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

James Steven Demer, MD

Individual provider Psychiatry Physician · NPI 1891779849

James Steven Demer, MD is a Psychiatry in Alexandria Bay, New York. Qualified in 1999, 27 years ago. Practices with Empire State Psychiatric Medicine PLLC, a 10-clinician group and offers telehealth. Licensed in New York.

Years since qualifying
27
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

4 Fuller St
Alexandria Bay, NY 13607-1316
Phone: (315) 482-2511
Fax: (315) 482-5553
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 233591-1 (NY)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 233591-1 (NY)

Record details

NPI number1891779849
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESJanuary 15, 2016

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Empire State Psychiatric Medicine Pllc — 10 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services