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

Individual provider Specialist · NPI 1306839188

Leonard J Bernstein, MD is a Dermatology in New York, New York. Graduated from Northwestern University Feinberg Medical School in 1991, 35 years ago. Practices with Midtown Dermatology Services PC, a 10-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Trained at
Northwestern University Feinberg Medical School
Licensed in
NY
In the registry since
2005
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

317 E 34th St
New York, NY 10016-4974
Phone: (212) 686-7306
Fax: (212) 686-7305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 200160-1 (NY)

Record details

NPI number1306839188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 26, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1991 (35 years in practice)
Group practice Midtown Dermatology Services Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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