Trey Rottgen, MD
Trey Rottgen, MD is a Gastroenterology in Ann Arbor, Michigan. Qualified in 2020, 6 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group and accepts Medicare assignment. Licensed in Michigan.
- Years since qualifying
- 6
- Licensed in
- MI
- In the registry since
- 2020
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1500 E Medical Center DrAnn Arbor, MI 48109-5000
Phone: (734) 936-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Gastroenterology Physician (primary) | Taxonomy 207RG0100X · Licence 4301510877 (MI) |
|---|
Record details
| NPI number | 1013534932 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 26, 2020 |
| Last updated in NPPES | January 20, 2026 |
| Certification date | January 20, 2026 |
| Mailing address | 3621 S State St, Ann Arbor, MI 48108-1633 |
Medicare enrollment
| Medicare specialty | GASTROENTEROLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 2020 (6 years in practice) |
| Group practice | Regents Of The University Of Michigan — 3271 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Ann Arbor
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Mr. Gregory Piech, MD, MPH
1500 E Medical Center Dr, Ann Arbor, MI 48109-5000 · (734) 936-4000
-
Dr. Darashana R Punglia, MD
1500 E Medical Center Drive 3 Rd Fl Taubman Center Recp D, Ann Arbor, MI 48109-5362 · (734) 647-5944
-
Nataliya Razumilava, MD
1500 E Medical Center Drive 3rd Fl Taubman Center Recp D, Ann Arbor, MI 48109-5362 · (734) 647-5944
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Dr. Andrew R Reinink, MD
1500 E Medical Center Drive 3912 Taubman Center Spc 5362, Ann Arbor, MI 48109 · (734) 615-8468
-
Dr. Eric Dinesh Shah, MD, MBA
1500 E Medical Center Dr, Ann Arbor, MI 48109-5000 · (734) 936-4000
-
Alexandra Shingina, MD
1500 E Medical Center Dr, Ann Arbor, MI 48109-5000 · (734) 936-4000
-
Elliot Benjamin Tapper, MD
1500 E Medical Center Drive 3rd Fl Taubman Center Recp D, Ann Arbor, MI 48109-5362 · (734) 647-5944