Quick answers
- Does Huong Q. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Huong Q. 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 Huong Q. Nguyen see?
- In 2024, CMS data shows 40 Original Medicare patients and 97 services for Huong Q. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Huong Q. Nguyen's NPI number?
- 1992199343. 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 Huong Q. 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 | 40 |
|---|---|
| Services billed to Medicare | 97 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)51 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 services
- Annual alcohol misuse screening, 5 to 15 minutes (G0442)12 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 cholesterol68%
- High blood pressure60%
- Diabetes43%
- Arthritis40%
Practice locations
Addresses where Huong Q. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 341 Magnolia Ave, Suite 201Corona, CA 92879 (951) 735‑6969
- 9041 Magnolia Ave, Suite 305Riverside, CA 92503 (951) 343‑3477
Group practices
Medicare enrollment lists Huong Q. Nguyen as a member of this group (CMS data updated October 2, 2026).
- Aspen Medical Group Inc2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Corona
Clinicians with the same Medicare primary specialty in Corona, CA — not a recommendation.
Other clinicians in Aspen Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1992199343 |
| 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