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SAN DIEGO DIAGONSTIC RADIOLOGY MEDICAL GROUP, INC.
NPI 1225069883
Radiology - Diagnostic Radiology in Chula Vista, CA

Active since July 05, 2006
751 MEDICAL CENTER CT, SHARP CHULA VISTA MEDICAL CENTER, CHULA VISTA, CA 91911(619) 482-3639(619) 482-4032 Get Directions Write a Review

NPPES record last updated: April 21, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About San Diego Diagonstic Radiology Medical Group, Inc. NPPES

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

SAN DIEGO DIAGONSTIC RADIOLOGY MEDICAL GROUP, INC. (NPI 1225069883) is a healthcare organization registered as a diagnostic radiology in Chula Vista, California and active in the NPI registry since July 2006. The organization lists Norman C. Chen, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1225069883
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameSAN DIEGO DIAGONSTIC RADIOLOGY MEDICAL GROUP, INC.
Location Address751 MEDICAL CENTER CT, SHARP CHULA VISTA MEDICAL CENTERChula Vista, CA 91911-6617
Mailing AddressPo Box 23540San Diego, CA 92193-3540 · (858) 565-0950 · Fax (858) 244-1100
Phone(619) 482-3639
Fax(619) 482-4032
Organization SubpartNo
Authorized OfficialNorman C. ChenPresident/ceo · (858) 565-0950
Enumeration DateJuly 5, 2006
Last NPPES UpdateApril 21, 2017
✔ NPI 1225069883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 14

★ 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.
Also ListedNuclear MedicineTaxonomy 207U00000X · License B1982005164 (CA)
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License B1982005164 (CA)
Also ListedNuclear Medicine · Nuclear Imaging & TherapyTaxonomy 207UN0902X · License B1982005164 (CA)
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X
Also ListedRadiology · Pediatric RadiologyTaxonomy 2085P0229X · License B1982005164 (CA)
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License B1982005164 (CA)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License B1982005164 (CA)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License B1982005164 (CA)
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License B1982005164 (CA)
751 MEDICAL CENTER CT, Chula Vista, CA 91911
Open in Google Maps ↗

Other Identifiers 2

Medicare PINHW529ACA
MedicaidGR0083812CA

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)

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

Clinicians Billing Medicare Through This Organization

71

Medicare enrollment records show 71 clinicians reassign Medicare billing to San Diego Diagonstic Radiology Medical Group, Inc., which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 7

Diagnostic Radiology62
Cardiovascular Disease (Cardiology)3
Nuclear Medicine2
General Practice1
Interventional Radiology1
Nurse Practitioner1
Pediatric Medicine1

Nearest to this location (20)

See all 71
Mike Lee, M.D.
Diagnostic Radiology
NPI 1528032570
34800 BOB WILSON DR NMCSD, ATTN: MEDICAL STAFF SERVICES
San Diego, CA 92134
(619) 532-6460
✔ PECOS✔ Accepts Medicare10 mi
Jenna Liu, MD
Diagnostic Radiology
NPI 1952514978
8881 FLETCHER PARKWAY #102
La Mesa, CA 91942
(619) 461-1830
✔ PECOS✔ Accepts Medicare11 mi
Hamed Aryafar, M.D.
Diagnostic Radiology
NPI 1093963605
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare12 mi
Randall Baldassarre, M.D.
Diagnostic Radiology
NPI 1568889921
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare12 mi
Jonas Redmond, MD
Interventional Radiology
NPI 1164682589
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare12 mi
Richard Saxon, M.D.
Diagnostic Radiology
NPI 1255432266
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare12 mi
Vincent York, MD
Diagnostic Radiology
NPI 1790146611
200 W ARBOR DR
San Diego, CA 92103
(800) 926-8273
✔ PECOS✔ Accepts Medicare12 mi
Jeffrey Koning, M.D.
Diagnostic Radiology
NPI 1780952176
200 W ARBOR DR
San Diego, CA 92103
(619) 543-2218
✔ PECOS✔ Accepts Medicare12 mi
Eleanor Lehnert Schuchardt, MD
Cardiovascular Disease (Cardiology)
NPI 1760707210
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 966-5855
✔ PECOS✔ Accepts Medicare14 mi
Jerry Dwek, MD
Diagnostic Radiology
NPI 1558335695
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Raul Galvez-Trevino, M.D., M.P.H.
Diagnostic Radiology
NPI 1033281878
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Paritosh Khanna, MD
Diagnostic Radiology
NPI 1568572832
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Peter Kruk, M.D.
Diagnostic Radiology
NPI 1366480634
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Brian Pugmire, M.D.
Diagnostic Radiology
NPI 1609190578
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Daniel Vinocur, M.D.
Diagnostic Radiology
NPI 1770711830
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Matthew Zapala, M.D., PH.D.
Diagnostic Radiology
NPI 1346482809
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 576-1700
✔ PECOS✔ Accepts Medicare14 mi
Sanjeet Hegde, M .D.
Cardiovascular Disease (Cardiology)
NPI 1306036884
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 966-5855
✔ PECOS✔ Accepts Medicare14 mi
Hari Narayan, M.D.
Pediatric Medicine
NPI 1376705707
3020 CHILDRENS WAY
San Diego, CA 92123
(858) 966-5855
✔ PECOS14 mi
Christine Sundby, NP
Nurse Practitioner
NPI 1427875848
7910 FROST ST STE 100
San Diego, CA 92123
(858) 634-5900
✔ PECOS✔ Accepts Medicare15 mi
Beth Printz
Cardiovascular Disease (Cardiology)
NPI 1790756518
8001 FROST ST ENTRANCE 9
San Diego, CA 92123
(858) 966-5855
✔ PECOS15 mi
See all 71 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 San Diego Diagonstic Radiology Medical Group, Inc.'s NPI number?

The NPI number for San Diego Diagonstic Radiology Medical Group, Inc. is 1225069883. It was assigned to this organization in the NPPES registry on July 5, 2006.

Where is San Diego Diagonstic Radiology Medical Group, Inc. located?

San Diego Diagonstic Radiology Medical Group, Inc. is located at 751 Medical Center Ct Sharp Chula Vista Medical Center, Chula Vista, CA 91911. The listed phone number is (619) 482-3639.

What is San Diego Diagonstic Radiology Medical Group, Inc.'s specialty?

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

Is San Diego Diagonstic Radiology Medical Group, Inc. enrolled in Medicare?

Yes. San Diego Diagonstic Radiology Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through San Diego Diagonstic Radiology Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 71 clinicians in 7 Medicare specialties reassign their Medicare billing to San Diego Diagonstic 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 (62), Cardiovascular Disease (Cardiology) (3) and Nuclear Medicine (2). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for San Diego Diagonstic Radiology Medical Group, Inc. was last updated on April 21, 2017. 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.