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

George A Blessios, MD

Individual provider Transplant Surgery Physician · NPI 1669472080

George A Blessios, MD is a Vascular Surgery in Williamsville, New York. Qualified in 1985, 41 years ago. Licensed in New York.

Years since qualifying
41
Licensed in
NY
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

100 College Pkwy Ste 120
Williamsville, NY 14221-6880
Phone: (716) 480-2203
Fax: (716) 822-2424
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 219980 (NY)
Transplant Surgery Physician Taxonomy 204F00000X · Licence 219980 (NY)

Record details

NPI number1669472080
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025
Mailing address100 College Pkwy Ste 120, Williamsville, NY 14221-6880

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Not indicated