Quick answers
- Where does Ellen M. Basu see patients?
- Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
- What is Ellen M. Basu's specialty?
- Medicare lists Hematology as the primary specialty, and also Pediatric Medicine.
- Does Ellen M. Basu accept Medicare assignment?
- Yes. Medicare's clinician data says Ellen M. Basu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ellen M. Basu?
- (212) 639-2000, as listed in official Medicare / NPI Registry data.
- What is Ellen M. Basu's NPI number?
- 1588875603. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ellen M. Basu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1275 York AveNew York, NY 10065 (212) 639‑2000
Group practices
Medicare enrollment lists Ellen M. Basu as a member of this group (CMS data updated 2026-10-02).
- Memorial Pediatric Group34 clinicians in the group
Specialties
- Hematologyprimary
- Pediatric Medicinealso
Other hematologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588875603 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians