Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ronald Aiello

Individual provider Emergency Medicine Physician · NPI 1922064617

Ronald Aiello practises Emergency Medicine in Pittsburgh, Pennsylvania. Graduated from Medical College of Pennsylvania in 2000, 26 years ago. Practices with St Clair Medical Services Inc, a 200-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
26
Trained at
Medical College of Pennsylvania
Licensed in
PA
In the registry since
2006
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Practice location Address checks out

1000 Bower Hill Rd UPMC Passavant Hospital
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

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD420266 (PA)

Record details

NPI number1922064617
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 22, 2006
Last updated in NPPESSeptember 1, 2026
Certification dateMarch 9, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 2000 (26 years in practice)
Group practice St Clair Medical Services Inc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients376
Services billed 411 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at St Clair Medical Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 200 clinicians in the practice; 12 are shown here.

Other providers in Pittsburgh