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

NATARAJAN SUBRAMANIAN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1346441292
CMS profile: 242887
Location: TAMPA, FL

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

$4,171.78

118 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	$2,735.77	112
Travel and Lodging	$1,152.02	3
Consulting Fee	$150.00	1
Education	$133.99	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Abbott Laboratories	$1,349.05	8
GlaxoSmithKline, LLC.	$738.28	40
Acerta Pharma LLC	$461.40	15
JAZZ PHARMACEUTICALS INC.	$338.50	5
Inspire Medical Systems, Inc.	$256.61	5
HARMONY BIOSCIENCES LLC	$191.99	7
GENZYME CORPORATION	$152.04	7
Amgen Inc.	$107.40	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$86.55	4
Axsome Therapeutics, Inc.	$75.85	3
Verona Pharma, Inc.	$68.31	3
Regeneron Healthcare Solutions, Inc.	$66.27	3
Lilly USA, LLC	$62.19	3
BAXTER HEALTHCARE	$35.39	2
Grifols USA, LLC	$32.96	1
ANI Pharmaceuticals, Inc.	$32.27	1
Viatris Specialty LLC	$22.45	1
United Therapeutics Corporation	$21.27	1
ResMed Corp	$19.85	1
Insmed, Inc.	$18.78	1
PFIZER INC.	$17.37	1
NOVARTIS PHARMACEUTICALS CORPORATION	$17.00	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,166.13	61
PY2020	$1,066.23	28
PY2021	$621.81	29
PY2022	$1,368.06	70
PY2023	$1,322.10	63
PY2024	$5,939.45	80
PY2025	$4,171.78	118

Payment records · PY2025 (118)

