Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

MATTHEW B O'STEEN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1346285087
CMS profile
197389
Location
CHARLESTON, 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.

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Filter and download payment records

General Payments · PY2019 · Entire year

$14,902.94

198 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 . 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 ↗

Page 2 of 4; records 51–100 of 198 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

MATTHEW B O'STEEN

NPI 1346285087 · CMS profile ID 197389

Allopathic & Osteopathic Physicians / Internal Medicine / Interventional Cardiology

CHARLESTON, 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.

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, PY2019; 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 2 of 4; records 51–100 of 198 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1346285087?year=2019&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
MATTHEW B O'STEEN, NPI 1346285087, CMS profile ID 197389. General Payments, PY2019; 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 2 of 4; records 51–100 of 198 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1346285087?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). MATTHEW B O'STEEN, NPI 1346285087, CMS profile ID 197389. General Payments, PY2019; 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 2 of 4; records 51–100 of 198 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1346285087?year=2019&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
MATTHEW B O'STEEN, NPI 1346285087, CMS profile ID 197389, IndustryPayments, General Payments, PY2019; 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 2 of 4; records 51–100 of 198 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1346285087?year=2019&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

198 matching records · $14,902.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 198 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 51–100 of 198.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Boston Scientific Corporation $15.1309/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294895 CMS
Actelion Pharmaceuticals US, Inc. $3.5709/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659770455 CMS
Actelion Pharmaceuticals US, Inc. $9.7909/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659770459 CMS
Aegerion Pharmaceuticals, Inc. $15.1108/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701461585 CMS
Boston Scientific Corporation $110.8808/27/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294959 CMS
Amgen Inc. $21.4008/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662736967 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.2408/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700318633 CMS
Cardinal Health 200, LLC $17.3608/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 658972223 CMS
Janssen Pharmaceuticals, Inc $1.5408/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659112197 CMS
Boston Scientific Corporation $125.0008/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294979 CMS
PFIZER INC. $15.6508/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673303105 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.8208/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625148323 CMS
ARBOR PHARMACEUTICALS, INC. $15.8708/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697357147 CMS
BIOTRONIK INC. $67.9408/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701551205 CMS
Alnylam Pharmaceuticals Inc. $14.0608/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701568571 CMS
Penumbra, Inc. $24.9408/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 707329597 CMS
HeartFlow, Inc. $29.2708/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 708339565 CMS
Boston Scientific Corporation $107.8908/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294953 CMS
AstraZeneca Pharmaceuticals LP $15.2608/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685780149 CMS
AstraZeneca Pharmaceuticals LP $15.2608/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685220067 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $14.6508/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625148325 CMS
Bardy Diagnostics, Inc. $15.0007/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 705641225 CMS
Novartis Pharmaceuticals Corporation $12.2607/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659878425 CMS
PFIZER INC. $21.2207/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673304973 CMS
PFIZER INC. $19.9807/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673300031 CMS
Alnylam Pharmaceuticals Inc. $28.0507/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701568565 CMS
BIOTRONIK INC. $146.6207/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 701551187 CMS
Amgen Inc. $6.3307/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663273551 CMS
SANOFI-AVENTIS U.S. LLC $16.3907/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694091031 CMS
Boston Scientific Corporation $20.0007/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294917 CMS
Boston Scientific Corporation $25.0007/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294931 CMS
Boston Scientific Corporation $4,000.0007/10/2019 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 663295043 CMS
E.R. Squibb & Sons, L.L.C. $16.9107/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 651349537 CMS
Amgen Inc. $1.8407/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 662736961 CMS
PFIZER INC. $21.5107/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673301287 CMS
Boston Scientific Corporation $5.5207/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294863 CMS
Janssen Pharmaceuticals, Inc $13.0207/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659112193 CMS
Regeneron Healthcare Solutions, Inc. $18.0807/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673448965 CMS
Boston Scientific Corporation $42.5107/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294943 CMS
AstraZeneca Pharmaceuticals LP $11.1507/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685329147 CMS
Abbott Laboratories $152.6406/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 676678579 CMS
Actelion Pharmaceuticals US, Inc. $11.0006/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659770447 CMS
Actelion Pharmaceuticals US, Inc. $2.6806/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659770451 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.1306/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625148327 CMS
Novartis Pharmaceuticals Corporation $8.1706/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659878423 CMS
PFIZER INC. $12.7506/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673769681 CMS
Boston Scientific Corporation $15.0806/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663294889 CMS
E.R. Squibb & Sons, L.L.C. $13.9606/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 651349527 CMS
Janssen Pharmaceuticals, Inc $13.4406/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659112189 CMS
Amgen Inc. $2.9506/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663273549 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $14,902.94 198
PY2020 $8,747.31 111
PY2021 $3,246.00 134
PY2022 $3,082.35 133
PY2023 $3,259.36 107
PY2024 $8,402.10 119
PY2025 $3,425.32 93

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
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.