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WEST VALLEY RADIOLOGY MEDICAL GROUP, INC.
NPI 1265486427
Radiology - Diagnostic Radiology in West Hills, CA

Active since May 20, 2006
7300 MEDICAL CENTER DR, WEST HILLS, CA 91307(888) 407-3975 Get Directions Write a Review

NPPES record last updated: August 3, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About West Valley Radiology Medical Group, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WEST VALLEY RADIOLOGY MEDICAL GROUP, INC. (NPI 1265486427) is a healthcare organization registered as a diagnostic radiology in West Hills, California and active in the NPI registry since May 2006. The organization lists Steven Berger, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1265486427
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameWEST VALLEY RADIOLOGY MEDICAL GROUP, INC.
Location Address7300 MEDICAL CENTER DRWest Hills, CA 91307-1902
Mailing AddressPo Box 190Simi Valley, CA 93062-0190 · (888) 407-3975 · Fax (805) 522-6401
Phone(888) 407-3975
Organization SubpartNo
Authorized OfficialSteven BergerMedical Director · (818) 676-4100
Enumeration DateMay 20, 2006
Last NPPES UpdateAugust 3, 2015
✔ NPI 1265486427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
7300 MEDICAL CENTER DR, West Hills, CA 91307
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

West Valley Radiology Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

135

Medicare enrollment records show 135 clinicians reassign Medicare billing to West Valley Radiology Medical Group, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 6 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Diagnostic Radiology131
Interventional Radiology4

Nearest to this location (20)

See all 135
Robert Howard, M.D.
Diagnostic Radiology
NPI 1508818006
7300 MEDICAL CENTER DR
West Hills, CA 91307
(818) 676-4100
✔ PECOS✔ Accepts MedicareSame address
Michael Kupfer, M.D.
Diagnostic Radiology
NPI 1811949860
7300 MEDICAL CENTER DR
West Hills, CA 91307
(818) 676-4100
✔ PECOS✔ Accepts MedicareSame address
Joseph Yuhan, M.D.
Diagnostic Radiology
NPI 1609827047
7300 MEDICAL CENTER DR
West Hills, CA 91307
(818) 676-4100
✔ PECOS✔ Accepts MedicareSame address
Jack Chen, M.D.
Diagnostic Radiology
NPI 1134169139
18344 CLARK STREET SUITE 101
Tarzana, CA 91356
(818) 881-9811
✔ PECOS6.0 mi
Robert Acquarelli, M.D.
Diagnostic Radiology
NPI 1477502300
2975 SYCAMORE DR
Simi Valley, CA 93065
(805) 955-6360
✔ PECOS✔ Accepts Medicare8.9 mi
Brianna Abadie, M.D.
Diagnostic Radiology
NPI 1861811291
6815 NOBLE AVE
Van Nuys, CA 91405
(818) 901-6600
✔ PECOS✔ Accepts Medicare9.6 mi
Hamid Mohazab, DO
Diagnostic Radiology
NPI 1790726495
757 WESTWOOD PLZ
Los Angeles, CA 90095
(310) 301-6800
✔ PECOS✔ Accepts Medicare14 mi
Gregory Paranay, MD
Diagnostic Radiology
NPI 1659396356
10833 LE CONTE AVE
Los Angeles, CA 90095
(310) 825-4721
✔ PECOS14 mi
Michael Hlinka, M.D.
Diagnostic Radiology
NPI 1538145362
215 WEST JANSS ROAD RADIOLOGY DEPARTMENT
Thousand Oaks, CA 91360
(805) 497-2727
✔ PECOS✔ Accepts Medicare14 mi
Barry Klein, MD
Diagnostic Radiology
NPI 1073585212
215 WEST JANSS RD
Thousand Oaks, CA 91360
(805) 497-2727
✔ PECOS✔ Accepts Medicare14 mi
Jason Lee, M.D.
Diagnostic Radiology
NPI 1104830371
227 W JANSS RD #150
Thousand Oaks, CA 91360
(805) 496-7755
✔ PECOS✔ Accepts Medicare15 mi
Ruth Polan, MD
Diagnostic Radiology
NPI 1629048350
227 W JANSS RD SUITE 150
Thousand Oaks, CA 91360
(805) 496-7755
✔ PECOS✔ Accepts Medicare15 mi
David Aufrichtig, MD
Diagnostic Radiology
NPI 1295705028
2180 LYNN RD
Thousand Oaks, CA 91360
(805) 495-9442
✔ PECOS✔ Accepts Medicare15 mi
Amir Talebi Liasi, M.D.
Diagnostic Radiology
NPI 1538588991
2428 SANTA MONICA BLVD
Santa Monica, CA 90404
(310) 315-1000
✔ PECOS✔ Accepts Medicare15 mi
Monica Amantia, M.D.
Diagnostic Radiology
NPI 1477688612
11271 VENTURA BLVD #470
Studio City, CA 91604
(310) 592-9012
✔ PECOS✔ Accepts Medicare15 mi
Haleh Ahdoot, MD
Diagnostic Radiology
NPI 1598923526
2034 PELHAM AVE
Los Angeles, CA 90025
(310) 600-0999
✔ PECOS✔ Accepts Medicare16 mi
Ali Gholamrezanezhad, M.D.
Interventional Radiology
NPI 1851653968
8700 BEVERLY BLVD
West Hollywood, CA 90048
(310) 423-6500
✔ PECOS✔ Accepts Medicare17 mi
Max Pollock, M.D.
Diagnostic Radiology
NPI 1427210855
8700 BEVERLY BLVD
West Hollywood, CA 90048
(310) 423-6500
✔ PECOS✔ Accepts Medicare17 mi
William Glenn, MD
Diagnostic Radiology
NPI 1447270608
112 THE STRAND
Manhattan Beach, CA 90266
(310) 937-4594
✔ PECOS26 mi
David Wood, MD
Interventional Radiology
NPI 1871586685
2801 ATLANTIC AVE
Long Beach, CA 90806
(562) 933-1550
✔ PECOS✔ Accepts Medicare37 mi
See all 135 clinicians

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 West Valley Radiology Medical Group, Inc.'s NPI number?

The NPI number for West Valley Radiology Medical Group, Inc. is 1265486427. It was assigned to this organization in the NPPES registry on May 20, 2006.

Where is West Valley Radiology Medical Group, Inc. located?

West Valley Radiology Medical Group, Inc. is located at 7300 Medical Center Dr, West Hills, CA 91307. The listed phone number is (888) 407-3975.

What is West Valley Radiology Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is West Valley Radiology Medical Group, Inc. enrolled in Medicare?

Yes. West Valley Radiology Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West Valley Radiology Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 135 clinicians in 2 Medicare specialties reassign their Medicare billing to West Valley Radiology Medical Group, Inc.. 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 Diagnostic Radiology (131) and Interventional Radiology (4). Of these, 3 practice at this address and 6 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 West Valley Radiology Medical Group, Inc. was last updated on August 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.