Quick answers
- Does My Van L. Nguyen accept Medicare assignment?
- Medicare's clinician data says My Van L. Nguyen may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does My Van L. Nguyen see?
- In 2024, CMS data shows 897 Original Medicare patients and 9,228 services for My Van L. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is My Van L. Nguyen's NPI number?
- 1598383689. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for My Van L. 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.
| Original Medicare patients | 897 |
|---|---|
| Services billed to Medicare | 9,228 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)2,146 services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)1,161 services
- Measurement of brain wave activity (eeg), awake and drowsy (95816)1,124 services
- Biofeedback training (90901)925 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)741 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 cholesterol75%
- Depression69%
- Anxiety61%
- Diabetes60%
- Alzheimer's disease or dementia55%
Hospitals where My Van L. Nguyen works
Medicare's Facility Affiliation Data lists My Van L. 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.
- Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050077
- UC San Diego Health Hillcrest - Hillcrest Medical CenterSan Diego, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050025
Practice locations
Addresses where My Van L. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 E Huntington DrAlhambra, CA 91801 (323) 264‑7796
- 2405 Massachusetts AveLemon Grove, CA 91945 (619) 677‑0856
- 555 Washington StSan Diego, CA 92103 (619) 260‑8300
Group practices
Medicare enrollment lists My Van L. Nguyen as a member of these groups (CMS data updated October 2, 2026).
- California Wound Healing Medical Group Inc.20 clinicians in the group
- Relymd Virtual Health Regional PC11 clinicians in the group
- NR Medical Associates7 clinicians in the group
- Relymd Virtual Health Ca PC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Alhambra
Clinicians with the same Medicare primary specialty in Alhambra, CA — not a recommendation.
Other clinicians in California Wound Healing Medical Group Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598383689 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians