Quick answers
- Where does Jeffrey M. Birnbaum see patients?
- Medicare's clinician data lists 1 practice location in Brooklyn, NY. Call before your visit to confirm the address.
- What is Jeffrey M. Birnbaum's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Jeffrey M. Birnbaum accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey M. Birnbaum 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 Jeffrey M. Birnbaum?
- (718) 270-1000, as listed in official Medicare / NPI Registry data.
- What is Jeffrey M. Birnbaum's NPI number?
- 1235104324. 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 Jeffrey M. Birnbaum is enrolled with Medicare (CMS data updated 2026-10-02).
- 470 Clarkson AveBrooklyn, NY 11203 (718) 270‑1000
Group practices
Medicare enrollment lists Jeffrey M. Birnbaum as a member of this group (CMS data updated 2026-10-02).
- University Hospital of Brooklyn SUNY Downstate Health Sciences Univers92 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Medical school | State University Of New York Downstate Medical Center |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235104324 |
| 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