Youssef Gamal, MD
NPI 1912945700 · Hematology & Oncology Physician · Bellflower, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Youssef Gamal, MD is a Hematology & Oncology Physician provider in Bellflower, CA (NPI 1912945700).
Provider details
- NPI number
- 1912945700
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A74275 (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
20 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 188 | 57 |
| Dexamethasone | 109 | 28 |
| Abiraterone Acetate | 106 | 16 |
| Ondansetron Hcl | 99 | 38 |
| Potassium Chloride | 83 | 29 |
| Prednisone | 69 | 16 |
| Lenalidomide | 66 | 20 |
| Acyclovir | 60 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2021-11-30
Frequently asked questions
- What is Youssef Gamal's NPI number?
- Youssef Gamal's National Provider Identifier (NPI) is 1912945700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Youssef Gamal's specialty?
- Youssef Gamal is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Youssef Gamal located?
- Youssef Gamal's practice location on file with NPPES is 9400 Rosecrans Ave Fl 1, Bellflower, CA 90706-2246.
- What is Youssef Gamal's phone number?
- The practice phone number listed in the NPPES registry for Youssef Gamal is (714) 399-0620.
- Does Youssef Gamal accept Medicare?
- Youssef Gamal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Youssef Gamal's NPI active?
- Yes — Youssef Gamal's NPI (1912945700) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.