Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marc Salim Ballas, MD, MPH

Individual provider Internal Medicine Physician · NPI 1952527269

Dr. Marc Salim Ballas, MD, MPH is an Internal Medicine Physician in New York, New York. Practices as a sole proprietor. Licensed in Maryland and New York.

Licensed in
MD, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

160 E 34th St Rm 820
New York, NY 10016-4744
Phone: (212) 731-6645
Fax: (212) 731-5545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 229026 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 62998 (MD)

Record details

NPI number1952527269
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedApril 17, 2007
Last updated in NPPESJuly 25, 2011

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