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

Individual provider Anesthesiology Physician · NPI 1114957685

Dr. Claude Simon Gerstenhaber, MD is an Anesthesiology in West Islip, New York. Graduated from Medical College of Pennsylvania in 1992, 34 years ago. Practices with Long Island Anesthesiologists, PLLC, a 45-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
34
Trained at
Medical College of Pennsylvania
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 Ctr
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 193517 (NY)

Record details

NPI number1114957685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1992 (34 years in practice)
Group practice Long Island Anesthesiologists, Pllc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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