Providers
9
Locations
2
Specialties
3
Insurance Plans
14
About Newport Diagnostic Radiology Inc
Background and practice information
Newport Diagnostic Radiology INC is a mid-sized group medical practice based in Newport Beach, CA, with 9 affiliated healthcare providers practicing across 2 locations in 2 states.
The practice brings together providers across several specialties, including diagnostic radiology, cardiovascular disease, and radiation oncology. Its providers are in-network with 14 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 50.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
2 locations
Newport Diagnostic Radiology IncPrimary
1605 AVOCADO AVE, Newport Beach, CA 926607725
(949) 760-3025
Affiliations
Hospitals where providers at Newport Diagnostic Radiology Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Newport Diagnostic Radiology Inc accepts 74 plans from 12 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Newport Diagnostic Radiology Inc
Provider specialties represented at this practice
Healthcare Providers in Newport Beach
9 providers practice here
Siri Napan, MD
Cardiovascular Disease (cardiology)
Newport Beach, CA
John Belville, MD
Diagnostic Radiology
Newport Beach, CA
Hazem Chehabi, MD
Diagnostic Radiology
Newport Beach, CA
Nader Morcos, MD
Diagnostic Radiology
Newport Beach, CA
Karen Reuss, MD
Diagnostic Radiology
Newport Beach, CA
Geoffrey Sigmund, MD
Diagnostic Radiology
Newport Beach, CA
Robert Turner, MD
Diagnostic Radiology
Newport Beach, CA
Alexis Wong, MD
Diagnostic Radiology
Newport Beach, CA
Afshin Rashtian, MD
Radiation Oncology · Telehealth
Newport Beach, CA
Frequently Asked Questions
Common questions about Newport Diagnostic Radiology Inc
How many providers are at Newport Diagnostic Radiology INC?
Newport Diagnostic Radiology INC has 9 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Newport Diagnostic Radiology INC offer?
The practice includes providers in diagnostic radiology, cardiovascular disease, and radiation oncology. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Newport Diagnostic Radiology INC accept?
Providers at Newport Diagnostic Radiology INC are collectively in-network with 14 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Newport Diagnostic Radiology INC have a quality rating?
The practice's providers have an average MIPS quality score of 50.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Newport Diagnostic Radiology INC located?
Newport Diagnostic Radiology INC's primary location is in Newport Beach, CA, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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