NEWPORT RADIOSURGERY CENTER, A MEDICAL CORPORATION
NPI 1174748685
Radiology - Radiation Oncology in Newport Beach, CA
About Newport Radiosurgery Center, A Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEWPORT RADIOSURGERY CENTER, A MEDICAL CORPORATION (NPI 1174748685) is a healthcare organization registered as a radiation oncology in Newport Beach, California and active in the NPI registry since April 2007. The organization lists Hazem H Chehabi, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Newport Radiosurgery Center, A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Newport Radiosurgery Center, A Medical Corporation, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (9)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Newport Radiosurgery Center, A Medical Corporation's NPI number?
The NPI number for Newport Radiosurgery Center, A Medical Corporation is 1174748685. It was assigned to this organization in the NPPES registry on April 17, 2007.
Where is Newport Radiosurgery Center, A Medical Corporation located?
Newport Radiosurgery Center, A Medical Corporation is located at 1605 Avocado Ave, Newport Beach, CA 92660. The listed phone number is (949) 760-3025.
What is Newport Radiosurgery Center, A Medical Corporation's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Newport Radiosurgery Center, A Medical Corporation enrolled in Medicare?
Yes. Newport Radiosurgery Center, A Medical Corporation is registered in the Medicare PECOS enrollment system.
When is Newport Radiosurgery Center, A Medical Corporation's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Newport Radiosurgery Center, A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Newport Radiosurgery Center, A Medical Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Radiation Oncology (7), Diagnostic Radiology (1) and Nuclear Medicine (1). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Newport Radiosurgery Center, A Medical Corporation was last updated on November 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Newport Radiosurgery Center, A Medical Corporation · NPI 1174748685
Radiation Oncology organization in Newport Beach, California. Organization record, active in the CMS NPPES registry since April 17, 2007.
## Identity
- **NPI:** 1174748685 (Entity type: Organization)
- **Enumerated:** April 17, 2007
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Organization subpart:** No
- **Authorized official:** Hazem Chehabi, PRESIDENT
## Practice location
- **Address:** 1605 AVOCADO AVE, Newport Beach, CA 92660-7725
- **Phone:** (949) 760-3025
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 9 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Radiation Oncology (7), Diagnostic Radiology (1), Nuclear Medicine (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 29, 2016
- **Other identifiers:** Medicare PIN W14023 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1174748685) · Data from the CMS NPPES public registry.