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

Dr. John R Weber, MD

Individual provider Gastroenterology Physician · NPI 1770568289

Dr. John R Weber, MD is a Gastroenterology in Troy, Michigan. Graduated from University of Michigan Medical School in 1986, 40 years ago. Practices with Troy Gastroenterology PC, a 47-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
40
Trained at
University of Michigan Medical School
Licensed in
MI
In the registry since
2005
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

4600 Investment Dr Ste 380
Troy, MI 48098-6365
Phone: (248) 844-9710
Fax: (248) 844-9711
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 4301069183 (MI)

Record details

NPI number1770568289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2005
Last updated in NPPESFebruary 12, 2010
Mailing address4600 Investment Dr, Suite 380, Troy, MI 48098-6365

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1986 (40 years in practice)
Group practice Troy Gastroenterology Pc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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