Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Catherine M O'Hara, MD

Individual provider Internal Medicine Physician · NPI 1700015500

Dr. Catherine M O'Hara, MD is an Internal Medicine in Pittsburgh, Pennsylvania. Qualified in 2009, 17 years ago. Practices with St Clair Professional Services Inc, a 74-clinician group and accepts Medicare assignment. Licensed in North Carolina and Pennsylvania.

Years since qualifying
17
Licensed in
NC, PA
In the registry since
2009
Specialties on file
2
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

1000 Bower Hill Rd
Pittsburgh, PA 15243-1873
Phone: (412) 942-4000
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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 MD449900 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2012-01522 (NC)

Record details

NPI number1700015500
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2009
Last updated in NPPESSeptember 5, 2013

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice St Clair Professional Services Inc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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