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

Dr. Ryan Keegan Lehmann, DO

Individual provider Surgery Physician · NPI 1508072190

Dr. Ryan Keegan Lehmann, DO is a General Surgery in Iowa City, Iowa. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2005, 21 years ago. Practices with State University of Iowa, a 1,885-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa and Missouri.

Years since qualifying
21
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
IA, MO
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

200 Hawkins Dr
Iowa City, IA 52242
Phone: (319) 356-7675
Fax: (319) 356-4609
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Madigan Army Medical Ctr, Tacoma, WA 98431-0001 — (253) 968-2200

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence DO-05297 (IA)
Surgery Physician Taxonomy 208600000X · Licence 2007011380 (MO)

Record details

NPI number1508072190
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESJanuary 4, 2019

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2005 (21 years in practice)
Group practice State University Of Iowa — 1885 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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