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

Demetrius Moutsiakis, MD, MPH

Individual provider Public Health & General Preventive Medicine Physician · NPI 1861717860

Demetrius Moutsiakis, MD, MPH is a General Practice in Farmingville, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1997, 29 years ago. Practices with Saw Medical Services PC, a 3-clinician group. Licensed in New York.

Years since qualifying
29
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2010
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.

See every abbreviation used in this directory →

Practice location Address checks out

400 Horseblock Rd
Farmingville, NY 11738-1252
Phone: (631) 698-1552
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 212315-1 (NY)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence 212315-1 (NY)

Record details

NPI number1861717860
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedApril 1, 2010
Last updated in NPPESApril 1, 2010
Mailing address400 Horseblock Rd, Farmingville, NY 11738-1252

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Also practisesPHYSICAL MEDICINE AND REHABILITATION, PREVENTIVE MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Saw Medical Services Pc — 3 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare