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

Covered recipient · General Payments record

BRUCE J GANTZ

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1730173592
CMS profile
33805
Location
IOWA CITY, IA

General Payments · PY2019–2025

$169,732.50

  • Reported across 210 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$27,874.21

29 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $15,728.32 5
Consulting Fee $10,700.00 11
Food and Beverage $1,380.89 12
Education $65.00 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Cochlear Americas $27,283.57 22
MED-EL Corporation $453.11 6
iotaMotion, Inc $137.53 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $31,061.22 33
PY2020 $9,776.72 8
PY2021 $10,274.24 6
PY2022 $39,859.17 45
PY2023 $17,447.60 28
PY2024 $33,439.34 61
PY2025 $27,874.21 29

Payment records · PY2025 (29)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Cochlear Americas $114.55 01/17/2025 Food and Beverage Undisputed 06/30/2026 1238948310 CMS
Cochlear Americas $164.58 01/17/2025 Travel and Lodging Undisputed 06/30/2026 1238948996 CMS
Cochlear Americas $174.60 01/17/2025 Food and Beverage Undisputed 06/30/2026 1238949014 CMS
Cochlear Americas $397.05 01/17/2025 Travel and Lodging Undisputed 06/30/2026 1238949102 CMS
Cochlear Americas $45.94 02/02/2025 Food and Beverage Undisputed 06/30/2026 1238947492 CMS
Cochlear Americas $136.36 02/03/2025 Food and Beverage Undisputed 06/30/2026 1238948626 CMS
Cochlear Americas $180.00 02/05/2025 Travel and Lodging Undisputed 06/30/2026 1238949032 CMS
Cochlear Americas $3,200.00 02/05/2025 Consulting Fee Undisputed 06/30/2026 1238949340 CMS
Cochlear Americas $65.00 02/24/2025 Education Undisputed 06/30/2026 1238947698 CMS
Cochlear Americas $800.00 03/14/2025 Consulting Fee Undisputed 06/30/2026 1238949212 CMS
Cochlear Americas $800.00 04/01/2025 Consulting Fee Undisputed 06/30/2026 1238949214 CMS
Cochlear Americas $149.94 05/01/2025 Food and Beverage Undisputed 06/30/2026 1238948892 CMS
Cochlear Americas $172.34 06/13/2025 Food and Beverage Undisputed 06/30/2026 1238949008 CMS
Cochlear Americas $700.00 06/23/2025 Consulting Fee Undisputed 06/30/2026 1238949160 CMS
Cochlear Americas $700.00 07/15/2025 Consulting Fee Undisputed 06/30/2026 1238949162 CMS
Cochlear Americas $800.00 07/30/2025 Consulting Fee Undisputed 06/30/2026 1238949216 CMS
Cochlear Americas $500.00 09/09/2025 Consulting Fee Undisputed 06/30/2026 1238949126 CMS
Cochlear Americas $14,983.21 10/27/2025 Travel and Lodging Undisputed 06/30/2026 1238949402 CMS
Cochlear Americas $700.00 10/30/2025 Consulting Fee Undisputed 06/30/2026 1238949164 CMS
Cochlear Americas $800.00 11/07/2025 Consulting Fee Undisputed 06/30/2026 1238949218 CMS
Cochlear Americas $700.00 11/11/2025 Consulting Fee Undisputed 06/30/2026 1238949166 CMS
Cochlear Americas $1,000.00 12/01/2025 Consulting Fee Undisputed 06/30/2026 1238949260 CMS
iotaMotion, Inc. $137.53 02/07/2025 Food and Beverage Undisputed 06/30/2026 1248890146 CMS
MED-EL Corporation $137.57 02/03/2025 Food and Beverage Undisputed 06/30/2026 1241731029 CMS
MED-EL Corporation $116.21 02/04/2025 Food and Beverage Undisputed 06/30/2026 1241731031 CMS
MED-EL Corporation $53.68 02/12/2025 Food and Beverage Undisputed 06/30/2026 1241731033 CMS
MED-EL Corporation $44.20 07/08/2025 Food and Beverage Undisputed 06/30/2026 1241731035 CMS
MED-EL Corporation $97.97 09/22/2025 Food and Beverage Undisputed 06/30/2026 1241731037 CMS
MED-EL Corporation $3.48 09/22/2025 Travel and Lodging Undisputed 06/30/2026 1241731039 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.