Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

STEVEN NATHANIEL STEINWAY

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1801327432
CMS profile
7932651
Location
BOSTON, MA

General Payments · PY2020–2024

$29,514.78

  • Reported across 48 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$28,400.15

18 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Grant $25,000.00 2
Consulting Fee $2,500.00 2
Food and Beverage $900.15 14

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $99.00 1
PY2021 $270.08 10
PY2022 $127.43 5
PY2023 $618.12 14
PY2024 $28,400.15 18

Payment records · PY2024 (18)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Boston Scientific Corporation $12,500.00 02/16/2024 Grant Undisputed 01/23/2026 1092242300 CMS
Boston Scientific Corporation $12,500.00 03/15/2024 Grant Undisputed 01/23/2026 1092242302 CMS
Boston Scientific Corporation $18.81 03/20/2024 Food and Beverage Undisputed 01/23/2026 1092242284 CMS
Boston Scientific Corporation $12.87 05/07/2024 Food and Beverage Undisputed 01/23/2026 1092242282 CMS
Boston Scientific Corporation $50.63 05/20/2024 Food and Beverage Undisputed 01/23/2026 1092242288 CMS
Boston Scientific Corporation $113.74 05/20/2024 Food and Beverage Undisputed 01/23/2026 1092242294 CMS
Boston Scientific Corporation $70.71 06/20/2024 Food and Beverage Undisputed 01/23/2026 1092242290 CMS
Boston Scientific Corporation $172.74 06/25/2024 Food and Beverage Undisputed 01/23/2026 1092242298 CMS
Boston Scientific Corporation $9.02 08/22/2024 Food and Beverage Undisputed 01/23/2026 1092242280 CMS
Boston Scientific Corporation $148.40 09/25/2024 Food and Beverage Undisputed 01/23/2026 1092242296 CMS
Boston Scientific Corporation $27.74 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092242286 CMS
Boston Scientific Corporation $104.89 12/18/2024 Food and Beverage Undisputed 01/23/2026 1092242292 CMS
Boston Scientific Corporation $7.36 12/30/2024 Food and Beverage Undisputed 01/23/2026 1092242278 CMS
FUJIFILM Healthcare Americas Corporation $31.77 05/20/2024 Food and Beverage Undisputed 01/23/2026 1146126214 CMS
FUJIFILM Healthcare Americas Corporation $66.05 07/22/2024 Food and Beverage Undisputed 01/23/2026 1146126106 CMS
Medtronic, Inc. $65.42 06/04/2024 Food and Beverage Undisputed 01/23/2026 1119492736 CMS
Olympus Medical Systems Corporation $300.00 09/24/2024 Consulting Fee Undisputed 01/23/2026 1099612259 CMS
Olympus Medical Systems Corporation $2,200.00 09/24/2024 Consulting Fee Undisputed 01/23/2026 1099612261 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.