Dr. Nadim Rayess
Ophthalmology (Ophthalmology Physician)
300 Pasteur Dr
Stanford, CA 94305
Who else practices at this address →
Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Years since graduation
- 13
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 513
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2015Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Ophthalmology Physician primary
CA license A151249 - Student in an Organized Health Care Education/Training Program
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- Retina Associates of Florida, P.a. (3 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 513
- Services billed
- 38,518
- Patients’ average age
- 78
| Service | Times | Patients |
|---|---|---|
| Injection, faricimab-svoa, 0.1 mg | 24,480 | 131 |
| Injection, ranibizumab, 0.1 mg | 1,083 | 68 |
| Imaging of retina | 823 | 444 |
| Injection of drug into eye | 670 | 244 |
| Established patient complete exam of visual system | 462 | 220 |
| Established patient office or other outpatient visit, 30-39 minutes | 200 | 140 |
| Injection, aflibercept, 1 mg | 158 | 36 |
| New patient office or other outpatient visit, 45-59 minutes | 151 | 151 |
| Extended exam of the back part of the eye with retinal drawing | 38 | 36 |
| 1d and 2d ultrasound scan of eye tissue and structures | 37 | 18 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Prednisolone Acetate Other prescribers in Stanford, CA | 74 |
| Latanoprost Other prescribers in Stanford, CA | 34 |
| Moxifloxacin (moxifloxacin hcl) Other prescribers in Stanford, CA | 30 |
| Ketorolac Tromethamine Other prescribers in Stanford, CA | 17 |
| Dorzolamide Hcl Other prescribers in Stanford, CA | 14 |
| Eplerenone Other prescribers in Stanford, CA | 14 |
| Dorzolamide-Timolol (dorzolamide hcl/timolol maleat) Other prescribers in Stanford, CA | 13 |
| Timolol Maleate Other prescribers in Stanford, CA | 12 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 12 companies reported 38 payments worth $2,387 in total to this clinician.
| Food and Beverage | $2,198 |
|---|---|
| Consulting Fee | $189 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Apellis Pharmaceuticals, Inc. Dec 10, 2025 | Consulting Fee Syfovre · Ophthalmology | $189 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.