Ahmed El-Ghoneimy, M.D.
NPI 1942257852 · Geriatric Medicine (Internal Medicine) Physician · El Cajon, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmed El-Ghoneimy, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in El Cajon, CA (NPI 1942257852).
Provider details
- NPI number
- 1942257852
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A93235 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 456 | 178 |
| Amlodipine Besylate | 263 | 110 |
| Lisinopril | 234 | 88 |
| Metformin Hcl | 221 | 94 |
| Omeprazole | 182 | 74 |
| Losartan Potassium | 181 | 62 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1341 S Eliseo Dr200Greenbrae, CA 94904-2000Phone: (415) 464-8176Fax: (415) 464-8177
Registry dates
- Enumerated
- 2006-05-27
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Ahmed El-Ghoneimy's NPI number?
- Ahmed El-Ghoneimy's National Provider Identifier (NPI) is 1942257852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmed El-Ghoneimy's specialty?
- Ahmed El-Ghoneimy is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmed El-Ghoneimy located?
- Ahmed El-Ghoneimy's practice location on file with NPPES is 875 El Cajon Blvd, El Cajon, CA 92020-5714.
- What is Ahmed El-Ghoneimy's phone number?
- The practice phone number listed in the NPPES registry for Ahmed El-Ghoneimy is (619) 662-4100.
- Does Ahmed El-Ghoneimy accept Medicare?
- Ahmed El-Ghoneimy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmed El-Ghoneimy's NPI active?
- Yes — Ahmed El-Ghoneimy's NPI (1942257852) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.