Dr. Jeffrey Alan Held, MD
Dr. Jeffrey Alan Held, MD is an Internal Medicine in Cambridge, Massachusetts. Graduated from University of Florida College of Medicine in 1998, 28 years ago. Practices with Massachusetts Institute of Technology, a 56-clinician group and accepts Medicare assignment. Licensed in Florida and Massachusetts.
- Years since qualifying
- 28
- Trained at
- University of Florida College of Medicine
- Licensed in
- FL, MA
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
25 Carleton St # E23Cambridge, MA 02142-1323
Phone: (617) 258-9355
Fax: (617) 258-9355
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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 290818 (MA) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence ME90446 (FL) |
Record details
| NPI number | 1841243557 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 17, 2006 |
| Last updated in NPPES | May 19, 2026 |
| Certification date | May 19, 2026 |
| Mailing address | 25 Carleton St # E23, Cambridge, MA 02142-1323 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF FLORIDA COLLEGE OF MEDICINE |
| Graduated | 1998 (28 years in practice) |
| Group practice | Massachusetts Institute Of Technology — 56 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
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Stephanie M Hastings, DO
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Dr. Charles Hatem, MD
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Dr. Zhiheng He, MD, PHD
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Dr. Howard Mark Heller, MD
77 Massachusetts Ave E 23 Massachusetts Insitute Of Technology, Cambridge, MA 02139-4301 · (617) 253-1615
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Lindsey A Hildebrand, MD
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Dr. Amy Tang Hou, MD
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