Covered recipient · General Payments record

SIDDHARTH MATHUR

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1578728986
CMS profile: 162595
Location: CRYSTAL RIVER, 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 · PY2025

$20,048.28

98 records · 0 disputed

Summary and payment records

CMS publication 2026-06-30

Read the payment records

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.
Methodology & Data — sourcing, labeling, and limitations.

Data mirrored July 26, 2026. 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 ↗

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	$15,050.00	8
Food and Beverage	$2,848.26	86
Travel and Lodging	$2,150.02	4

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Phathom Pharmaceuticals, Inc.	$18,024.15	30
Janssen Biotech, Inc.	$558.17	14
ABBVIE INC.	$374.43	19
Ipsen Biopharmaceuticals, Inc	$296.40	7
INTERCEPT PHARMACEUTICALS, INC.	$158.18	3
BOSTON SCIENTIFIC CORPORATION	$136.43	1
AIMMUNE THERAPEUTICS, INC.	$89.10	5
GENZYME CORPORATION	$74.28	3
Lilly USA, LLC	$50.64	2
Madrigal Pharmaceuticals	$48.58	2
Ardelyx, Inc.	$42.87	2
Takeda Pharmaceuticals U.S.A., Inc.	$35.85	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$29.34	2
Gilead Sciences, Inc.	$26.33	1
Regeneron Healthcare Solutions, Inc.	$22.72	1
Enterra Medical, Inc.	$22.00	1
Ferring Pharmaceuticals Inc.	$20.21	1
Exact Sciences Corporation	$20.00	1
PFIZER INC.	$18.60	1

Payment records · PY2025 (98)

