Gregory A. Johnson, MD
Gregory A. Johnson, MD is an Internal Medicine in Somerville, Massachusetts. Graduated from Warren Alpert Medical School of Brown University in 1993, 33 years ago. Practices with Atrius Health Inc, a 1,205-clinician group and accepts Medicare assignment. Licensed in Massachusetts.
- Years since qualifying
- 33
- Trained at
- Warren Alpert Medical School of Brown University
- Licensed in
- MA
- 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
40 Holland St Harvard Vanguard Medical AssociatesSomerville, MA 02144-2705
Phone: (617) 629-6350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence 151587 (MA) |
|---|
Record details
| NPI number | 1942213509 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 14, 2006 |
| Last updated in NPPES | February 18, 2021 |
| Certification date | February 18, 2021 |
| Mailing address | 40 Holland St, Harvard Vanguard Medical Associates, Somerville, MA 02144-2705 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY |
| Graduated | 1993 (33 years in practice) |
| Group practice | Atrius Health Inc — 1205 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 5 on file with Medicare |
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Yong Hwa Lee, MD
280 Highland Ave, Somerville, MA 02143-1324 · (617) 591-4700
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James C Liu, MD
40 Holland St Internal Medicine, Somerville, MA 02144-2705 · (617) 629-6350
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Manuela C Matei, MD
40 Holland St Internal Medicine, Somerville, MA 02144-2705 · (617) 629-6350