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

Dr. Joseph R Oberdorfer, DO

Individual provider Internal Medicine Physician · NPI 1881852721

Dr. Joseph R Oberdorfer, DO is an Internal Medicine in Iowa City, Iowa. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2005, 21 years ago. Practices with Healtheast Medical Research Institute, a 678-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
21
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
IA
In the registry since
2008
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 C310 Gh
Iowa City, IA 52242-1009
Phone: (319) 384-9668
Fax: (319) 384-8955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence R-8347 (IA)

Record details

NPI number1881852721
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 28, 2008
Last updated in NPPESMay 28, 2008

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2005 (21 years in practice)
Group practice Healtheast Medical Research Institute — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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