Andy Nguyen, MD
NPI 1023645686 · Rheumatology Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andy Nguyen, MD is a Rheumatology Physician provider in Beverly Hills, CA (NPI 1023645686).
Provider details
- NPI number
- 1023645686
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A203374 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 54 | 17 |
| Methotrexate Sodiumbrand: Methotrexate | 48 | 14 |
| Diclofenac Sodium | 37 | 17 |
| Leflunomide | 31 | — |
| Prednisone | 30 | 12 |
| Tocilizumabbrand: Actemra Actpen | 23 | — |
| Folic Acid | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-24
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Andy Nguyen's NPI number?
- Andy Nguyen's National Provider Identifier (NPI) is 1023645686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andy Nguyen's specialty?
- Andy Nguyen is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Andy Nguyen located?
- Andy Nguyen's practice location on file with NPPES is 8641 Wilshire Blvd Ste 102, Beverly Hills, CA 90211-2919.
- What is Andy Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Andy Nguyen is (310) 855-7002.
- Does Andy Nguyen accept Medicare?
- Andy Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andy Nguyen's NPI active?
- Yes — Andy Nguyen's NPI (1023645686) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.