Giang Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Giang Nguyen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,850 services
2. Injection, gadoterate meglumine, 0.1 ml (A9575)4,335 services
3. X-ray of chest, 2 views (71046)262 services
4. Mri scan of lower spinal canal without contrast (72148)171 services
5. X-ray of lower and sacral spine, 2-3 views (72100)99 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure74%
• Arthritis66%
• Diabetes30%
• Ischemic heart disease28%
• Anxiety25%

Practice locations

Addresses where Giang Nguyen is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 74; the Medicare profile lists all.

• 10101 Riverside DrToluca Lake, CA 91602 (818) 762‑2626
• 1080 N Indian Canyon Dr, Suite 104Palm Springs, CA 92262 (760) 322‑3036
• 1100 N Tustin Ave, Suite ASanta Ana, CA 92705 (714) 835‑6055
• 11525 Brookshire Ave, Suite 111Downey, CA 90241 (562) 904‑1111
• 12370 Hesperia Rd, Suite 15Victorville, CA 92395 (760) 553‑7000

Group practices

Medicare enrollment lists Giang Nguyen as a member of these groups (CMS data updated October 2, 2026).

• Beverly Radiology Medical Group III328 clinicians in the group
• Desert Advanced Imaging Medical Center208 clinicians in the group
• Norcal Imaging82 clinicians in the group
• Diagnostic Radiological Imaging53 clinicians in the group
• Santa Rosa Imaging Medical Center21 clinicians in the group

Specialties

• Nuclear Medicineprimary
• Diagnostic Radiologyalso

Find other Nuclear Medicine doctors in California →

Other nuclear medicine doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Wei Chen, MD
• Laura L. Horky, MD
• Edwin C. Glass, MD
• Peter Robbins, MD
• Ramona Tabib, MD
• Guy A. Ravad, MD
• Shadfar Bahri, MD
• Sonya J. Koo, MD

All nuclear medicine doctors in California →

Other clinicians in Beverly Radiology Medical Group III

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Kenneth L. Croutch, MD
• Rohit Khanna, MD
• Bryan Lubomirsky, MD
• Brian J. Weston, MD
• Danial Fisher, DO
• Naser Rahbar, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
4. Medicare Care Compare — official Medicare tool to look up clinicians