Quick answers
- Does Karmen A. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Karmen A. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Karmen A. Nguyen see?
- In 2024, CMS data shows 330 Original Medicare patients and 10,204 services for Karmen A. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Karmen A. Nguyen's NPI number?
- 1700455714. 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 Karmen A. 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 | 330 |
|---|---|
| Services billed to Medicare | 10,204 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Complete ft, per square centimeter (Q4271)4,561 services
- Derm-maxx, per square centimeter (Q4238)2,307 services
- Removal of skin and tissue, 20.0 sq cm or less (11042)346 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)304 services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)303 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 pressure70%
- High cholesterol57%
- Diabetes45%
- Arthritis45%
- Alzheimer's disease or dementia36%
- Heart failure32%
Practice locations
Addresses where Karmen A. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 11026 Ventura Blvd, Suite 17Studio City, CA 91604 (747) 305‑2282
Group practices
Medicare enrollment lists Karmen A. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Wound Saviors Advanced Medical Group Inc7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Studio City
Clinicians with the same Medicare primary specialty in Studio City, CA — not a recommendation.
Other clinicians in Wound Saviors Advanced Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1700455714 |
| 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
- 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