Covered recipient · General Payments record

JOSEPH MATHEWS

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI: 1811123300
CMS profile: 82321
Location: SUMMERVILLE, SC

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2021 · Entire year

$12,993.73

177 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.

Provider summaries generated 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

PY2021 · entire year · 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	$7,990.00	8
Food and Beverage	$2,603.73	168
Consulting Fee	$2,400.00	1

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Novo Nordisk Inc	$6,474.95	15
Corcept Therapeutics	$3,782.67	14
AstraZeneca Pharmaceuticals LP	$780.41	21
Lilly USA, LLC	$257.81	22
Abbott Laboratories	$254.78	15
Horizon Therapeutics plc	$162.45	10
MannKind Corporation	$131.85	7
AbbVie Inc.	$122.29	12
Insulet Corporation	$109.93	5
SANOFI-AVENTIS U.S. LLC	$89.06	5
Nestle HealthCare Nutrition Inc.	$88.61	4
Boehringer Ingelheim Pharmaceuticals, Inc.	$77.14	4
Amgen Inc.	$68.85	5
Radius Health, Inc.	$56.58	3
Antares Pharma, Inc.	$42.74	3
IBSA Pharma Inc.	$40.90	3
Esperion Therapeutics, Inc.	$38.94	3
RECORDATI_RARE_DISEASES_INC.	$38.54	2
Ultragenyx Pharmaceutical Inc.	$36.53	2
Amarin Pharma Inc.	$35.63	2
Merck Sharp & Dohme Corporation	$31.46	2
Clarus Therapeutics Inc.	$30.25	2
Xeris Pharmaceuticals, Inc.	$28.27	2
Janssen Pharmaceuticals, Inc	$27.78	2
Tandem Diabetes Care, Inc.	$27.37	1
VistaPharm, Inc.	$27.04	2
Amneal Pharmaceuticals LLC	$24.99	2
Takeda Pharmaceuticals U.S.A., Inc.	$19.36	1
Bayer HealthCare Pharmaceuticals Inc.	$18.18	1
Zealand Pharma US, Inc.	$17.46	1
Medtronic, Inc.	$13.26	1
Currax Pharmaceuticals LLC	$13.10	1
Acerus Pharmaceuticals Corporation	$13.08	1
Endo Pharmaceuticals Inc.	$11.47	1

Page 1 of 4; records 1–50 of 177 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JOSEPH MATHEWS

NPI 1811123300 · CMS profile ID 82321

Allopathic & Osteopathic Physicians / Internal Medicine / Endocrinology, Diabetes & Metabolism

SUMMERVILLE, SC

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 4; records 1–50 of 177 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1811123300?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: JOSEPH MATHEWS, NPI 1811123300, CMS profile ID 82321. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 177 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1811123300?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). JOSEPH MATHEWS, NPI 1811123300, CMS profile ID 82321. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 4; records 1–50 of 177 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1811123300?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: JOSEPH MATHEWS, NPI 1811123300, CMS profile ID 82321, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 4; records 1–50 of 177 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1811123300?year=2021&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2021

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

Reporting company Nature of payment

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

177 matching records · $12,993.73 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 177 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 177.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Corcept Therapeutics	$10.00	12/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837526901	CMS
Esperion Therapeutics, Inc.	$11.73	12/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838350277	CMS
VistaPharm, Inc.	$13.49	12/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837694279	CMS
Lilly USA, LLC	$17.96	12/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	860808577	CMS
Lilly USA, LLC	$13.96	12/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818587873	CMS
Lilly USA, LLC	$4.07	12/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818624675	CMS
Horizon Therapeutics plc	$11.00	12/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797171625	CMS
Abbott Laboratories	$15.51	12/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815898579	CMS
SANOFI-AVENTIS U.S. LLC	$12.58	12/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843651307	CMS
MannKind Corporation	$16.25	12/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821068409	CMS
Lilly USA, LLC	$15.60	12/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818596337	CMS
Clarus Therapeutics Inc.	$15.58	12/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	855036919	CMS
AbbVie Inc.	$15.04	12/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795542851	CMS
Novo Nordisk Inc	$13.59	12/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	811022111	CMS
Novo Nordisk Inc	$1.19	12/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	811728139	CMS
Insulet Corporation	$16.49	11/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839837207	CMS
Abbott Laboratories	$2.36	11/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815867825	CMS
Abbott Laboratories	$7.22	11/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815867827	CMS
Abbott Laboratories	$17.41	11/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815867829	CMS
Abbott Laboratories	$24.04	11/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815867831	CMS
Currax Pharmaceuticals LLC	$13.10	11/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792533683	CMS
Lilly USA, LLC	$16.81	11/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	860804671	CMS
VistaPharm, Inc.	$13.55	11/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837694277	CMS
Corcept Therapeutics	$13.62	11/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837526757	CMS
Amgen Inc.	$13.56	11/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825470969	CMS
Horizon Therapeutics plc	$15.20	11/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797171623	CMS
IBSA Pharma Inc.	$13.31	11/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792511583	CMS
Clarus Therapeutics Inc.	$14.67	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	855034999	CMS
AstraZeneca Pharmaceuticals LP	$11.62	11/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829284142	CMS
Corcept Therapeutics	$1,200.00	11/04/2021	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	Delay: No Change: UNCHANGED	06/30/2026	837526867	CMS
Novo Nordisk Inc	$23.15	11/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	811022105	CMS
Novo Nordisk Inc	$4.17	11/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	811357057	CMS
Nestle HealthCare Nutrition Inc.	$23.13	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820927289	CMS
Lilly USA, LLC	$14.22	10/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818587875	CMS
AstraZeneca Pharmaceuticals LP	$20.26	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829371431	CMS
Horizon Therapeutics plc	$17.62	10/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	797171621	CMS
AbbVie Inc.	$17.16	10/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795542845	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.77	10/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	763531232	CMS
Insulet Corporation	$24.24	10/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839837209	CMS
Corcept Therapeutics	$20.25	10/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837526751	CMS
Xeris Pharmaceuticals, Inc.	$13.41	10/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837434281	CMS
RECORDATI_RARE_DISEASES_INC.	$22.52	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	831403377	CMS
Abbott Laboratories	$14.65	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815729025	CMS
Abbott Laboratories	$22.25	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	815729029	CMS
AstraZeneca Pharmaceuticals LP	$17.37	10/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829423743	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$24.33	10/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	763531234	CMS
Novo Nordisk Inc	$867.00	09/30/2021	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	Delay: No Change: UNCHANGED	06/30/2026	811504619	CMS
Amneal Pharmaceuticals LLC	$13.15	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829668249	CMS
Corcept Therapeutics	$22.77	09/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837526733	CMS
Amgen Inc.	$13.79	09/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825470963	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$111,715.39	302
PY2020	$18,581.54	161
PY2021	$12,993.73	177
PY2022	$7,623.14	137
PY2023	$7,250.30	116
PY2024	$4,285.12	124
PY2025	$5,260.01	105

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.