Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Marc Steven Mandel, MD

Individual provider Specialist · NPI 1326005521

Dr. Marc Steven Mandel, MD practises General Surgery in Summit, New Jersey. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1985, 41 years ago. Practices with Atlantic Health Partners, a 28-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
41
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

11 Overlook Rd Ste 160
Summit, NJ 07901-3577
Phone: (908) 598-0966
Fax: (908) 598-0298
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Plastic and Reconstructive Surgery Physician (primary) Taxonomy 2086S0122X · Licence 25MA04895600 (NJ)
Specialist Taxonomy 174400000X · Licence MA48956 (NJ)

Record details

NPI number1326005521
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1985 (41 years in practice)
Group practice Atlantic Health Partners — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Hernia repair - groin (open) 43 times · 99th percentile
Melanoma (skin cancer) excision 33 times · 81st percentile
Mastectomy 20 times · 79th percentile
Colonoscopy 1–10 times
Hernia repair (minimally invasive) 1–10 times
Skin biopsy 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients317
Services billed 622 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Centrastate Medical Center Hospital · Freehold, NJ
  • Morristown Medical Center Hospital · Morristown, NJ
  • Overlook Medical Center Hospital · Summit, NJ

Colleagues at Atlantic Health Partners

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

Other providers in Summit