Ayham R. Skaf, MD

Medicare activity in 2024

Official CMS public-use data for Ayham R. Skaf, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Injection, faricimab-svoa, 0.1 mg (J2777)6,000 services
2. Established patient complete exam of visual system (92014)1,802 services
3. Imaging of retina (92134)1,359 services
4. Photography of the retina (92250)724 services
5. Injection of drug into eye (67028)499 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Diabetes58%
• Arthritis47%
• Ischemic heart disease30%
• Chronic kidney disease29%

Hospitals where Ayham R. Skaf works

Medicare's Facility Affiliation Data lists Ayham R. Skaf at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050100

Practice locations

Addresses where Ayham R. Skaf is enrolled with Medicare (CMS data updated October 2, 2026).

• 835 3rd Ave, Suite AChula Vista, CA 91911

Group practices

Medicare enrollment lists Ayham R. Skaf as a member of this group (CMS data updated October 2, 2026).

• California Retina Associates, LP22 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in California →

Other ophthalmologists in Chula Vista

Clinicians with the same Medicare primary specialty in Chula Vista, CA — not a recommendation.

• Alexandra G. Castillejos Ellenthal, MD
• Alexander I. Zabaneh, MD
• Veena V. Arun, MD
• Gary Jacobs, MD
• Emma C. McDonnell, MD
• Maria E. Castillejos, MD
• Mary A. Sullivan, MD
• Jessica S. Maslin, MD

All ophthalmologists in Chula Vista →

Other clinicians in California Retina Associates, LP

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Sharon M. Theodore, MD
• Tayson De Lengocky, DO
• Mauricio E. Pons, MD
• Emma C. McDonnell, MD
• Georgios Papastergiou, MD
• Colin S. Ip, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians