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

Individual provider Internal Medicine Physician · NPI 1578680070

Dr. John William Zisko, MD is an Internal Medicine in Pittsburgh, Pennsylvania. Graduated from University of Pittsburgh School of Medicine in 2002, 24 years ago. Practices with UPMC Community Medicine Inc, a 734-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
24
Trained at
University of Pittsburgh School of Medicine
Licensed in
PA
In the registry since
2007
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

5230 Centre Ave
Pittsburgh, PA 15232-1304
Phone: (412) 623-3069
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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 MD426689 (PA)

Record details

NPI number1578680070
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Upmc Community Medicine Inc — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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