Quick answers
- Which hospitals does Simona O. Treidler work at?
- Medicare's official clinician data lists Simona O. Treidler at 3 hospitals: Long Island Jewish Medical Center, St Charles Hospital and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Simona O. Treidler see patients?
- Medicare's clinician data lists 3 practice locations, including Stony Brook, NY and East Setauket, NY. Call before your visit to confirm the address.
- What is Simona O. Treidler's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Simona O. Treidler accept Medicare assignment?
- Yes. Medicare's clinician data says Simona O. Treidler 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 Simona O. Treidler offer telehealth?
- Medicare's clinician data says Simona O. Treidler offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Simona O. Treidler?
- (631) 444-2599, as listed in official Medicare / NPI Registry data.
- What is Simona O. Treidler's NPI number?
- 1376888008. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Simona O. Treidler works
Medicare's Facility Affiliation Data lists Simona O. Treidler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Long Island Jewish Medical CenterNew Hyde Park, NY · Acute Care Hospital · CCN 330195
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · CCN 330246
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Simona O. Treidler is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Nicolls RdStony Brook, NY 11794 (631) 444‑2599
- 4 Technology DrEast Setauket, NY 11733 (631) 444‑5437
- Lauterbur DrStony Brook, NY 11794 (631) 638‑1000
Group practices
Medicare enrollment lists Simona O. Treidler as a member of these groups (CMS data updated 2026-10-02).
- Neurology Associates of Stony Brook, University Faculty Practice Corpo57 clinicians in the group
- Stony Brook Children's Service, University Faculty Practice Corporatio42 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Stony Brook
Clinicians with the same Medicare primary specialty in Stony Brook, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376888008 |
| 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