Andrew Szalas, FNP-BC
NPI 1205159548 · Family Nurse Practitioner · South Gate, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Szalas, FNP-BC is a Family Nurse Practitioner provider in South Gate, CA (NPI 1205159548).
Provider details
- NPI number
- 1205159548
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19033 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 92 | 49 |
| Ibuprofen | 71 | 31 |
| Furosemide | 71 | 29 |
| Gabapentin | 52 | 19 |
| Lisinopril | 51 | 16 |
| Trazodone Hcl | 43 | 17 |
| Metformin Hcl | 41 | 20 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-01
- Last updated
- 2013-07-02
Frequently asked questions
- What is Andrew Szalas's NPI number?
- Andrew Szalas's National Provider Identifier (NPI) is 1205159548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Szalas's specialty?
- Andrew Szalas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Szalas located?
- Andrew Szalas's practice location on file with NPPES is 3529 Firestone Blvd, South Gate, CA 90280-3031.
- What is Andrew Szalas's phone number?
- The practice phone number listed in the NPPES registry for Andrew Szalas is (323) 566-1700.
- Does Andrew Szalas accept Medicare?
- Andrew Szalas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Szalas's NPI active?
- Yes — Andrew Szalas's NPI (1205159548) is active in the NPPES registry as of the last update on 2013-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.