Quick answers
- Which hospitals does Arjun D. Iyengar work at?
- Medicare's official clinician data lists Arjun D. Iyengar at 3 hospitals: CarePoint Health - Bayonne Medical Center, Cooperman Barnabas Medical Center and Newark Beth Israel Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arjun D. Iyengar see patients?
- Medicare's clinician data lists 2 practice locations, including Bayonne, NJ and West Orange, NJ. Call before your visit to confirm the address.
- What is Arjun D. Iyengar's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Internal Medicine.
- Does Arjun D. Iyengar accept Medicare assignment?
- Yes. Medicare's clinician data says Arjun D. Iyengar 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 Arjun D. Iyengar?
- (201) 858-1211, as listed in official Medicare / NPI Registry data.
- What is Arjun D. Iyengar's NPI number?
- 1053603340. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arjun D. Iyengar works
Medicare's Facility Affiliation Data lists Arjun D. Iyengar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CarePoint Health - Bayonne Medical CenterBayonne, NJ · Acute Care Hospital · CCN 310025
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · CCN 310076
- Newark Beth Israel Medical CenterNewark, NJ · Acute Care Hospital · CCN 310002
Practice locations
Addresses where Arjun D. Iyengar is enrolled with Medicare (CMS data updated 2026-10-02).
- 27 E 29th StBayonne, NJ 07002 (201) 858‑1211
- 393 Northfield AveWest Orange, NJ 07052 (201) 858‑1211
Group practices
Medicare enrollment lists Arjun D. Iyengar as a member of this group (CMS data updated 2026-10-02).
- Iyengar Hematology Oncology Medical Center PA2 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053603340 |
| 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