Quick answers
- Where does Alexander Shifrin see patients?
- Medicare's clinician data lists 2 practice locations, including Brooklyn, NY. Call before your visit to confirm the address.
- What is Alexander Shifrin's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Alexander Shifrin accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander Shifrin 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.
- Does Alexander Shifrin offer telehealth?
- Medicare's clinician data says Alexander Shifrin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alexander Shifrin?
- (718) 238-4707, as listed in official Medicare / NPI Registry data.
- What is Alexander Shifrin's NPI number?
- 1780651166. 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 Alexander Shifrin is enrolled with Medicare (CMS data updated 2026-10-02).
- 9920 4th Ave, Suite 205Brooklyn, NY 11209 (718) 238‑4707
- 9920 4th Ave, Suite 210Brooklyn, NY 11209
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1780651166 |
| 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