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

Peter A Siska, MD

Individual provider Orthopaedic Surgery Physician · NPI 1629271838

Peter A Siska, MD is an Orthopedic Surgery in Pittsburgh, Pennsylvania. Graduated from University of Cincinnati College of Medicine in 2003, 23 years ago. Practices with Wheeling Hospital Inc, a 431-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
23
Trained at
University of Cincinnati College 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

3471 5th Ave Ste 1010
Pittsburgh, PA 15213-3215
Phone: (412) 605-3267
Fax: (412) 687-3724
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD434087 (PA)

Record details

NPI number1629271838
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2007
Last updated in NPPESJune 11, 2008

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Wheeling Hospital Inc — 431 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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