Quick answers
- Which hospitals does Lea A. Chen work at?
- Medicare's official clinician data lists Lea A. Chen at 1 hospital: Robert Wood Johnson University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lea A. Chen see patients?
- Medicare's clinician data lists 2 practice locations, including New Brunswick, NJ. Call before your visit to confirm the address.
- What is Lea A. Chen's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Lea A. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Lea A. 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.
- Does Lea A. Chen offer telehealth?
- Medicare's clinician data says Lea A. Chen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lea A. Chen?
- (732) 828-3000, as listed in official Medicare / NPI Registry data.
- What is Lea A. Chen's NPI number?
- 1679732242. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lea A. Chen works
Medicare's Facility Affiliation Data lists Lea A. Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
Practice locations
Addresses where Lea A. Chen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Robert Wood Johnson Pl, Rutgers Health Rwj GastroenterologyNew Brunswick, NJ 08901 (732) 828‑3000
- 125 Paterson StNew Brunswick, NJ 08901 (732) 235‑7784
Group practices
Medicare enrollment lists Lea A. Chen as a member of this group (CMS data updated 2026-10-02).
- Rutgers Health-Rwj Scleroderma Program391 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679732242 |
| 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