Quick answers
- Does Delilah Yousef accept Medicare assignment?
- Yes. Medicare's clinician data says Delilah Yousef accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Delilah Yousef see?
- In 2024, CMS data shows 165 Original Medicare patients and 282 services for Delilah Yousef. This counts Original Medicare only and measures volume, not quality.
- What is Delilah Yousef's NPI number?
- 1467683177. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Delilah Yousef, 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.
| Original Medicare patients | 165 |
|---|---|
| Services billed to Medicare | 282 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient complete exam of visual system (92014)131 services
- Established patient problem focused exam of visual system (92012)76 services
- Exam of visual field with extended testing (92083)22 services
- Imaging of retina (92134)21 services
- Imaging of optic nerve (92133)14 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 cholesterol72%
- High blood pressure48%
- Arthritis30%
- Ischemic heart disease28%
- Anxiety14%
- Osteoporosis14%
Practice locations
Addresses where Delilah Yousef is enrolled with Medicare (CMS data updated October 2, 2026).
- 3300 Bee Cave Rd, Suite 395Austin, TX 78746
- 3300 Bee Caves Rd, Suite 395West Lake Hills, TX 78746 (512) 327‑3130
Group practices
Medicare enrollment lists Delilah Yousef as a member of this group (CMS data updated October 2, 2026).
- Westlake Eye Associates PLLC2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Houston - College Of Optometry |
| Graduation year | 2009 (17 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467683177 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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