Neil Alex, MD
NPI 1528139433 · Child & Adolescent Psychiatry Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Alex, MD is a Child & Adolescent Psychiatry Physician provider in San Diego, CA (NPI 1528139433).
Provider details
- NPI number
- 1528139433
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G21389 (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
19 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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 58 | 37 |
| Trazodone Hcl | 57 | 27 |
| Buspirone Hcl | 45 | 20 |
| Bupropion Hclbrand: Bupropion Xl | 38 | 20 |
| Clonazepam | 37 | 26 |
| Lamotrigine | 35 | 16 |
| Fluoxetine Hcl | 33 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2022-02-04
Frequently asked questions
- What is Neil Alex's NPI number?
- Neil Alex's National Provider Identifier (NPI) is 1528139433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Alex's specialty?
- Neil Alex is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Alex located?
- Neil Alex's practice location on file with NPPES is 4647 Zion Ave, San Diego, CA 92120-2507.
- What is Neil Alex's phone number?
- The practice phone number listed in the NPPES registry for Neil Alex is (619) 528-5000.
- Does Neil Alex accept Medicare?
- Neil Alex is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Alex's NPI active?
- Yes — Neil Alex's NPI (1528139433) is active in the NPPES registry as of the last update on 2022-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.