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

Dr. Mark Benjamin Gersten, MD

Individual provider Internal Medicine Physician · NPI 1972589794

Dr. Mark Benjamin Gersten, MD is an Internal Medicine Physician in Bayside, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

58 47 Francis Lewis Blvd Ste 204
Bayside, NY 11364
Phone: (718) 229-6688
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 124702 (NY)

Record details

NPI number1972589794
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESJuly 13, 2026
Mailing address260 Middle Neck Rd, Apt 3b, Great Neck, NY 11021-1158

Other providers in Bayside