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
AstraZeneca Pharmaceuticals LP	$19.48	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1207228195	CMS
GlaxoSmithKline, LLC.	$23.82	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191739732	CMS
AstraZeneca Pharmaceuticals LP	$15.57	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206182337	CMS
Inspire Medical Systems, Inc.	$21.33	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1251512378	CMS
Amgen Inc.	$18.45	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228378352	CMS
GENZYME CORPORATION	$9.79	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1233379922	CMS
Axsome Therapeutics, Inc.	$27.59	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235667891	CMS
GlaxoSmithKline, LLC.	$19.00	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1191545988	CMS
Amgen Inc.	$15.49	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228378358	CMS
Verona Pharma, Inc.	$25.66	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233783804	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.16	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1222854436	CMS
Regeneron Healthcare Solutions, Inc.	$34.47	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1213052955	CMS
GlaxoSmithKline, LLC.	$23.36	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1190363972	CMS
GlaxoSmithKline, LLC.	$19.12	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1190493245	CMS
AstraZeneca Pharmaceuticals LP	$14.05	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1206377267	CMS
GlaxoSmithKline, LLC.	$21.85	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1191232535	CMS
Viatris Specialty LLC	$22.45	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238471721	CMS
Amgen Inc.	$34.00	10/03/2025	Education	No dispute reported	06/30/2026	1226897418	CMS
AstraZeneca Pharmaceuticals LP	$29.39	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206556891	CMS
Regeneron Healthcare Solutions, Inc.	$16.79	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1213052953	CMS
GENZYME CORPORATION	$13.97	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233379886	CMS
HARMONY BIOSCIENCES LLC	$26.71	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1222406978	CMS
GlaxoSmithKline, LLC.	$15.17	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1191137902	CMS
GENZYME CORPORATION	$23.35	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1233379882	CMS
GlaxoSmithKline, LLC.	$24.24	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1191021865	CMS
GlaxoSmithKline, LLC.	$19.20	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190417793	CMS
GlaxoSmithKline, LLC.	$25.25	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1190929997	CMS
JAZZ PHARMACEUTICALS INC.	$30.67	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1234321685	CMS
AstraZeneca Pharmaceuticals LP	$16.86	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1206722568	CMS
GlaxoSmithKline, LLC.	$32.81	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1191187394	CMS
JAZZ PHARMACEUTICALS INC.	$99.99	08/28/2025	Education	No dispute reported	06/30/2026	1234309144	CMS
United Therapeutics Corporation	$21.27	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1242531878	CMS
GlaxoSmithKline, LLC.	$21.61	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1190385633	CMS
Lilly USA, LLC	$18.92	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1186752335	CMS
GlaxoSmithKline, LLC.	$30.76	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190792975	CMS
Amgen Inc.	$17.87	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1228378354	CMS
GlaxoSmithKline, LLC.	$8.16	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190696768	CMS
Grifols USA, LLC	$32.96	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1249585919	CMS
Inspire Medical Systems, Inc.	$25.21	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251512376	CMS
GlaxoSmithKline, LLC.	$1.93	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1191261003	CMS
GlaxoSmithKline, LLC.	$5.03	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190369764	CMS
GlaxoSmithKline, LLC.	$25.85	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190836870	CMS
GlaxoSmithKline, LLC.	$14.69	08/01/2025	Food and Beverage	No dispute reported	06/30/2026	1190840286	CMS
Amgen Inc.	$21.59	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1228378356	CMS
GlaxoSmithKline, LLC.	$8.63	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1190693730	CMS
HARMONY BIOSCIENCES LLC	$20.39	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1222396404	CMS
GlaxoSmithKline, LLC.	$3.42	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1190614424	CMS
GlaxoSmithKline, LLC.	$26.24	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1191003530	CMS
GlaxoSmithKline, LLC.	$21.03	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190854146	CMS
AstraZeneca Pharmaceuticals LP	$17.82	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1207137224	CMS
AstraZeneca Pharmaceuticals LP	$27.95	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206524768	CMS
GlaxoSmithKline, LLC.	$8.40	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1190644403	CMS
GlaxoSmithKline, LLC.	$23.20	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1191328980	CMS
Verona Pharma, Inc.	$24.20	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1233783866	CMS
Inspire Medical Systems, Inc.	$9.16	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1251512374	CMS
AstraZeneca Pharmaceuticals LP	$14.23	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1206152979	CMS
HARMONY BIOSCIENCES LLC	$36.62	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1222405426	CMS
AstraZeneca Pharmaceuticals LP	$28.01	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1206413819	CMS
Baxter Healthcare	$19.67	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1181544648	CMS
Abbott Laboratories	$71.09	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240785131	CMS
Abbott Laboratories	$22.77	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240785415	CMS
Abbott Laboratories	$14.62	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240785547	CMS
Abbott Laboratories	$35.54	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240785777	CMS
Abbott Laboratories	$53.01	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1240785851	CMS
Abbott Laboratories	$571.50	06/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1241088943	CMS
Abbott Laboratories	$571.50	06/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1241089545	CMS
Abbott Laboratories	$9.02	06/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1241094508	CMS
AstraZeneca Pharmaceuticals LP	$121.98	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206565380	CMS
GENZYME CORPORATION	$29.73	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1233379844	CMS
Axsome Therapeutics, Inc.	$30.79	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1235304261	CMS
GlaxoSmithKline, LLC.	$31.56	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1191817403	CMS
Lilly USA, LLC	$26.35	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186774876	CMS
Lilly USA, LLC	$16.92	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1186752333	CMS
GlaxoSmithKline, LLC.	$20.71	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1190536631	CMS
JAZZ PHARMACEUTICALS INC.	$32.51	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234319810	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.59	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1222854452	CMS
GlaxoSmithKline, LLC.	$15.52	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1191386280	CMS
GlaxoSmithKline, LLC.	$25.96	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190890202	CMS
Regeneron Healthcare Solutions, Inc.	$15.01	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213052951	CMS
ANI Pharmaceuticals, Inc.	$32.27	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1248586941	CMS
GlaxoSmithKline, LLC.	$17.06	04/19/2025	Food and Beverage	No dispute reported	06/30/2026	1191816922	CMS
GlaxoSmithKline, LLC.	$31.81	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1191122212	CMS
AstraZeneca Pharmaceuticals LP	$18.09	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1207246712	CMS
Inspire Medical Systems, Inc.	$180.71	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1251512372	CMS
GENZYME CORPORATION	$22.07	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233379812	CMS
HARMONY BIOSCIENCES LLC	$27.58	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222394112	CMS
GlaxoSmithKline, LLC.	$7.32	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1190406801	CMS
HARMONY BIOSCIENCES LLC	$37.69	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1222403464	CMS
GlaxoSmithKline, LLC.	$14.87	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1190661733	CMS
Axsome Therapeutics, Inc.	$17.47	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235714472	CMS
GlaxoSmithKline, LLC.	$18.81	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1190693918	CMS
GlaxoSmithKline, LLC.	$24.00	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190713439	CMS
GlaxoSmithKline, LLC.	$19.99	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1190862257	CMS
Baxter Healthcare	$15.72	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1181544646	CMS
JAZZ PHARMACEUTICALS INC.	$25.33	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234328699	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.68	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1222854450	CMS
GlaxoSmithKline, LLC.	$10.43	03/07/2025	Food and Beverage	No dispute reported	06/30/2026	1191022510	CMS
GlaxoSmithKline, LLC.	$18.50	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1190979602	CMS
AstraZeneca Pharmaceuticals LP	$19.34	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1207040620	CMS
Inspire Medical Systems, Inc.	$20.20	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1251512370	CMS
GENZYME CORPORATION	$25.49	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1233379794	CMS
HARMONY BIOSCIENCES LLC	$24.52	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1222393438	CMS
GlaxoSmithKline, LLC.	$7.35	02/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190886392	CMS
GlaxoSmithKline, LLC.	$19.43	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1190909371	CMS
JAZZ PHARMACEUTICALS INC.	$150.00	02/21/2025	Consulting Fee	No dispute reported	06/30/2026	1234303495	CMS
Verona Pharma, Inc.	$18.45	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1233783934	CMS
AstraZeneca Pharmaceuticals LP	$16.86	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206525408	CMS
AstraZeneca Pharmaceuticals LP	$20.20	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206258000	CMS
Insmed, Inc.	$18.78	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1186325672	CMS
Resmed Corp	$19.85	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1214126718	CMS
GlaxoSmithKline, LLC.	$9.61	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1191028956	CMS
Novartis Pharmaceuticals Corporation	$17.00	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200580695	CMS
PFIZER INC.	$17.37	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229001116	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.12	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1222854448	CMS
AstraZeneca Pharmaceuticals LP	$81.57	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1206816800	CMS
HARMONY BIOSCIENCES LLC	$18.48	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1222399762	CMS
GlaxoSmithKline, LLC.	$22.58	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1191272063	CMS
GENZYME CORPORATION	$27.64	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233379778	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-1346441292

Plain: NATARAJAN SUBRAMANIAN, NPI 1346441292. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1346441292.
APA 7: IndustryPayments. (2026). NATARAJAN SUBRAMANIAN, NPI 1346441292 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1346441292
Bluebook: NATARAJAN SUBRAMANIAN, NPI 1346441292, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1346441292.

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