DR. PETER GIULIANO (M.D.) – Diagnostic Radiology Physician, NPI 1275536443

DR. PETER GIULIANO (M.D.) is a healthcare provider. based in Pasadena, California. specializing in DIAGNOSTIC RADIOLOGY, NUCLEAR MEDICINE. They hold the professional credentials M.D.. They hold a License No. ME88053 (FL). The NPI Number for DR. PETER GIULIANO (M.D.) is 1275536443

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
DR. PETER GIULIANO (M.D.)
NPI
1275536443
Phone
(949) 263-8620
Address
DEPT LA 21555
Enumeration Date
23 May 2005
Last Update Date
12 December 2007

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
9493653534
Graduation Year
1997 (29 years ago)
PAC ID
4486542214
Group Practice PAC ID
7810800166
Professional Enrollment ID
I20061201000387
Address ID
CA926607853NE360XXMIGU301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness75
Years active:21State licenses:2Digital endpointsOther names

4,793 DIAGNOSTIC RADIOLOGY in CA

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Provider Addresses for DR. PETER GIULIANO (M.D.)

  • Calle Pasadena, Asociación California, Sector 12, Villa El Salvador, Province of Lima, Lima Metropolitan Area, Lima, 15829, Peru

    PASADENA, CA 911851555

    Phone: (949) 263-8620

    Fax: (949) 263-1639

    Type: Mailing

  • Hoag Memorial Hospital Presbyterian, 1, Hoag Drive, Newport Heights, Newport Beach, Orange County, California, 92663, United States

    NEWPORT BEACH, CA 926634162

    Phone: (949) 760-5570

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $121.

Total Amount is formed as General ($121) + Research ($0) + Ownership ($0) = $121.

Last reported payment date: 2023-03-22 • Largest payer in this snapshot: Progenics Pharmaceuticals, Inc. ($121).

Total Amount

$121

General + Research + Ownership

Payments

1

Total payment records

General Amount

$121

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-03-22

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-12-01

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20061201000387IDiagnostic RadiologyCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
78815Nuclear medicine study from skull base to mid-thigh with ct scan1,138941$0
71045X-ray of chest, 1 view518459$0
74177Ct scan of abdomen and pelvis with contrast330309$0
78452Nuclear medicine studies of heart muscle at rest and with stress and spect217217$0
71260Ct scan of chest with contrast210190$0
View full utilization report →

Insurance plans in this area (ZIP 91185)

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Provider's Procedures

DR. PETER GIULIANO (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYCA71250CT scan chest126121
DIAGNOSTIC RADIOLOGYCA73630X-ray of foot, minimum of 3 views1614
DIAGNOSTIC RADIOLOGYCA78452Nuclear medicine study of vessels of heart using drugs or exercise multiple studies218218
DIAGNOSTIC RADIOLOGYCA93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers1212

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7810800166View full group profile
NameSpecialtyState
Interventional Radiology, Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyCA
Diagnostic RadiologyWA

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Frequently asked questions

Does DR. PETER GIULIANO (M.D.) have a public NPI I can cite?
Public records show DR. PETER GIULIANO (M.D.) under NPI 1275536443.
Should I treat DR. PETER GIULIANO (M.D.) as an active provider?
Patients and plans typically see DR. PETER GIULIANO (M.D.) as active in the national extract.
What services align with DR. PETER GIULIANO (M.D.)'s listing?
DR. PETER GIULIANO (M.D.)'s public classification highlights Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. PETER GIULIANO (M.D.)?
DR. PETER GIULIANO (M.D.) is associated with Pasadena, California in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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