DR. MARK S. MALZBERG M.D.
NPI 1144295817
Radiology - Body Imaging in Annandale, NJ
About Dr. Mark S. Malzberg M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK S. MALZBERG M.D. (NPI 1144295817) is an individual body imaging provider in Annandale, New Jersey, licensed in New Jersey (25MA04451500) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (1983).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mark S. Malzberg M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
14Medicare enrollment records show Mark Malzberg reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hackettstown, NJ 07840
- Reassigned Medicare billing, New Jersey enrollment
- 47 clinicians in this Medicare group
Hackettstown, NJ 07840
- Reassigned Medicare billing, New Jersey enrollment
- 40 clinicians in this Medicare group
Hackettstown, NJ 07840
- Reassigned Medicare billing, New Jersey enrollment
- 429 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 41 clinicians in this Medicare group
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Richard J Claps MD & Associates PA
- 53 clinicians in this Medicare group
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey enrollment
- 42 clinicians in this Medicare group
Denville, NJ 07834
- Reassigned Medicare billing, New Jersey enrollment
- 49 clinicians in this Medicare group
Newton, NJ 07860
- Reassigned Medicare billing, New Jersey enrollment
- 54 clinicians in this Medicare group
Newton, NJ 07860
- Reassigned Medicare billing, New Jersey enrollment
- 47 clinicians in this Medicare group
Iselin, NJ 08830
- Reassigned Medicare billing, New Jersey enrollment
- 50 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 76
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANNANDALE, NJ 08801
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Malzberg's NPI number?
The NPI number for Mark Malzberg is 1144295817. It was assigned to this individual provider in the NPPES registry on February 17, 2006.
Where is Mark Malzberg located?
Mark Malzberg practices at 1 Dogwood Drive, Annandale, NJ 08801. The listed phone number is (908) 735-4477.
What is Mark Malzberg's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.
Is Mark Malzberg enrolled in Medicare?
Yes. Mark Malzberg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mark Malzberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Malzberg reassigns Medicare benefits to 14 organizations: Radiology Associates Of Hackettstown LLC (Hackettstown, NJ), Mri Associates Of Hackettstown LLC (Hackettstown, NJ), The Radiology Group Of New Jersey, LLC (Hackettstown, NJ), 95 Madison Imaging Center At Morristown Inc (Morristown, NJ), Richard J Claps M.D. & Associates P.A. (Morristown, NJ) and 9 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Malzberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Malzberg accept?
Health plans from Oscar Health list Mark Malzberg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mark Malzberg was last updated on September 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.