Alex Nguyen, MD
NPI 1629452529 · Hospice and Palliative Medicine (Internal Medicine) Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Nguyen, MD is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in West Hollywood, CA (NPI 1629452529).
Provider details
- NPI number
- 1629452529
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sole proprietor
- No
- License
- A145401 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
296 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 97 | $82 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 77 | $179 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 66 | $123 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 | $135 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 16 | $51 |
| Advance Care Planning, First 30 Minutes99497 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-10
- Last updated
- 2024-04-08
- Certified
- 2024-04-08
Frequently asked questions
- What is Alex Nguyen's NPI number?
- Alex Nguyen's National Provider Identifier (NPI) is 1629452529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Nguyen's specialty?
- Alex Nguyen is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Nguyen located?
- Alex Nguyen's practice location on file with NPPES is 8700 Beverly Blvd Ste B220, West Hollywood, CA 90048-1804.
- What is Alex Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Alex Nguyen is (310) 423-5252.
- Does Alex Nguyen accept Medicare?
- Alex Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Nguyen's NPI active?
- Yes — Alex Nguyen's NPI (1629452529) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.