Quick answers
- Which hospitals does Louis Saffran work at?
- Medicare's official clinician data lists Louis Saffran at 2 hospitals: Mercy Medical Center and Mount Sinai South Nassau. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Louis Saffran see patients?
- Medicare's clinician data lists 4 practice locations, including New York, NY, Rockville Centre, NY and Hempstead, NY. Call before your visit to confirm the address.
- What is Louis Saffran's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Louis Saffran accept Medicare assignment?
- Yes. Medicare's clinician data says Louis Saffran 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 Louis Saffran offer telehealth?
- Medicare's clinician data says Louis Saffran offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Louis Saffran?
- (516) 536-8151, as listed in official Medicare / NPI Registry data.
- What is Louis Saffran's NPI number?
- 1881795839. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Louis Saffran works
Medicare's Facility Affiliation Data lists Louis Saffran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical CenterRockville Centre, NY · Acute Care Hospital · CCN 330259
- Mount Sinai South NassauOceanside, NY · Acute Care Hospital · CCN 330198
Practice locations
Addresses where Louis Saffran is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Gustave L Levy PlNew York, NY 10029
- 200 N Village Ave, Suite 300Rockville Centre, NY 11570 (516) 536‑8151
- 230 Hilton Ave, Suite 213Hempstead, NY 11550 (516) 536‑8151
- 5 E 98th St, Surgery DeptNew York, NY 10029 (212) 241‑6591
Group practices
Medicare enrollment lists Louis Saffran as a member of these groups (CMS data updated 2026-10-02).
- Icahn School of Medicine at Mount Sinai2,843 clinicians in the group
- Louis Saffran Physician PLLC2 clinicians in the group
Specialties
Other pulmonologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881795839 |
| 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