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

Steven Marx, MD

Individual provider Cardiovascular Disease Physician · NPI 1548277619

Steven Marx, MD is a Cardiovascular Disease (Cardiology) in New York, New York. Graduated from Albany Medical College of Union University in 1988, 38 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Trained at
Albany Medical College of Union University
Licensed in
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

630 W 168th St
New York, NY 10032
Phone: (212) 305-4732
Fax: (212) 305-4825
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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 184140 (NY)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence 184140 (NY)

Record details

NPI number1548277619
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2006
Last updated in NPPESFebruary 21, 2024
Certification dateFebruary 21, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1988 (38 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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