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

Mr. Marlon S Rosenbaum, MD

Individual provider Internal Medicine Physician · NPI 1588762678

Mr. Marlon S Rosenbaum, MD is registered under Adult Congenital Heart Disease (Achd) in New York, New York. Graduated from New York University School of Medicine in 1980, 46 years ago. Practices with Columbia Doctors of New Jersey P C, a 58-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
46
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2006
Specialties on file
3
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

161 Fort Washington Ave Ste 557
New York, NY 10032
Phone: (212) 305-6936
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Congenital Heart Disease Physician (primary) Taxonomy 207RA0002X · Licence 148912 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 148912 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 148912 (NY)

Record details

NPI number1588762678
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021

Medicare enrollment

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

Medicare specialtyADULT CONGENITAL HEART DISEASE (ACHD)
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Columbia Doctors Of New Jersey P C — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Columbia Doctors of New Jersey P C

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in New York