Quick answers
- Which hospitals does Alaa Y. Afifi work at?
- Medicare's official clinician data lists Alaa Y. Afifi at 2 hospitals: Hoag Memorial Hospital Presbyterian and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alaa Y. Afifi see patients?
- Medicare's clinician data lists 1 practice location in Santa Ana, CA. Call before your visit to confirm the address.
- What is Alaa Y. Afifi's specialty?
- Medicare lists Cardiac Surgery as the primary specialty, and also Thoracic Surgery and Vascular Surgery.
- Does Alaa Y. Afifi accept Medicare assignment?
- Yes. Medicare's clinician data says Alaa Y. Afifi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Alaa Y. Afifi offer telehealth?
- Medicare's clinician data says Alaa Y. Afifi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alaa Y. Afifi?
- (714) 973-9903, as listed in official Medicare / NPI Registry data.
- What is Alaa Y. Afifi's NPI number?
- 1609802552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alaa Y. Afifi works
Medicare's Facility Affiliation Data lists Alaa Y. Afifi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Alaa Y. Afifi is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 E Fruit St, Suite 207Santa Ana, CA 92701 (714) 973‑9903
Specialties
- Cardiac Surgeryprimary
- Thoracic Surgeryalso
- Vascular Surgeryalso
Other cardiac surgeons in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albany Medical College Of Union University |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1609802552 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians