3 NPI-registered Otology & Neurotology Physician providers practice in Iowa. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Alexander ClaussenM.D. | Otology & Neurotology Physician | Iowa City, IA | 1659719235 |
| Marlan HansenMD | Otology & Neurotology Physician | Iowa City, IA | 1326031733 |
| Matthew CarfraeMD | Otology & Neurotology Physician | Clive, IA | 1861614646 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
