Dr. Gregorio Tan, MD
Dr. Gregorio Tan, MD is a Cardiovascular Disease (Cardiology) in Kalamazoo, Michigan. Qualified in 1979, 47 years ago. Practices with Ascension Borgess Hospital, a 41-clinician group and accepts Medicare assignment. Licensed in Michigan.
- Years since qualifying
- 47
- Licensed in
- MI
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1722 Shaffer St Ste 1Kalamazoo, MI 49048-1633
Phone: (269) 381-3963
Fax: (269) 381-2809
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Cardiovascular Disease Physician (primary) | Taxonomy 207RC0000X · Licence 4301067381 (MI) |
|---|
Record details
| NPI number | 1316926751 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | January 13, 2006 |
| Last updated in NPPES | July 13, 2026 |
| Mailing address | 1722 Shaffer St, Suite 1, Kalamazoo, MI 49048-1633 |
Medicare enrollment
| Medicare specialty | CARDIOVASCULAR DISEASE (CARDIOLOGY) |
|---|---|
| Medical school | OTHER |
| Graduated | 1979 (47 years in practice) |
| Group practice | Ascension Borgess Hospital — 41 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
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Frank S Saltiel, MD
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Dr. Alicia M Williams
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Dr. Jessica Delois Williams, MD
1722 Shaffer St, Kalamazoo, MI 49048-1633 · (269) 381-3963
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