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

John Mettler Jr., MD

Individual provider Diagnostic Radiology Physician · NPI 1124408620

John Mettler Jr., MD is a Diagnostic Radiology in Grand Rapids, Michigan. Graduated from Michigan State University College of Human Medicine in 2015, 11 years ago. Practices with Advanced Radiology Services PC, a 252-clinician group and accepts Medicare assignment. Licensed in Michigan and North Carolina.

Years since qualifying
11
Trained at
Michigan State University College of Human Medicine
Licensed in
MI, NC
In the registry since
2015
Specialties on file
3
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

3264 N Evergreen Dr NE
Grand Rapids, MI 49525-9746
Phone: (616) 363-7272
Fax: (616) 361-5828
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 4301504434 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301107230 (MI)
Body Imaging Physician Taxonomy 2085B0100X · Licence 2020-00304 (NC)

Record details

NPI number1124408620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2015
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2015 (11 years in practice)
Group practice Advanced Radiology Services Pc — 252 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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