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

Dr. Benjamin R Griffin, MD

Individual provider Internal Medicine Physician · NPI 1568726529

Dr. Benjamin R Griffin, MD is a Nephrology in Iowa City, Iowa. Graduated from University of Miami, Lm Miller School of Medicine in 2012, 14 years ago. Practices with State University of Iowa, a 1,885-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado, Iowa and Minnesota.

Years since qualifying
14
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
CO, IA, MN
In the registry since
2012
Specialties on file
4
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

200 Hawkins Dr
Iowa City, IA 52242
Phone: (319) 384-8197
Fax: (319) 356-2999
Show map & directions

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

Additional practice locations (2)

  • 1375 E 19th Ave, Denver, CO 80218-1114 — (303) 338-4545
  • 200 1st St Sw, Rochester, MN 55905-0001 — (507) 284-2511

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD-46392 (IA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56561 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD-46392 (IA)
Hospitalist Physician Taxonomy 208M00000X · Licence DR.0058309 (CO)

Record details

NPI number1568726529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2012
Last updated in NPPESJuly 15, 2019

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice State University Of Iowa — 1885 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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