Quick answers
- Where does Tony Chen see patients?
- Medicare's clinician data lists 3 practice locations, including Paramus, NJ and New York, NY. Call before your visit to confirm the address.
- What is Tony Chen's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Tony Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Tony Chen 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 Tony Chen?
- (212) 606-1844, as listed in official Medicare / NPI Registry data.
- What is Tony Chen's NPI number?
- 1154742658. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Tony Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 140 E Ridgewood Ave, 175s Hospital for Special SurgeryParamus, NJ 07652 (212) 606‑1844
- 523 E 72 StNew York, NY 10021 (212) 746‑4993
- 535 E 70th StNew York, NY 10021 (212) 746‑4993
Specialties
- Physician Assistantprimary
Other physician assistants in Paramus
Clinicians with the same Medicare primary specialty in Paramus, NJ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154742658 |
| 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
- 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