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

Karen E Warschaw, MD

Individual provider Dermatopathology Physician · NPI 1538142625

Karen E Warschaw, MD is a Dermatology in Scottsdale, Arizona. Graduated from University of Minnesota Medical School in 1985, 41 years ago. Practices with Richard Bernert LLC, a 7-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
41
Trained at
University of Minnesota Medical School
Licensed in
AZ
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

9060 E Via Linda Ste 150
Scottsdale, AZ 85258-5417
Phone: (480) 275-2494
Fax: (480) 772-4296
Show map & directions

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

Specialties & licences

Dermatopathology Physician (primary) Taxonomy 207ND0900X · Licence 28895 (AZ)

Record details

NPI number1538142625
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESJanuary 7, 2015

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1985 (41 years in practice)
Group practice Richard Bernert Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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