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I V RADIOLOGY MEDICAL GROUP
NPI 1255856183
Radiology - Diagnostic Radiology in San Mateo, CA

Active since August 11, 2017
728 MURPHY DR, SAN MATEO, CA 94402(559) 455-4127 Get Directions Write a Review

NPPES record last updated: March 24, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 24, 2021, Aug 11, 2017 (2 updates tracked since 2017).

About I V Radiology Medical Group NPPES

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

I V RADIOLOGY MEDICAL GROUP (NPI 1255856183) is a healthcare organization registered as a diagnostic radiology in San Mateo, California and active in the NPI registry since August 2017. The organization lists John Hadorn, Authorized Signer, as its authorized official.

NPPES Registry Identity

NPI1255856183
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameI V RADIOLOGY MEDICAL GROUP
Location Address728 MURPHY DRSan Mateo, CA 94402-3421
Mailing AddressPo Box 9Newbury Park, CA 91319-0009
Phone(559) 455-4127
Organization SubpartNo
Authorized OfficialJohn HadornAuthorized Signer · (559) 455-4127
Enumeration DateAugust 11, 2017
Last NPPES UpdateMarch 24, 20212 updates tracked since enumeration
NPPES CertifiedMarch 24, 2021
✔ NPI 1255856183 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.
728 MURPHY DR, San Mateo, CA 94402
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

I V Radiology Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

45

Medicare enrollment records show 45 clinicians reassign Medicare billing to I V Radiology Medical Group, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Diagnostic Radiology44
Nuclear Medicine1

Nearest to this location (20)

See all 45
Quazi Al-Tariq, M.D.
Diagnostic Radiology
NPI 1003059395
300 PASTEUR DR
Stanford, CA 94305
(650) 723-4000
✔ PECOS✔ Accepts Medicare11 mi
Kambrie Kato, M.D.
Diagnostic Radiology
NPI 1235424284
1200 4TH ST APT 103
San Francisco, CA 94158
(808) 292-5358
✔ PECOS16 mi
Nha Tran, M.D.
Diagnostic Radiology
NPI 1255539326
2801 K STREET SUITE 502
Sacramento, CA 95816
(916) 733-4400
✔ PECOS✔ Accepts Medicare85 mi
Bharath Surapaneni, M.D
Diagnostic Radiology
NPI 1063701183
1700 S COURT ST STE F
Visalia, CA 93277
(559) 734-9244
✔ PECOS✔ Accepts Medicare188 mi
Jonathan Coll, M.D.
Diagnostic Radiology
NPI 1679803977
902 W PEDREGOSA ST APT A
Santa Barbara, CA 93101
(805) 708-7976
✔ PECOS260 mi
Rajesh Bhavsar, M.D.
Diagnostic Radiology
NPI 1043471022
18436 ROSCOE BLVD
Northridge, CA 91325
(818) 435-1400
✔ PECOS✔ Accepts Medicare313 mi
Omid Jafari, MD
Diagnostic Radiology
NPI 1639409139
2811 WILSHIRE BLVD
Santa Monica, CA 90403
(310) 829-9788
✔ PECOS✔ Accepts Medicare324 mi
John Crues, M.D
Diagnostic Radiology
NPI 1255333480
1516 COTNER AVE
Los Angeles, CA 90025
(310) 445-2951
✔ PECOS✔ Accepts Medicare325 mi
Danylo Kihiczak, MD
Diagnostic Radiology
NPI 1467486050
1516 COTNER AVE
Los Angeles, CA 90025
(310) 445-2951
✔ PECOS✔ Accepts Medicare325 mi
Richard Arigo, M.D.
Diagnostic Radiology
NPI 1144244823
1516 COTNER AVE
Los Angeles, CA 90025
(310) 445-2951
✔ PECOS✔ Accepts Medicare325 mi
Vijendra Rao, MD
Nuclear Medicine
NPI 1699799833
1516 COTNER AVE
Los Angeles, CA 90025
(310) 445-2951
✔ PECOS✔ Accepts Medicare325 mi
Yvette Price, MD
Diagnostic Radiology
NPI 1194832394
1516 COTNER AVE
Los Angeles, CA 90025
(310) 445-2951
✔ PECOS✔ Accepts Medicare325 mi
Max Pollock, M.D.
Diagnostic Radiology
NPI 1427210855
8700 BEVERLY BLVD
West Hollywood, CA 90048
(310) 423-6500
✔ PECOS✔ Accepts Medicare326 mi
Matthew Benedict, M.D.
Diagnostic Radiology
NPI 1528008125
2801 ATLANTIC AVE
Long Beach, CA 90806
(562) 933-1550
✔ PECOS✔ Accepts Medicare347 mi
Archana Lucchesi, M.D.
Diagnostic Radiology
NPI 1225108533
2801 ATLANTIC AVE
Long Beach, CA 90806
(562) 933-1550
✔ PECOS347 mi
Amilcar Diaz, M.D.
Diagnostic Radiology
NPI 1831482629
101 THE CITY DRIVE SOUTH, UCI HEALTH DEPARTMENT OF RADIOLOGIC SCIENCE, SUITE 201
Orange, CA 92868
(714) 509-2526
✔ PECOS✔ Accepts Medicare360 mi
Afshin Karimi, MD
Diagnostic Radiology
NPI 1952511214
101 THE CITY DR S
Orange, CA 92868
(714) 456-8068
✔ PECOS360 mi
Eleanor Chu, M.D.
Diagnostic Radiology
NPI 1043536972
101 THE CITY DR S
Orange, CA 92868
(714) 506-9595
✔ PECOS✔ Accepts Medicare360 mi
David Karlin, M.D.
Diagnostic Radiology
NPI 1477552016
431 S BATAVIA ST STE. 103
Orange, CA 92868
(714) 538-6731
✔ PECOS✔ Accepts Medicare360 mi
Farhad Khorashadi, M.D.
Diagnostic Radiology
NPI 1750347316
27700 MEDICAL CENTER RD RADIOLOGY DEPARTMENT
Mission Viejo, CA 92691
(949) 364-7744
✔ PECOS✔ Accepts Medicare380 mi
See all 45 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 I V Radiology Medical Group's NPI number?

The NPI number for I V Radiology Medical Group is 1255856183. It was assigned to this organization in the NPPES registry on August 11, 2017.

Where is I V Radiology Medical Group located?

I V Radiology Medical Group is located at 728 Murphy Dr, San Mateo, CA 94402. The listed phone number is (559) 455-4127.

What is I V Radiology Medical Group's specialty?

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

Is I V Radiology Medical Group enrolled in Medicare?

Yes. I V Radiology Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through I V Radiology Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 45 clinicians in 2 Medicare specialties reassign their Medicare billing to I V Radiology Medical Group. 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 (44) and Nuclear Medicine (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for I V Radiology Medical Group was last updated on March 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.