Gabrielle Ahlzadeh, MD
NPI 1225427172 · Emergency Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabrielle Ahlzadeh, MD is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1225427172).
Provider details
- NPI number
- 1225427172
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125066385 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 |
|---|---|---|
| Cephalexin | 55 | 55 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 36 | 32 |
| Azithromycin | 33 | 33 |
| Meloxicam | 29 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 25 | 25 |
| Prednisone | 25 | 25 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 251 E Huron StChicago, IL 60611-2908Phone: (312) 926-6000
Registry dates
- Enumerated
- 2015-01-15
- Last updated
- 2023-12-22
- Certified
- 2021-08-05
Frequently asked questions
- What is Gabrielle Ahlzadeh's NPI number?
- Gabrielle Ahlzadeh's National Provider Identifier (NPI) is 1225427172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabrielle Ahlzadeh's specialty?
- Gabrielle Ahlzadeh is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gabrielle Ahlzadeh located?
- Gabrielle Ahlzadeh's practice location on file with NPPES is 1225 Wilshire Blvd, Los Angeles, CA 90017-1901.
- What is Gabrielle Ahlzadeh's phone number?
- The practice phone number listed in the NPPES registry for Gabrielle Ahlzadeh is (213) 977-2121.
- Does Gabrielle Ahlzadeh accept Medicare?
- Gabrielle Ahlzadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabrielle Ahlzadeh's NPI active?
- Yes — Gabrielle Ahlzadeh's NPI (1225427172) is active in the NPPES registry as of the last update on 2023-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.