Anhvu H. Nguyen, MD

Medicare activity in 2024

Official CMS public-use data for Anhvu H. 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. Emergency department visit with high level of medical decision making (99285)125 services
2. Emergency department visit with moderate level of medical decision making (99284)52 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)45 services
4. X-ray of chest, 1 view (71045)26 services
5. Critical care, first 30-74 minutes (99291)17 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 blood pressure75%
• High cholesterol74%
• Depression62%
• Anxiety56%
• Arthritis54%
• Diabetes50%

Hospitals where Anhvu H. Nguyen works

Medicare's Facility Affiliation Data lists Anhvu H. Nguyen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Huntington Beach HospitalHuntington Beach, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050526
• La Palma Intercommunity HospitalLa Palma, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050580

Practice locations

Addresses where Anhvu H. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).

• 17772 Beach BlvdHuntington Beach, CA 92647 (714) 843‑5011
• 7901 Walker StLa Palma, CA 90623 (714) 670‑7400

Group practices

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

• Beach Emergency Medical Associates15 clinicians in the group
• Orange County Emergency Medical Associates Inc12 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Huntington Beach

Clinicians with the same Medicare primary specialty in Huntington Beach, CA — not a recommendation.

• Alan C. Rupp, DO
• Robert E. Slough, MD
• Ashok K. Madahar, MD
• Michael Maruska, DO
• Chase R. Socha, MD
• Randall Roll, DO

All emergency medicine doctors in Huntington Beach →

Other clinicians in Beach Emergency Medical Associates

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

• Matthew Dugard, MD
• Alan C. Rupp, DO
• Robert E. Slough, MD
• Thao D. Do
• Randall Roll, DO
• Ashok K. Madahar, 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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians