	CMS
Lilly USA, LLC	$14.56	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1186885833	CMS
Genentech USA, Inc.	$26.18	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1211589917	CMS
PFIZER INC.	$9.05	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1231712686	CMS
Biogen, Inc.	$21.55	06/14/2025	Food and Beverage	No dispute reported	06/30/2026	1208335460	CMS
ARGENX US, INC.	$22.88	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1240447030	CMS
PFIZER INC.	$3.60	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228913203	CMS
PFIZER INC.	$1.02	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231598466	CMS
PFIZER INC.	$0.27	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231611997	CMS
UCB, Inc.	$30.59	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1224533439	CMS
Novartis Pharmaceuticals Corporation	$17.84	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200665804	CMS
Genentech USA, Inc.	$24.45	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1211589920	CMS
Novartis Pharmaceuticals Corporation	$12.26	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200665802	CMS
Janssen Biotech, Inc.	$20.13	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1174830810	CMS
Merz Pharmaceuticals, LLC	$32.11	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1232567846	CMS
PFIZER INC.	$8.00	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1230014416	CMS
ARGENX US, INC.	$27.01	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240438372	CMS
TG Therapeutics, Inc.	$11.49	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1226205268	CMS
JAZZ PHARMACEUTICALS INC.	$27.85	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234325275	CMS
Novartis Pharmaceuticals Corporation	$17.72	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200665800	CMS
PFIZER INC.	$7.60	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1228894447	CMS
TG Therapeutics, Inc.	$28.56	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1226205320	CMS
ARGENX US, INC.	$8.45	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1240425481	CMS
Lilly USA, LLC	$17.68	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186885831	CMS
Celgene Corporation	$19.16	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184877701	CMS
Novartis Pharmaceuticals Corporation	$10.07	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200665798	CMS
Bayer Healthcare Pharmaceuticals Inc.	$78.66	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1225668257	CMS
SK Life Science, Inc.	$11.16	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1252281363	CMS
SK Life Science, Inc.	$1.98	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1252281365	CMS
SK Life Science, Inc.	$575.00	05/08/2025	Honoraria	No dispute reported	06/30/2026	1252281443	CMS
PFIZER INC.	$8.00	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228958134	CMS
Novartis Pharmaceuticals Corporation	$0.46	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200665794	CMS
Novartis Pharmaceuticals Corporation	$21.48	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200665796	CMS
Alexion Pharmaceuticals, Inc.	$29.78	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1202943914	CMS
PFIZER INC.	$32.18	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228945845	CMS
ARGENX US, INC.	$34.08	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1240425445	CMS
PFIZER INC.	$14.36	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228961341	CMS
ABBVIE INC.	$9.24	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1203243672	CMS
PFIZER INC.	$0.63	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228821035	CMS
Lilly USA, LLC	$17.77	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186847113	CMS
Amneal Pharmaceuticals LLC	$12.68	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1220543643	CMS
Amneal Pharmaceuticals LLC	$6.33	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1220543645	CMS
Amneal Pharmaceuticals LLC	$0.67	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1220543641	CMS
HARMONY BIOSCIENCES LLC	$43.34	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1222392170	CMS
Novartis Pharmaceuticals Corporation	$16.57	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200665790	CMS
Novartis Pharmaceuticals Corporation	$27.88	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200665792	CMS
Celgene Corporation	$19.35	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184877687	CMS
ABBVIE INC.	$14.44	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203243665	CMS
Amgen Inc.	$19.66	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228630276	CMS
PFIZER INC.	$6.98	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231503324	CMS
Celgene Corporation	$12.40	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1184877691	CMS
Genentech USA, Inc.	$14.82	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1211589924	CMS
PFIZER INC.	$305.00	04/01/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1231639040	CMS
Lundbeck LLC	$30.54	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1251828778	CMS
PFIZER INC.	$8.95	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1230077093	CMS
PFIZER INC.	$1.71	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1231436134	CMS
SK Life Science, Inc.	$462.40	03/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1252281425	CMS
ABBVIE INC.	$5.76	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1203243660	CMS
PFIZER INC.	$11.05	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1231250249	CMS
ARGENX US, INC.	$24.84	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1240422913	CMS
Lilly USA, LLC	$18.50	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186885829	CMS
Novartis Pharmaceuticals Corporation	$22.45	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200665788	CMS
PFIZER INC.	$4.67	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231636803	CMS
