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

Dr. Mark R Kahn, MD

Individual provider Dermatology Physician · NPI 1023017464

Dr. Mark R Kahn, MD is a Dermatology in Valley Stream, New York. Qualified in 1985, 41 years ago. Practices with Atlantic Dermatologic Associates, LLP, a 10-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
41
Licensed in
NY
In the registry since
2005
Specialties on file
3
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

260 W Sunrise Hwy Ste 305
Valley Stream, NY 11581-1011
Phone: (516) 791-8664
Fax: (516) 791-8420
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 174507 (NY)
Dermatology Physician Taxonomy 207N00000X · Licence 174507-1 (NY)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence 174507-1 (NY)

Record details

NPI number1023017464
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2005
Last updated in NPPESAugust 27, 2013

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Atlantic Dermatologic Associates, Llp — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Valley Stream