Peter Giuliano, M.D.
NPI 1275536443 · Diagnostic Radiology Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Giuliano, M.D. is a Diagnostic Radiology Physician provider in Newport Beach, CA (NPI 1275536443).
Provider details
- NPI number
- 1275536443
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME88053 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,893 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 1,426 | $116 |
| X-Ray of Chest, 1 View71045 | 549 | $9 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 295 | $89 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 253 | $78 |
| Nuclear Medicine Study Whole Body With Ct Scan78816 | 248 | $117 |
| Ct Scan of Chest With Contrast71260 | 193 | $55 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2007-12-12
Frequently asked questions
- What is Peter Giuliano's NPI number?
- Peter Giuliano's National Provider Identifier (NPI) is 1275536443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Giuliano's specialty?
- Peter Giuliano is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Giuliano located?
- Peter Giuliano's practice location on file with NPPES is 1 Hoag Dr, Newport Beach, CA 92663-4162.
- What is Peter Giuliano's phone number?
- The practice phone number listed in the NPPES registry for Peter Giuliano is (949) 760-5570.
- Does Peter Giuliano accept Medicare?
- Peter Giuliano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Giuliano's NPI active?
- Yes — Peter Giuliano's NPI (1275536443) is active in the NPPES registry as of the last update on 2007-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.