Jill Brett Feffer, MD
Jill Brett Feffer, MD is an Endocrinology in Elmhurst, New York. Qualified in 2013, 13 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 324-clinician group and accepts Medicare assignment. Licensed in New York.
- Years since qualifying
- 13
- Licensed in
- NY
- In the registry since
- 2013
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
7901 BroadwayElmhurst, NY 11373-1329
Phone: (718) 334-3951
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Endocrinology, Diabetes & Metabolism Physician (primary) | Taxonomy 207RE0101X · Licence 276609 (NY) |
|---|
Record details
| NPI number | 1588906267 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | March 20, 2013 |
| Last updated in NPPES | June 30, 2025 |
| Certification date | June 30, 2025 |
| Mailing address | 7901 Broadway, Elmhurst, NY 11373-1329 |
Medicare enrollment
| Medicare specialty | ENDOCRINOLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 2013 (13 years in practice) |
| Group practice | Icahn School Of Medicine At Mount Sinai — 324 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Elmhurst
-
Rosemaria Prince Alappat, DO, MBA
7901 Broadway Dept OF Medicine Elmhurst Hospital Center, Elmhurst, NY 11373-1329 · (718) 334-3951
-
Andrea N Delgado Nieves, MD
7901 Broadway, Elmhurst, NY 11373-1329 · (718) 334-4000