Quick answers
- Where does Jeffrey Blonstein see patients?
- Medicare's clinician data lists 12 practice locations, including Fair Lawn, NJ, Millburn, NJ and Middletown, NJ. Call before your visit to confirm the address.
- What is Jeffrey Blonstein's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Jeffrey Blonstein accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey Blonstein 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 Jeffrey Blonstein?
- (201) 475-1300, as listed in official Medicare / NPI Registry data.
- What is Jeffrey Blonstein's NPI number?
- 1497864458. 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 Jeffrey Blonstein is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 0100 28th St, Imagecare at Fair LawnFair Lawn, NJ 07410 (201) 475‑1300
- 120 Millburn Ave, Suite 101Millburn, NJ 07041 · Center for Advanced Imaging LLC (973) 376‑0900
- 1275 State Route 35Middletown, NJ 07748 · Middletown Ventures Associates LLC (732) 275‑0999
- 197 Ridgedale AveCedar Knolls, NJ 07927 (973) 695‑1290
- 222 High St, Suite 101Newton, NJ 07860 (973) 383‑1280
Group practices
Medicare enrollment lists Jeffrey Blonstein as a member of these groups (CMS data updated 2026-10-02).
- The New Jersey Imaging Network, LLC67 clinicians in the group
- Newton Imaging P.A.41 clinicians in the group
- Denville Diagnostics Imaging and Open Mri LLC39 clinicians in the group
- West Orange Radiology LLC36 clinicians in the group
- Open Mri Radiology LLC35 clinicians in the group
- Radiology Associates of Hackettstown LLC35 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fair Lawn
Clinicians with the same Medicare primary specialty in Fair Lawn, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497864458 |
| 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