Quick answers
- Which hospitals does David S. Chu work at?
- Medicare's official clinician data lists David S. Chu at 3 hospitals: Hackensack University Medical Center, NY Eye and Ear Infirmary of Mount Sinai and The University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David S. Chu see patients?
- Medicare's clinician data lists 7 practice locations, including Flushing, NY, Newark, NJ and Teaneck, NJ. Call before your visit to confirm the address.
- What is David S. Chu's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does David S. Chu accept Medicare assignment?
- Yes. Medicare's clinician data says David S. Chu 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 David S. Chu?
- (718) 661-3800, as listed in official Medicare / NPI Registry data.
- What is David S. Chu's NPI number?
- 1144260019. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David S. Chu works
Medicare's Facility Affiliation Data lists David S. Chu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- NY Eye and Ear Infirmary of Mount SinaiNew York, NY · Acute Care Hospital · CCN 330100
- The University HospitalNewark, NJ · Acute Care Hospital · CCN 310119
Practice locations
Addresses where David S. Chu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 13633 37th Ave, Suite 4cFlushing, NY 11354 (718) 661‑3800
- 30 Bergen StNewark, NJ 07107
- 30 Bergen St Rm, Suite 1205Newark, NJ 07107
- 300 Frank W Burr Blvd, Suite 71Teaneck, NJ 07666 (201) 692‑9434
- 540 Bergen BlvdPalisades Park, NJ 07650
Group practices
Medicare enrollment lists David S. Chu as a member of these groups (CMS data updated 2026-10-02).
- University Physician Associates of New Jersey Inc378 clinicians in the group
- The Cornea and Laser Eye Institute, P.A.4 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Flushing
Clinicians with the same Medicare primary specialty in Flushing, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144260019 |
| 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