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

STEPHEN A BAUM

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1396847307
CMS profile
1228537
Location
MENTOR, OH

General Payments · PY2018–2021

$4,543.54

  • Reported across 20 records
  • CMS publication 2026-01-23

Latest program year · PY2021

$4,225.89

15 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

PY2021 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $3,810.00 3
Food and Beverage $234.29 9
Travel and Lodging $181.60 3

By paying entity

PY2021 · sorted by reported total

Paying entityAmountRecords
EISAI INC. $4,188.78 13
ABBVIE INC. $21.33 1
Alkermes, Inc. $15.78 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $136.72 3
PY2019 $180.93 2
PY2021 $4,225.89 15

Payment records · PY2021 (15)

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

Program year 2021 20182019 Record-level detail is published for PY2021; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
AbbVie Inc. $21.33 12/15/2021 Food and Beverage Undisputed 01/23/2026 794008453 CMS
Alkermes, Inc. $15.78 11/16/2021 Food and Beverage Undisputed 01/23/2026 818217803 CMS
Eisai Inc. $1,500.00 03/06/2021 Consulting Fee Undisputed 01/23/2026 833764879 CMS
Eisai Inc. $109.20 03/06/2021 Travel and Lodging Undisputed 01/23/2026 833764885 CMS
Eisai Inc. $26.34 03/06/2021 Food and Beverage Undisputed 01/23/2026 833764891 CMS
Eisai Inc. $23.72 03/06/2021 Food and Beverage Undisputed 01/23/2026 833764897 CMS
Eisai Inc. $28.55 03/06/2021 Food and Beverage Undisputed 01/23/2026 833764901 CMS
Eisai Inc. $21.08 03/06/2021 Food and Beverage Undisputed 01/23/2026 833764907 CMS
Eisai Inc. $50.40 09/17/2021 Travel and Lodging Undisputed 01/23/2026 845774451 CMS
Eisai Inc. $34.99 09/18/2021 Food and Beverage Undisputed 01/23/2026 833774615 CMS
Eisai Inc. $50.00 09/18/2021 Food and Beverage Undisputed 01/23/2026 833774621 CMS
Eisai Inc. $12.50 09/18/2021 Food and Beverage Undisputed 01/23/2026 833774627 CMS
Eisai Inc. $330.00 10/11/2021 Consulting Fee Undisputed 01/23/2026 845774447 CMS
Eisai Inc. $1,980.00 10/11/2021 Consulting Fee Undisputed 01/23/2026 845774449 CMS
Eisai Inc. $22.00 11/18/2021 Travel and Lodging Undisputed 01/23/2026 845774445 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
2018, 2019, 2021
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_P01232026_01102026.csv

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