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

Brian Nadeau, MD

Individual provider Transplant Hepatology Physician · NPI 1598176729

Brian Nadeau, MD is a Gastroenterology in Royal Oak, Michigan. Graduated from University of Toledo College of Medicine in 2014, 12 years ago. Practices with Beaumont Medical Group- Specialty Services, a 858-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
12
Trained at
University of Toledo College of Medicine
Licensed in
MI
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3535 W 13 Mile Rd Ste 407
Royal Oak, MI 48073-6770
Phone: (248) 551-1515
Show map & directions

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

Specialties & licences

Transplant Hepatology Physician (primary) Taxonomy 207RT0003X · Licence 4301502571 (MI)
Hepatology Physician Taxonomy 207RI0008X · Licence 4301502571 (MI)

Record details

NPI number1598176729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 9, 2014
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026
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 specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Beaumont Medical Group- Specialty Services — 858 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare