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

Grant E Peterson, MD

Individual provider Internal Medicine Physician · NPI 1881905370

Grant E Peterson, MD is an Internal Medicine in Ankeny, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2010, 16 years ago. Practices with Iowa Physicians Clinic Medical Foundation, a 1,242-clinician group and accepts Medicare assignment. Licensed in Iowa and Nebraska.

Years since qualifying
16
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA, NE
In the registry since
2010
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

2515 SW State St Ste 100
Ankeny, IA 50023-7079
Phone: (515) 964-6929
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-41575 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 6336 (NE)

Record details

NPI number1881905370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2010
Last updated in NPPESOctober 13, 2014
Mailing address2515 Sw State St, Ste 100, Ankeny, IA 50023-7079

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Iowa Physicians Clinic Medical Foundation — 1242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Ankeny