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

BRIAN C BAUMANN

Allopathic & Osteopathic Physicians Radiology Radiation Oncology

NPI
1841559945
CMS profile
1127690
Location
SPRINGFIELD, IL

General Payments · PY2018–2024

$195,705.61

  • Reported across 113 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$34,740.49

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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $30,336.84 15
Siemens Medical Solutions USA, Inc. $4,360.00 1
NOVARTIS PHARMACEUTICALS CORPORATION $23.03 1
ABBVIE INC. $20.62 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $955.10 10
PY2019 $662.41 6
PY2020 $5,084.61 8
PY2021 $15,828.28 16
PY2022 $12,752.57 9
PY2023 $125,682.15 46
PY2024 $34,740.49 18

Payment records · PY2024 (18)

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

Program year 2024 201820192020202120222023 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
ABBVIE INC. $20.62 05/15/2024 Food and Beverage Undisputed 01/23/2026 1103292463 CMS
Boston Scientific Corporation $1,960.00 01/12/2024 Consulting Fee Undisputed 01/23/2026 1092566074 CMS
Boston Scientific Corporation $6,431.25 01/26/2024 Consulting Fee Undisputed 01/23/2026 1092566076 CMS
Boston Scientific Corporation $9,318.75 01/26/2024 Consulting Fee Undisputed 01/23/2026 1092566078 CMS
Boston Scientific Corporation $787.50 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092566124 CMS
Boston Scientific Corporation $16.67 04/20/2024 Food and Beverage Undisputed 01/23/2026 1092566106 CMS
Boston Scientific Corporation $490.00 05/03/2024 Consulting Fee Undisputed 01/23/2026 1092566120 CMS
Boston Scientific Corporation $15.39 05/14/2024 Food and Beverage Undisputed 01/23/2026 1092566104 CMS
Boston Scientific Corporation $9,581.25 09/05/2024 Consulting Fee Undisputed 01/23/2026 1092566080 CMS
Boston Scientific Corporation $65.16 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1092566110 CMS
Boston Scientific Corporation $214.68 11/03/2024 Food and Beverage Undisputed 01/23/2026 1092566112 CMS
Boston Scientific Corporation $291.96 11/03/2024 Travel and Lodging Undisputed 01/23/2026 1092566116 CMS
Boston Scientific Corporation $315.97 11/03/2024 Travel and Lodging Undisputed 01/23/2026 1092566118 CMS
Boston Scientific Corporation $269.80 11/04/2024 Food and Beverage Undisputed 01/23/2026 1092566114 CMS
Boston Scientific Corporation $525.00 11/07/2024 Consulting Fee Undisputed 01/23/2026 1092566122 CMS
Boston Scientific Corporation $53.46 12/03/2024 Food and Beverage Undisputed 01/23/2026 1092566108 CMS
Novartis Pharmaceuticals Corporation $23.03 09/27/2024 Food and Beverage Undisputed 01/23/2026 1086618245 CMS
Siemens Medical Solutions USA, Inc. $4,360.00 07/23/2024 Consulting Fee Undisputed 01/23/2026 1093681750 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.