Quick answers
- Which hospitals does Mohsen Pahlavan work at?
- Medicare's official clinician data lists Mohsen Pahlavan at 5 hospitals: Chsli St Joseph Hospital, Mercy Medical Center, North Shore University Hospital, NYU Langone Hospitals and Plainview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohsen Pahlavan see patients?
- Medicare's clinician data lists 2 practice locations, including Plainview, NY and Garden City, NY. Call before your visit to confirm the address.
- What is Mohsen Pahlavan's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Mohsen Pahlavan accept Medicare assignment?
- Medicare's clinician data says Mohsen Pahlavan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mohsen Pahlavan?
- (516) 261-9988, as listed in official Medicare / NPI Registry data.
- What is Mohsen Pahlavan's NPI number?
- 1518945310. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohsen Pahlavan works
Medicare's Facility Affiliation Data lists Mohsen Pahlavan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chsli St Joseph HospitalBethpage, NY · Acute Care Hospital · CCN 330332
- Mercy Medical CenterRockville Centre, NY · Acute Care Hospital · CCN 330259
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · CCN 330214
- Plainview HospitalPlainview, NY · Acute Care Hospital · CCN 330331
Practice locations
Addresses where Mohsen Pahlavan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1097 Old Country RdPlainview, NY 11803 (516) 261‑9988
- 901 Stewart Ave, Suite 204Garden City, NY 11530 (516) 261‑9988
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1518945310 |
| 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