ALEXANDER DALE CLAUSSEN M.D. NPI 1659719235

NPI Information

  • NPI: 1659719235
  • Provider Name: ALEXANDER DALE CLAUSSEN, M.D.
  • Classification: Otolaryngology - 207YX0901X
  • Specialization: Otology & Neurotology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 200 HAWKINS DR
    IOWA CITY, IA
    ZIP 52242
  • Phone: (319) 356-3574

Map and Directions

Get Directions

NPI Details

Alexander Dale Claussen, M.D. is an otology and neurotology otolaryngology in Iowa City, IA with 13 years of experience. The provider is an otolaryngologist who treats diseases of the ear and temporal bone, including disorders of hearing and balance. The additional training in otology and neurotology emphasizes the study of embryology, anatomy, physiology, epidemiology, pathophysiology, pathology, genetics, immunology, microbiology and the etiology of diseases of the ear and temporal bone. Alexander Dale Claussen, M.D. NPI is 1659719235. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2013

The provider's business location address is:

200 HAWKINS DR
IOWA CITY, IA
ZIP 52242-009
Phone: (319) 356-3574
Fax: (319) 356-4547

The NPI 1659719235 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Exam of ear using a microscope (HCPCS:92504)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Melanoma (skin cancer) excision (HCPCS:NAN03)

The enumeration date for this NPI number is 6/5/2013 and was last updated on 10/22/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207YS0012XOtolaryngologySleep MedicineMD49920IOWANo
2207YS0123XOtolaryngologyFacial Plastic SurgeryMD49920IOWANo
3207YX0602XOtolaryngologyOtolaryngic AllergyMD49920IOWANo
4207YP0228XOtolaryngologyPediatric OtolaryngologyMD49920IOWANo
5207YX0901XOtolaryngologyOtology & NeurotologyMD49920IOWAYes
6207Y00000XOtolaryngologyR-9760IOWANo
7207YX0007XOtolaryngologyPlastic Surgery within the Head & NeckMD49920IOWANo
8207Y00000XOtolaryngologyMD49920IOWANo
9207YX0905XOtolaryngologyOtolaryngology/Facial Plastic SurgeryMD49920IOWANo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI
Next NPI