Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael Dunlay

Individual provider Diagnostic Radiology Physician · NPI 1285160374

Michael Dunlay practises Diagnostic Radiology in Mason City, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2017, 9 years ago. Practices with Iowa Specialty Hospital- Clarion, a 93-clinician group, works from 9 locations and accepts Medicare assignment. Licensed in Iowa, Minnesota and Wisconsin.

Years since qualifying
9
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA, MN, WI
In the registry since
2017
Specialties on file
3
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Practice location Address checks out

1000 4th St SW
Mason City, IA 50401-2800
Phone: (641) 428-7000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (8)

  • 403 1st St Se, Belmond, IA 50421-1201 — (844) 474-4321
  • 104 S Story St, Boone, IA 50036-4737 — (844) 474-4321
  • 1316 S Main St, Clarion, IA 50525-2019 — (844) 474-4321
  • 401 S 17th St, Clear Lake, IA 50428-2304 — (844) 474-4321
  • 2700 1st Ave S, Fort Dodge, IA 50501-4300 — (844) 474-4321
  • 840 W Us Highway 18, Garner, IA 50438-1023 — (844) 474-4321
  • 1924 Superior St, Webster City, IA 50595-3146 — (844) 474-4321
  • 200 1st St Sw, Rochester, MN 55905 — (507) 284-2511

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 47977 (IA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 64085 (MN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 77426 (WI)

Record details

NPI number1285160374
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 10, 2017
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Iowa Specialty Hospital- Clarion — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients3,927
Services billed 6,102 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Iowa Specialty Hospital- Clarion

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 93 clinicians in the practice; 12 are shown here.

Other providers in Mason City