Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Prof. Blair J Maerowitz, PA-C

Individual provider Physician Assistant · NPI 1235107970

Prof. Blair J Maerowitz, PA-C is a Physician Assistant in Amherst, Massachusetts. Graduated from Duke University School of Medicine in 2002, 24 years ago. Practices with Pioneer Valley Dermatology PC, a 6-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
24
Trained at
Duke University School of Medicine
Licensed in
MA
In the registry since
2006
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

29 Cottage Street B (pioneer Valley Dermatology)
Amherst, MA 01002-1206
Phone: (413) 406-3250
Fax: (413) 549-7402
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1521 (MA)

Record details

NPI number1235107970
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESMarch 15, 2021
Certification dateMarch 15, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Pioneer Valley Dermatology Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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