JAZZ PHARMACEUTICALS INC.	$25.44	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234328547	CMS
SK Life Science, Inc.	$5,462.50	03/14/2025	Honoraria	No dispute reported	06/30/2026	1252281421	CMS
UCB, Inc.	$2.49	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1224587854	CMS
ABBVIE INC.	$16.95	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1203243654	CMS
UCB, Inc.	$21.99	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1224587845	CMS
Celgene Corporation	$21.25	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184877675	CMS
PFIZER INC.	$16.26	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1231432965	CMS
Novartis Pharmaceuticals Corporation	$7.84	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200665776	CMS
Novartis Pharmaceuticals Corporation	$28.16	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200665782	CMS
Neurocrine BioSciences, Inc.	$28.34	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1242992219	CMS
Neurocrine BioSciences, Inc.	$19.31	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1243028822	CMS
PFIZER INC.	$7.11	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1231523956	CMS
SK Life Science, Inc.	$344.65	03/02/2025	Travel and Lodging	No dispute reported	06/30/2026	1252281427	CMS
SK Life Science, Inc.	$100.00	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281429	CMS
SK Life Science, Inc.	$40.00	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281431	CMS
SK Life Science, Inc.	$45.01	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281433	CMS
SK Life Science, Inc.	$27.50	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281435	CMS
SK Life Science, Inc.	$65.01	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281437	CMS
SK Life Science, Inc.	$52.75	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281439	CMS
SK Life Science, Inc.	$27.50	03/02/2025	Food and Beverage	No dispute reported	06/30/2026	1252281441	CMS
TG Therapeutics, Inc.	$33.11	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1226205229	CMS
Amneal Pharmaceuticals LLC	$0.35	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1220543635	CMS
Amneal Pharmaceuticals LLC	$2.41	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1220543637	CMS
Amneal Pharmaceuticals LLC	$24.41	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1220543639	CMS
Biogen, Inc.	$23.39	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1208491328	CMS
PFIZER INC.	$5.50	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1231364943	CMS
Amgen Inc.	$17.00	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228630272	CMS
Novartis Pharmaceuticals Corporation	$11.97	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200665786	CMS
SK Life Science, Inc.	$1,010.37	02/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1252281423	CMS
UCB, Inc.	$26.61	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1224587840	CMS
Cycle Pharmaceuticals Inc	$19.53	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1248902437	CMS
Neurocrine BioSciences, Inc.	$29.73	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1242988665	CMS
Novartis Pharmaceuticals Corporation	$18.18	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200665784	CMS
PFIZER INC.	$17.32	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231595581	CMS
Neurocrine BioSciences, Inc.	$32.03	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1242983482	CMS
UCB, Inc.	$7.08	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224587836	CMS
Celgene Corporation	$14.03	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1184877665	CMS
Novartis Pharmaceuticals Corporation	$20.52	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200665780	CMS
EMD Serono, Inc.	$14.49	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1236898931	CMS
SK Life Science, Inc.	$3.59	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1252281311	CMS
Neurelis, Inc.	$25.76	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1219196925	CMS
SK Life Science, Inc.	$15.40	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1252281309	CMS
AQUESTIVE THERAPEUTICS, INC.	$24.33	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1241180166	CMS
ARGENX US, INC.	$20.73	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1240418594	CMS
PFIZER INC.	$22.42	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1231319288	CMS
Biogen, Inc.	$26.14	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1208484428	CMS
JAZZ PHARMACEUTICALS INC.	$21.40	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234334867	CMS
Alexion Pharmaceuticals, Inc.	$32.11	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202947692	CMS
Novartis Pharmaceuticals Corporation	$25.97	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200665778	CMS
Neurelis, Inc.	$18.25	01/20/2025	Food and Beverage	No dispute reported	06/30/2026	1219196923	CMS
Lundbeck LLC	$16.87	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251828776	CMS
PFIZER INC.	$15.16	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1231425394	CMS
UCB, Inc.	$87.05	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1224587832	CMS
UCB, Inc.	$23.90	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1224587828	CMS
JAZZ PHARMACEUTICALS INC.	$20.90	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1234335533	CMS
HARMONY BIOSCIENCES LLC	$36.95	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1222391482	CMS
Celgene Corporation	$14.68	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184877663	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-1730132788

Plain: SHIVA S NATARAJAN, NPI 1730132788. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730132788.
APA 7: IndustryPayments. (2026). SHIVA S NATARAJAN, NPI 1730132788 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730132788
Bluebook: SHIVA S NATARAJAN, NPI 1730132788, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730132788.

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