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

Individual provider Anesthesiology Physician · NPI 1598771016

Dr. Adam Brian Lesser, MD is an Anesthesiology in West Islip, New York. Graduated from State University of New York at Buffalo School of Medicine in 2002, 24 years ago. Practices with Long Island Anesthesiologists, PLLC, a 45-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
24
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 Montauk Hwy Good Samaritan Hospital
West Islip, NY 11795
Phone: (631) 376-4088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 228979 (NY)

Record details

NPI number1598771016
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3 Boyle Rd, Selden, NY 11784

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Long Island Anesthesiologists, Pllc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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