Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MATS E GEIJER MD
NPI 1528042066
Radiology - Diagnostic Radiology in Iowa City, IA

Q: What is Mats Geijer's NPI number?

The NPI number for Mats Geijer is 1528042066. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Q: What is Mats Geijer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Mats Geijer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 29, 2005

200 HAWKINS DRIVE, UNIVERISTY OF IOWA HOSPITALS & CLINICS, IOWA CITY, IA 52242(319) 356-2188(319) 356-2220 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mats E Geijer Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATS E GEIJER MD (NPI 1528042066) is an individual diagnostic radiology provider in Iowa City, Iowa, licensed in Iowa (SP173) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1528042066

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameMATS E GEIJERCredential: MD

Location Address200 HAWKINS DRIVE, UNIVERISTY OF IOWA HOSPITALS & CLINICSIowa City, IA 52242-1082

Mailing Address200 Hawkins Drive, Univeristy Of Iowa Hospitals & ClinicsIowa City, IA 52242-1082 · (319) 356-2188 · Fax (319) 356-2220

Phone(319) 356-2188

Fax(319) 356-2220

Sole ProprietorNo

Enumeration DateNovember 29, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1528042066 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in IA · SP173

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

200 HAWKINS DRIVE, Iowa City, IA 52242

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Other Identifiers 2

Medicaid0473272IA

Other39652IA · Wellmark Bcbs

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NAINA BAGRODIA M.D.

Surgery

200 HAWKINS DRIVE, DEPARTMENT OF GENERAL SURGERY
IOWA CITY, IA 52242

Johnson County (319) 356-2902

AMANI ABDALLA BASHIR MBBS

Pathology (Anatomic Pathology & Clinical Pathology)

200 HAWKINS DRIVE, UNIVERSITY OF IOWA HOSPITALS AND CLINICS
IOWA CITY, IA 52242

Johnson County (319) 467-5706

CAITLIN REID MS

Genetic Counselor, MS

200 HAWKINS DRIVE, 21602 PFP
IOWA CITY, IA 52242

Johnson County (319) 467-6740

STEPHEN EDWARD GUNN PA-C

Physician Assistant (Surgical)

200 HAWKINS DRIVE, SE 500 GH
IOWA CITY, IA 52242

Johnson County (319) 356-3440

FARHAN SHAHAB MD

Emergency Medicine

200 HAWKINS DRIVE, DEPT. OF EMERGENCY MEDICINE
IOWA CITY, IA 52242

Johnson County (319) 356-2233

STATE UNIVERSITY OF IOWA

Dentist

200 HAWKINS DRIVE, 51300 POMERANTZ FAMILY PAVILION
IOWA CITY, IA 52242

Johnson County (319) 356-2743

KAORU SASAKA MD

Radiology (Diagnostic Radiology)

200 HAWKINS DRIVE, UNIVERSITY OF IOWA HOSPITALS & CLINICS DEPT RADIOLOGY
IOWA CITY, IA 52242

Johnson County (319) 356-7222

JERRY RAY CHRISTENSEN LISW

Social Worker (Clinical)

200 HAWKINS DRIVE
IOWA CITY, IA 52242

Johnson County (319) 354-6479

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mats Geijer's NPI number?

The NPI number for Mats Geijer is 1528042066. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Mats Geijer located?

Mats Geijer practices at 200 Hawkins Drive Univeristy Of Iowa Hospitals & Clinics, Iowa City, IA 52242. The listed phone number is (319) 356-2188.

What is Mats Geijer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Mats Geijer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.