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

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Ipsen Biopharmaceuticals, Inc	$33.44	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208838853	CMS
Phathom Pharmaceuticals, Inc.	$18.91	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1219253023	CMS
GENZYME CORPORATION	$25.85	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1233244413	CMS
Enterra Medical, Inc.	$22.00	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1253280269	CMS
Ipsen Biopharmaceuticals, Inc	$27.06	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1208838851	CMS
ABBVIE INC.	$47.10	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1203035963	CMS
PFIZER INC.	$18.60	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1230742337	CMS
ABBVIE INC.	$30.89	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1203035961	CMS
Janssen Biotech, Inc.	$149.44	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1175064902	CMS
Phathom Pharmaceuticals, Inc.	$4.77	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219253025	CMS
Ardelyx, Inc.	$23.93	10/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247866362	CMS
Janssen Biotech, Inc.	$31.07	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175064960	CMS
ABBVIE INC.	$16.54	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203035959	CMS
ABBVIE INC.	$28.78	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1203035957	CMS
Phathom Pharmaceuticals, Inc.	$16.08	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1219253021	CMS
Phathom Pharmaceuticals, Inc.	$2,150.00	10/01/2025	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	1219253019	CMS
Regeneron Healthcare Solutions, Inc.	$22.72	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1212984907	CMS
Aimmune Therapeutics, Inc.	$21.39	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1249699328	CMS
Janssen Biotech, Inc.	$30.85	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1175064755	CMS
Janssen Biotech, Inc.	$22.07	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1175064767	CMS
Phathom Pharmaceuticals, Inc.	$123.11	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1219253017	CMS
ABBVIE INC.	$11.60	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1203035955	CMS
Phathom Pharmaceuticals, Inc.	$12.36	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219253027	CMS
Phathom Pharmaceuticals, Inc.	$0.77	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219253029	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.87	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232004023	CMS
Boston Scientific Corporation	$136.43	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1181114472	CMS
ABBVIE INC.	$14.15	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1203035953	CMS
Janssen Biotech, Inc.	$15.56	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1175064973	CMS
Janssen Biotech, Inc.	$16.85	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1175064867	CMS
ABBVIE INC.	$10.67	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1203035951	CMS
Intercept Pharmaceuticals, Inc.	$112.50	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1249877436	CMS
ABBVIE INC.	$22.81	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1203035949	CMS
Ipsen Biopharmaceuticals, Inc	$26.86	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1208838845	CMS
GENZYME CORPORATION	$23.56	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233244350	CMS
Ferring Pharmaceuticals Inc.	$20.21	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1242075813	CMS
Lilly USA, LLC	$24.35	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1186887249	CMS
Aimmune Therapeutics, Inc.	$14.35	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1249699320	CMS
Ardelyx, Inc.	$18.94	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247866360	CMS
Ipsen Biopharmaceuticals, Inc	$128.74	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208838847	CMS
Ipsen Biopharmaceuticals, Inc	$25.58	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1208838849	CMS
Janssen Biotech, Inc.	$14.83	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1175064925	CMS
Exact Sciences Corporation	$20.00	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235636340	CMS
Intercept Pharmaceuticals, Inc.	$16.23	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1249877434	CMS
Phathom Pharmaceuticals, Inc.	$3.00	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1219353592	CMS
ABBVIE INC.	$9.68	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1203035947	CMS
Gilead Sciences, Inc.	$26.33	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234463470	CMS
Phathom Pharmaceuticals, Inc.	$52.00	05/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1219253013	CMS
Janssen Biotech, Inc.	$32.72	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1175065019	CMS
Intercept Pharmaceuticals, Inc.	$29.45	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1249877432	CMS
ABBVIE INC.	$16.26	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203035945	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.10	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1223849795	CMS
Janssen Biotech, Inc.	$143.10	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1175064931	CMS
ABBVIE INC.	$12.52	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1203035943	CMS
Madrigal Pharmaceuticals	$23.52	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1248286902	CMS
Phathom Pharmaceuticals, Inc.	$2,150.00	04/30/2025	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	1219253015	CMS
Janssen Biotech, Inc.	$6.27	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1175065081	CMS
Phathom Pharmaceuticals, Inc.	$124.58	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219253011	CMS
Phathom Pharmaceuticals, Inc.	$7.58	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1219353590	CMS
Aimmune Therapeutics, Inc.	$17.93	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1249699324	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.75	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223831052	CMS
ABBVIE INC.	$20.19	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1203035941	CMS
Phathom Pharmaceuticals, Inc.	$3.24	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1219353534	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.47	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232004021	CMS
Janssen Biotech, Inc.	$24.45	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1175064851	CMS
ABBVIE INC.	$15.21	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1203035939	CMS
Lilly USA, LLC	$26.29	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1186848395	CMS
Phathom Pharmaceuticals, Inc.	$46.20	03/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1219353546	CMS
GENZYME CORPORATION	$24.87	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233244324	CMS
Aimmune Therapeutics, Inc.	$18.15	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1249699326	CMS
Phathom Pharmaceuticals, Inc.	$2,580.00	03/05/2025	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	1219353598	CMS
ABBVIE INC.	$19.30	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1203035937	CMS
Janssen Biotech, Inc.	$29.71	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1175065050	CMS
Janssen Biotech, Inc.	$15.25	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1175064783	CMS
Phathom Pharmaceuticals, Inc.	$2.44	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1219353594	CMS
Phathom Pharmaceuticals, Inc.	$2,150.00	02/26/2025	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	1219353606	CMS
Phathom Pharmaceuticals, Inc.	$996.40	02/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1219353596	CMS
Phathom Pharmaceuticals, Inc.	$133.22	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1219353600	CMS
Phathom Pharmaceuticals, Inc.	$124.88	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1219353602	CMS
Janssen Biotech, Inc.	$26.00	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1175064917	CMS
Ipsen Biopharmaceuticals, Inc	$21.66	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208838843	CMS
Aimmune Therapeutics, Inc.	$17.28	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1249699322	CMS
Madrigal Pharmaceuticals	$25.06	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1248286900	CMS
Phathom Pharmaceuticals, Inc.	$860.00	02/05/2025	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	1219294186	CMS
Phathom Pharmaceuticals, Inc.	$2,150.00	02/05/2025	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	1219353622	CMS
Phathom Pharmaceuticals, Inc.	$7.57	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1219353542	CMS
ABBVIE INC.	$17.57	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1203035935	CMS
Phathom Pharmaceuticals, Inc.	$1,055.42	01/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1219353614	CMS
Phathom Pharmaceuticals, Inc.	$110.94	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1219353700	CMS
ABBVIE INC.	$31.53	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1203035933	CMS
Phathom Pharmaceuticals, Inc.	$860.00	01/29/2025	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	1219294160	CMS
Phathom Pharmaceuticals, Inc.	$2,150.00	01/29/2025	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	1219294162	CMS
Phathom Pharmaceuticals, Inc.	$124.01	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219294184	CMS
Phathom Pharmaceuticals, Inc.	$1.78	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1219353538	CMS
Ipsen Biopharmaceuticals, Inc	$33.06	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1208838841	CMS
ABBVIE INC.	$19.43	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1203035931	CMS
ABBVIE INC.	$10.18	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1203035929	CMS
Phathom Pharmaceuticals, Inc.	$4.89	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1219353536	CMS
ABBVIE INC.	$20.02	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1203035927	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,673.47	62
PY2020	$2,149.00	37
PY2021	$993.38	56
PY2022	$1,734.38	63
PY2023	$1,456.37	65
PY2024	$76,704.35	185
PY2025	$20,048.28	98

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 and profile matching

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-1578728986

Plain: SIDDHARTH MATHUR, NPI 1578728986. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578728986.
APA 7: IndustryPayments. (2026). SIDDHARTH MATHUR, NPI 1578728986 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578728986
Bluebook: SIDDHARTH MATHUR, NPI 1578728986, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578728986.

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