Bruce Gantz, MD
Otolaryngology · Iowa City, IANPI 1730173592
Payments from drug & device makers
Across 388 payments — averaging $7539.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Cochlear Americas$2.7M
- Iotamotion, Inc.$115K
- Med-el Corporation$71K
- Cochlear Ltd$10K
- Stryker$2K
- Grace Medical, Inc.$377
- plus $308 from 1 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Cochlear Americas | 270 | $2,727,303 |
| Iotamotion, Inc. | 9 | $115,018 |
| Med-el Corporation | 87 | $70,651 |
| Cochlear Ltd | 6 | $9,580 |
| Stryker | 9 | $1,984 |
| Grace Medical, Inc. | 3 | $377 |
| Advanced Bionics, LLC | 4 | $308 |
How this compares
$2,925,221 in reported general payments places this provider in the 95th percentile of 103 otolaryngology providers in Iowa.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other otolaryngology in Iowa City
- Nancy BaumanIowa City$31K
- Grace NimmonsIowa City$17K
- Brian AndrewsIowa City$9K
- Douglas BennionIowa City$6K
- Henry HoffmanIowa City$4K
- Michael ReedIowa City$3K
- Zaid Al-QurayshiIowa City$3K
- Megan JensenIowa City$2K
- Prashanth PrabakaranIowa City$2K
- Elyse HanlyIowa City$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.