Provider Profile
Andrew Nguyen
Unclaimed ProfileAbout Andrew Nguyen
Based in Torrance, CA, Andrew Nguyen is listed in the NPI registry under surgical critical care. Andrew graduated from University of California, Geffen School of Medicine in 2010. Andrew is also listed as specializing in surgery. Medicare claims data shows Andrew provided 313 services to 215 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and critical care, first 30-74 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 222-2700
- Email not available
Practice Locations
1000 W CARSON ST # 461
Torrance, CA 90502
26520 Cactus Ave
Moreno Valley, CA 92555
Procedures Most Often Billed to Medicare
313 services · 215 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
151 | More often than most peers in Surgical Critical Care |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
67 | More often than most peers in Surgical Critical Care |
| Critical care, first 30-74 minutes | Office visit | 99291 |
33 | Less often than most peers in Surgical Critical Care |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
28 | More often than most peers in Surgical Critical Care |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
17 | As often as other peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
17 | Less often than most peers in Surgical Critical Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other surgical critical cares in Torrance 4
Same specialty, same city.
Trained at University of California, Geffen School of Medicine 3
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2010 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Andrew Nguyen's specialty?
Andrew Nguyen is a surgical critical care in Torrance, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Andrew Nguyen?
Andrew Nguyen is listed at 1000 W Carson St # 461, Torrance, CA 90502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Andrew Nguyen?
The number on file is (310) 222-2700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Andrew Nguyen?
Andrew Nguyen's National Provider Identifier is 1437464997. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Andrew Nguyen's education?
Andrew Nguyen attended University of California, Geffen School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Andrew Nguyen have?
Andrew Nguyen has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Andrew Nguyen known for?
According to Medicare billing data, Andrew Nguyen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Andrew Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew Nguyen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.