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

Dr. Donald Joseph Grunz, MD

Individual provider Pediatric Radiology Physician · NPI 1629031141

Dr. Donald Joseph Grunz, MD is a Diagnostic Radiology in Saint Louis, Missouri. Graduated from University of Michigan Medical School in 1990, 36 years ago. Practices with West County Radiological Group Inc, a 105-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
36
Trained at
University of Michigan Medical School
Licensed in
MO
In the registry since
2006
Specialties on file
2
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

615 S New Ballas Rd Dept OF Radiology
Saint Louis, MO 63141-8221
Phone: (314) 251-6031
Fax: (314) 251-6343
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 101906 (MO)
Pediatric Radiology Physician Taxonomy 2085P0229X · Licence 101906 (MO)

Record details

NPI number1629031141
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2006
Last updated in NPPESMay 31, 2017

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice West County Radiological Group Inc — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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