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

Individual provider Internal Medicine Physician · NPI 1326013723

Kathylynn C Pietak, MD is an Internal Medicine in Amherst, New York. Graduated from State University of New York at Buffalo School of Medicine in 1991, 35 years ago. Practices with Amherst Medical Associates, LLP, a 7-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
Trained at
State University of New York at Buffalo School of Medicine
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

6000 N Bailey Ave
Amherst, NY 14226-5102
Phone: (716) 834-4266
Fax: (716) 834-6255
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 200533 (NY)

Record details

NPI number1326013723
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESJuly 21, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Amherst Medical Associates, Llp — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Amherst