Quick answers
- Which hospitals does Moshe Kerstein work at?
- Medicare's official clinician data lists Moshe Kerstein at 1 hospital: Maimonides Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Moshe Kerstein see patients?
- Medicare's clinician data lists 2 practice locations, including Brooklyn, NY. Call before your visit to confirm the address.
- What is Moshe Kerstein's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Critical Care (Intensivists).
- Does Moshe Kerstein accept Medicare assignment?
- Yes. Medicare's clinician data says Moshe Kerstein 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 Moshe Kerstein offer telehealth?
- Medicare's clinician data says Moshe Kerstein offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Moshe Kerstein?
- (516) 457-9552, as listed in official Medicare / NPI Registry data.
- What is Moshe Kerstein's NPI number?
- 1831269398. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Moshe Kerstein works
Medicare's Facility Affiliation Data lists Moshe Kerstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Maimonides Medical CenterBrooklyn, NY · Acute Care Hospital · CCN 330194
Practice locations
Addresses where Moshe Kerstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Ross StBrooklyn, NY 11249
- 890 Bedford AveBrooklyn, NY 11205 (516) 457‑9552
Group practices
Medicare enrollment lists Moshe Kerstein as a member of this group (CMS data updated 2026-10-02).
- Bedford Medical Family Health Center4 clinicians in the group
Specialties
Other internal medicine doctors in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831269398 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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