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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General Payments · PY2025 · Entire year

$3,425.32

93 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 ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,425.32 93

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

93 matching records · $3,425.32 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 93 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 93.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CMS Imaging, Inc. $94.0912/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251157267 CMS
PFIZER INC. $20.2112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229616382 CMS
Boston Scientific Corporation $92.9512/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208494 CMS
Boston Scientific Corporation $12.6912/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208496 CMS
Boston Scientific Corporation $20.1612/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208500 CMS
Novartis Pharmaceuticals Corporation $24.6411/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200635649 CMS
BIOTRONIK INC. $123.6811/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244377832 CMS
Boston Scientific Corporation $18.2111/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208498 CMS
CMS Imaging, Inc. $98.3511/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251157265 CMS
Boston Scientific Corporation $22.0611/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208492 CMS
Novo Nordisk Inc $33.0911/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188288092 CMS
Amgen Inc. $20.1110/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228625418 CMS
SCPHARMACEUTICALS INC. $19.3910/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228204276 CMS
PFIZER INC. $16.5310/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229301050 CMS
Boston Scientific Corporation $98.3010/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208490 CMS
SCPHARMACEUTICALS INC. $12.9910/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228203174 CMS
PFIZER INC. $15.0910/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229560715 CMS
AtriCure, Inc. $44.8510/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223208046 CMS
Boston Scientific Corporation $21.6109/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208488 CMS
CMS Imaging, Inc. $121.3109/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251157263 CMS
Novo Nordisk Inc $29.1209/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188442499 CMS
Boston Scientific Corporation $129.6609/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208482 CMS
Boston Scientific Corporation $44.1009/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208484 CMS
Boston Scientific Corporation $21.8209/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208486 CMS
CARDIVA MEDICAL, INC. $27.5809/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227273237 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.0409/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225679914 CMS
Novartis Pharmaceuticals Corporation $11.1809/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200672260 CMS
Alnylam Pharmaceuticals Inc. $17.2509/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261212739779 CMS
Stryker Corporation $63.3109/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261227796197 CMS
Siemens Medical Solutions USA, Inc. $208.0708/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211443651 CMS
Esperion Therapeutics, Inc. $18.5608/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243970106 CMS
Novartis Pharmaceuticals Corporation $28.6908/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200672262 CMS
ABIOMED $38.8708/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174947335 CMS
Abbott Laboratories $30.1708/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241018937 CMS
Abbott Laboratories $14.9408/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240804933 CMS
Novo Nordisk Inc $32.1407/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188944450 CMS
Boston Scientific Corporation $14.2907/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208480 CMS
BridgeBio Pharma, Inc. $36.4907/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250438514 CMS
PFIZER INC. $21.8207/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229057666 CMS
E.R. Squibb & Sons, L.L.C. $69.5007/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184416445 CMS
Alnylam Pharmaceuticals Inc. $14.9707/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261212739737 CMS
Boston Scientific Corporation $19.4007/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208476 CMS
Boston Scientific Corporation $6.8607/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181208478 CMS
Novartis Pharmaceuticals Corporation $22.1807/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200672258 CMS
E.R. Squibb & Sons, L.L.C. $58.5306/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184416435 CMS
Stryker Corporation $22.0206/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249038918 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $18.9106/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261173657253 CMS
SCPHARMACEUTICALS INC. $21.0906/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228189847 CMS
Novo Nordisk Inc $27.8706/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188535752 CMS
AtriCure, Inc. $27.3106/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223208044 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.

Cite this record.

Plain
MATTHEW B O'STEEN, NPI 1346285087. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1346285087.
APA 7
IndustryPayments. (2026). MATTHEW B O'STEEN, NPI 1346285087 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1346285087
Bluebook
MATTHEW B O'STEEN, NPI 1346285087, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1346285087.

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