Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark Benjamin Schiffer, MD

Individual provider Cardiovascular Disease Physician · NPI 1295749984

Mark Benjamin Schiffer, MD is a Cardiovascular Disease (Cardiology) in New York, New York. Graduated from Northwestern University Feinberg Medical School in 1977, 49 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
49
Trained at
Northwestern University Feinberg Medical School
Licensed in
NJ, NY
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

158 E 84th St
New York, NY 10028-2005
Phone: (212) 535-6340
Fax: (212) 535-2618
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 13826 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 70058 (NJ)

Record details

NPI number1295749984
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESMarch 23, 2016

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1977 (49 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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