Ahmed Malik Safaa Al Shawwaf, M.D
NPI 1619321098ActiveIndividual· Internal Medicine· El Cajon, CA
Internal Medicine (M.D) with Regents of the University of California and 4 other groups, practicing in El Cajon, California. In 2024 Medicare paid $124,161 for 555 patients, and Part D covered 341 of their prescriptions, 88% of them generic. Biosense Webster, Inc. was the largest of 3 companies reporting payments in 2025, $274.01 in all, mostly food and beverage. Lists Palomar Health Downtown Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1619321098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 21, 2016 |
| Last updated in NPPES | Oct 20, 2025 |
| Certified by provider | Oct 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A172928 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 555 |
|---|---|
| Services billed | 1,296 across 8 procedure codes |
| Paid by Medicare | $124,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 341 · 358 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $19,803 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
- Focus on Health IncSan Diego, CA · 64 clinicians
- Palomar Hospitalist Medical Group IncPoway, CA · 53 clinicians
- East Campus Hospitalist Medical Group IncSan Diego, CA · 28 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
- Sharp Memorial HospitalSan Diego, CA
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$274.01 · 4 payments from 3 companies
- 2024$38.80 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $143.07 | 1 |
| Depuy Synthes Sales Inc. | $99.89 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $31.05 | 1 |
What the 2025 payments were for
- Food and Beverage$274.01 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 internal medicine physicians in El Cajon · All internal medicine physicians in California