Quick answers
- Where does Mark S. Malzberg see patients?
- Medicare's clinician data lists 12 practice locations, including Millburn, NJ, Middletown, NJ and Denville, NJ. Call before your visit to confirm the address.
- What is Mark S. Malzberg's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mark S. Malzberg accept Medicare assignment?
- Yes. Medicare's clinician data says Mark S. Malzberg 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 Mark S. Malzberg?
- (973) 376-0900, as listed in official Medicare / NPI Registry data.
- What is Mark S. Malzberg's NPI number?
- 1144295817. 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 Mark S. Malzberg is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 120 Millburn Ave, Suite 101Millburn, NJ 07041 · Center for Advanced Imaging LLC (973) 376‑0900
- 1275 State Route 35Middletown, NJ 07748 (732) 275‑0999
- 161 E Main St, Imagecare at Denville DiagnosticsDenville, NJ 07834 (973) 586‑1212
- 222 High St, Suite 101Newton, NJ 07860 (973) 383‑1280
- 530 Green St, Lowr LevelIselin, NJ 08830 (732) 326‑1515
Group practices
Medicare enrollment lists Mark S. Malzberg as a member of these groups (CMS data updated 2026-10-02).
- 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
- Middletown Ventures Associates LLC31 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Millburn
Clinicians with the same Medicare primary specialty in Millburn, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Chicago College Of Medicine And Surgery |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144295817 |
| 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