Dr. Gregory Y. Dunn, M.D.
Radiology (Diagnostic Radiology Physician)
321 N Kuakini St, Room 405
Honolulu, HI 96817
Who else practices at this address →
Honolulu County includes primary care (9% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- University of California, Geffen School of Medicine (2002)
- Years since graduation
- 24
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 3,801
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2002Medical school: University of California, Geffen School of Medicine
- 2007Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Diagnostic Radiology Physician primary
HI license MD15853 · CA license A84927 -
Internal Medicine Physician
CA license A84927
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- The Queens Medical Center Honolulu, HI
- Pali Momi Medical Center Aiea, HI
- Straub Clinic and Hospital Honolulu, HI
- Adventist Health Castle Kailua, HI
- Kuakini Medical Center Honolulu, HI
Medical groups
- Pacific Radiology Group Inc (31 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 3,801
- Services billed
- 6,643
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Screening mammography | 1,180 | 1,180 |
| Screening 3d breast mammography | 953 | 953 |
| X-ray of chest, 1 view | 424 | 347 |
| X-ray of chest, 2 views | 218 | 212 |
| Limited ultrasound scan of 1 breast | 175 | 171 |
| Diagnostic mammography of 1 breast | 173 | 165 |
| Ct scan head or brain without contrast | 167 | 165 |
| Complete ultrasound scan behind abdominal cavity | 134 | 134 |
| Ct scan of abdomen and pelvis with contrast | 116 | 111 |
| Diagnostic mammography of both breasts | 112 | 110 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.