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

John A Esper, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1932272044

John A Esper, MD is an Emergency Medicine in Queensbury, New York. Graduated from State University of Ny Upstate Medical University in 1982, 44 years ago. Practices with Adirondack Medical Center, a 85-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
44
Trained at
State University of Ny Upstate Medical University
Licensed in
NY
In the registry since
2006
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

67 Peachtree Ln
Queensbury, NY 12804-8517
Phone: (518) 793-2120
Show map & directions

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

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 154542 (NY)

Record details

NPI number1932272044
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESMay 20, 2016
Mailing address67 Peachtree Ln, Queensbury, NY 12804-8517

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1982 (44 years in practice)
Group practice Adirondack Medical Center — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount