Quick answers
- Where does Sasha Wainstein see patients?
- Medicare's clinician data lists 4 practice locations, including Brooklyn, NY, Hollis, NY and Forest Hills, NY. Call before your visit to confirm the address.
- What is Sasha Wainstein's specialty?
- Medicare lists Urology as the primary specialty.
- Does Sasha Wainstein accept Medicare assignment?
- Yes. Medicare's clinician data says Sasha Wainstein 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 Sasha Wainstein offer telehealth?
- Medicare's clinician data says Sasha Wainstein offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sasha Wainstein?
- (718) 339-6300, as listed in official Medicare / NPI Registry data.
- What is Sasha Wainstein's NPI number?
- 1437196888. 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 Sasha Wainstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 1655 E 13th StBrooklyn, NY 11229 (718) 339‑6300
- 190 02 Jamaica AveHollis, NY 11423 (718) 577‑2211
- 4720 Fort Hamilton PkwyBrooklyn, NY 11219 (718) 436‑3900
- 6860 Austin StForest Hills, NY 11375 (718) 997‑7100
Group practices
Medicare enrollment lists Sasha Wainstein as a member of these groups (CMS data updated 2026-10-02).
- B and L Health Inc25 clinicians in the group
- Ajay 28 LLC17 clinicians in the group
- Hollis AK LLC10 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1969 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437196888 |
| 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