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

Mark A Granner, MD

Individual provider Neurology Physician · NPI 1528051653

Mark A Granner, MD is an Epileptologists in Iowa City, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1987, 39 years ago. Practices with State University of Iowa, a 1,885-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
39
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 356-7235
Fax: (319) 356-4905
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 500 E Market St, Iowa City, IA 52245-2633 — (319) 339-3551
  • 701 W Forevergreen Rd, North Liberty, IA 52317-9848 — (319) 356-2952

Specialties & licences

Epilepsy Physician (primary) Taxonomy 2084E0001X · Licence MD-29194 (IA)
Neurology Physician Taxonomy 2084N0400X · Licence 29194 (IA)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence MD-29194 (IA)

Record details

NPI number1528051653
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2005
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025

Medicare enrollment

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

Medicare specialtyEPILEPTOLOGISTS
Also practisesNEUROLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice State University Of Iowa — 1885 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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