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

Dr. Gregory Gullo, MD

Individual provider Body Imaging Physician · NPI 1780789750

Dr. Gregory Gullo, MD practises Diagnostic Radiology in Hoffman Estates, Illinois. Qualified in 1989, 37 years ago. Practices with Bonaventure Medical Foundation LLC, a 165-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
37
Licensed in
IL
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1555 Barrington Rd
Hoffman Estates, IL 60194-1019 Not confirmed with CMS for 14 years — call before visiting
Phone: (847) 843-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036082877 (IL)
Body Imaging Physician Taxonomy 2085B0100X · Licence 036082877 (IL)
Neuroradiology Physician Taxonomy 2085N0700X · Licence 036082877 (IL)
Nuclear Radiology Physician Taxonomy 2085N0904X · Licence 036082877 (IL)
Pediatric Radiology Physician Taxonomy 2085P0229X · Licence 036082877 (IL)
Diagnostic Ultrasound Physician Taxonomy 2085U0001X · Licence 036082877 (IL)

Record details

NPI number1780789750
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESMarch 13, 2012

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Bonaventure Medical Foundation Llc — 165 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients2,098
Services billed 3,477 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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. Those with a page here are linked.

Colleagues at Bonaventure Medical Foundation LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 165 clinicians in the practice; 12 are shown here.

Other providers in Hoffman Estates