Quick answers
- Where does Joseph R. Ivan see patients?
- Medicare's clinician data lists 2 practice locations, including Montclair, NJ and Nutley, NJ. Call before your visit to confirm the address.
- What is Joseph R. Ivan's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Joseph R. Ivan accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph R. Ivan 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 Joseph R. Ivan?
- (201) 781-1387, as listed in official Medicare / NPI Registry data.
- What is Joseph R. Ivan's NPI number?
- 1770559221. 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 Joseph R. Ivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Bay AveMontclair, NJ 07042 (201) 781‑1387
- 622 Franklin AveNutley, NJ 07110 (973) 661‑1900
Group practices
Medicare enrollment lists Joseph R. Ivan as a member of this group (CMS data updated 2026-10-02).
- MPV New Jersey MD Services PC151 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Montclair
Clinicians with the same Medicare primary specialty in Montclair, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770559221 |
| 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