Quick answers
- Which hospitals does Ramin Rak work at?
- Medicare's official clinician data lists Ramin Rak at 2 hospitals: Mount Sinai South Nassau and St Catherine of Siena Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ramin Rak see patients?
- Medicare's clinician data lists 2 practice locations, including New Hyde Park, NY and Commack, NY. Call before your visit to confirm the address.
- What is Ramin Rak's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Ramin Rak accept Medicare assignment?
- Yes. Medicare's clinician data says Ramin Rak 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.
- What is the phone number for Ramin Rak?
- (631) 864-3900, as listed in official Medicare / NPI Registry data.
- What is Ramin Rak's NPI number?
- 1548349699. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ramin Rak works
Medicare's Facility Affiliation Data lists Ramin Rak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai South NassauOceanside, NY · Acute Care Hospital · CCN 330198
- St Catherine of Siena HospitalSmithtown, NY · Acute Care Hospital · CCN 330401
Practice locations
Addresses where Ramin Rak is enrolled with Medicare (CMS data updated 2026-10-02).
- 1991 Marcus Ave, Suite 108New Hyde Park, NY 11042
- 353 Veterans Memorial Hwy, Suite 303Commack, NY 11725 (631) 864‑3900
Group practices
Medicare enrollment lists Ramin Rak as a member of this group (CMS data updated 2026-10-02).
- Neurological Surgery Practice of Long Island PLLC14 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in New Hyde Park
Clinicians with the same Medicare primary specialty in New Hyde Park, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548349699 |
| 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