Quick answers
- Which hospitals does Wen Fan work at?
- Medicare's official clinician data lists Wen Fan at 3 hospitals: Mount Sinai Beth Israel, Mount Sinai Hospital and Mount Sinai West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wen Fan see patients?
- Medicare's clinician data lists 5 practice locations, including New York, NY, Wayne, NJ and Fair Lawn, NJ. Call before your visit to confirm the address.
- What is Wen Fan's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Wen Fan accept Medicare assignment?
- Yes. Medicare's clinician data says Wen Fan 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 Wen Fan?
- (212) 241-8014, as listed in official Medicare / NPI Registry data.
- What is Wen Fan's NPI number?
- 1457499543. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wen Fan works
Medicare's Facility Affiliation Data lists Wen Fan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai Beth IsraelNew York, NY · Acute Care Hospital · closed, according to its website · CCN 330169
- Mount Sinai HospitalNew York, NY · Acute Care Hospital · CCN 330024
- Mount Sinai WestNew York, NY · Acute Care Hospital · CCN 330046
Practice locations
Addresses where Wen Fan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Gustave L Levy PlNew York, NY 10029 (212) 241‑8014
- 1825 Route 23Wayne, NJ 07470 (973) 633‑1484
- 24 -03 BroadwayFair Lawn, NJ 07410 (201) 791‑7760
- 301 Lakehurst RdToms River, NJ 08755 (732) 281‑1590
- 401 Pleasant Valley WayWest Orange, NJ 07052 (973) 736‑1112
Group practices
Medicare enrollment lists Wen Fan as a member of these groups (CMS data updated 2026-10-02).
- Icahn School of Medicine at Mount Sinai2,843 clinicians in the group
- Hudson MD Group112 clinicians in the group
- Gastroenterology Associates of New Jersey LLC80 clinicians in the group
- Gastroenterology Consultants of North Jersey PC3 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457499543 |
| 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