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

James Mahn

Individual provider Diagnostic Radiology Physician · NPI 1891114716

James Mahn is a Diagnostic Radiology in Grosse Pointe, Michigan. Graduated from Wayne State University School of Medicine in 2014, 12 years ago. Practices with Beaumont Medical Group Hospital Based Services, a 572-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
12
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2014

Practice location Address checks out

468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone: (313) 473-1833
Fax: (313) 473-6916
Show map & directions

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

Additional practice locations (4)

  • 36555 26 Mile Rd Ste 1400, Lenox, MI 48048-3186 — (947) 523-4020
  • 36555 26 Mile Rd Ste 3000, Lenox, MI 48048-3185 — (947) 523-4040
  • 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712 — (248) 898-6509
  • 44201 Dequindre Rd, Troy, MI 48085-1117 — (248) 964-5190

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 4301500480 (MI)

Record details

NPI number1891114716
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 8, 2014
Last updated in NPPESJuly 28, 2022
Certification dateJuly 28, 2022
Mailing address26901 Beaumont Blvd Ste 3d, Southfield, MI 48033-3849

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Beaumont Medical Group Hospital Based Services — 572 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Grosse Pointe