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

Nikolaos T Pyrsopoulos, MD, PHD, MBA

Individual provider Gastroenterology Physician · NPI 1932131075

Nikolaos T Pyrsopoulos, MD, PHD, MBA is a Gastroenterology in New York, New York. Qualified in 1991, 35 years ago. Practices with New York University, a 5,884-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MBA — Master of Business Administration
A graduate business degree.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

317 E 34th St Fl 8
New York, NY 10016-4910
Phone: (212) 263-8133
Fax: (929) 455-9840
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

Transplant Hepatology Physician (primary) Taxonomy 207RT0003X · Licence 326644 (NY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 326644 (NY)

Record details

NPI number1932131075
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , MBA
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in New York