Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Robert E Berg, MD

Individual provider Diagnostic Radiology Physician · NPI 1366497943

Robert E Berg, MD is an Interventional Radiology in Mason City, Iowa. Graduated from University of Minnesota Medical School in 2001, 25 years ago. Practices with Iowa Specialty Hospital- Clarion, a 93-clinician group, works from 8 locations and accepts Medicare assignment. Licensed in Iowa and Nebraska.

Years since qualifying
25
Trained at
University of Minnesota Medical School
Licensed in
IA, NE
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1416 6th St SW
Mason City, IA 50401-4818
Phone: (641) 424-0102
Fax: (641) 424-8059
Show map & directions

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

Additional practice locations (7)

  • 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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 36829 (IA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 23046 (NE)

Record details

NPI number1366497943
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025
Mailing address1416 6th St Sw, Mason City, IA 50401-4818

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2001 (25 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

Other providers in Mason City