Quick answers
- Which hospitals does Mitchell C. Weiser work at?
- Medicare's official clinician data lists Mitchell C. Weiser at 3 hospitals: Montefiore Medical Center, Montefiore Mount Vernon Hospital and Montefiore New Rochelle Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mitchell C. Weiser see patients?
- Medicare's clinician data lists 5 practice locations, including Bronx, NY, Mount Vernon, NY and New Rochelle, NY. Call before your visit to confirm the address.
- What is Mitchell C. Weiser's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Mitchell C. Weiser accept Medicare assignment?
- Medicare's clinician data says Mitchell C. Weiser may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Mitchell C. Weiser offer telehealth?
- Medicare's clinician data says Mitchell C. Weiser offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mitchell C. Weiser?
- (914) 378-6148, as listed in official Medicare / NPI Registry data.
- What is Mitchell C. Weiser's NPI number?
- 1619266863. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mitchell C. Weiser works
Medicare's Facility Affiliation Data lists Mitchell C. Weiser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Montefiore Medical CenterBronx, NY · Acute Care Hospital · CCN 330059
- Montefiore Mount Vernon HospitalMount Vernon, NY · Acute Care Hospital · CCN 330086
- Montefiore New Rochelle HospitalNew Rochelle, NY · Acute Care Hospital · CCN 330184
Practice locations
Addresses where Mitchell C. Weiser is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 E 210th StBronx, NY 10467
- 12 N 7th AveMount Vernon, NY 10550 (914) 378‑6148
- 16 Guion PlNew Rochelle, NY 10801 (914) 378‑6148
- 3400 Bainbridge AveBronx, NY 10467 (914) 378‑6148
- 75 E Gun Hill Rd, Montefiore Advanced Oncology AssocBronx, NY 10467 (866) 633‑8255
Group practices
Medicare enrollment lists Mitchell C. Weiser as a member of this group (CMS data updated 2026-10-02).
- Montefiore Medical Center2,820 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619266863 |
| 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