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

Dr. Niall Thomas Prendergast, MD

Individual provider Internal Medicine Physician · NPI 1225442890

Dr. Niall Thomas Prendergast, MD is a Pulmonary Disease in Pittsburgh, Pennsylvania. Graduated from Washington University School of Medicine in 2014, 12 years ago. Practices with University of Pittsburgh Physicians, a 4,127-clinician group and accepts Medicare assignment. Licensed in Missouri and Pennsylvania.

Years since qualifying
12
Trained at
Washington University School of Medicine
Licensed in
MO, PA
In the registry since
2014
Specialties on file
4
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

3459 Fifth Avenue NW62 UPMC Montefiore Hospital
Pittsburgh, PA 15213
Phone: (412) 648-3098
Fax: (314) 362-6959
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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 MD474835 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2017016679 (MO)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD474835 (PA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD474835 (PA)

Record details

NPI number1225442890
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 11, 2014
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesALLERGY/IMMUNOLOGY, INTERNAL MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice University Of Pittsburgh Physicians — 4127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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