Quick answers
- Does Jeylan A. El-Mansoury accept Medicare assignment?
- Yes. Medicare's clinician data says Jeylan A. El-Mansoury 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 Jeylan A. El-Mansoury see?
- In 2024, CMS data shows 180 Original Medicare patients and 485 services for Jeylan A. El-Mansoury. This counts Original Medicare only and measures volume, not quality.
- What is Jeylan A. El-Mansoury's NPI number?
- 1639157720. 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 Jeylan A. El-Mansoury, 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 | 180 |
|---|---|
| Services billed to Medicare | 485 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient problem focused exam of visual system (92012)65 services
- Established patient complete exam of visual system (92014)61 services
- Exam of visual field with extended testing (92083)55 services
- Photography of content of eyes (92285)54 services
- New patient complete exam of visual system (92004)47 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 cholesterol75%
- High blood pressure69%
- Arthritis48%
- Diabetes36%
- Anxiety24%
- Ischemic heart disease22%
Practice locations
Addresses where Jeylan A. El-Mansoury is enrolled with Medicare (CMS data updated October 2, 2026).
- 330 S Rampart Blvd, Suite 360Las Vegas, NV 89145 (702) 724‑2020
- 5871 W Craig RdLas Vegas, NV 89130 (702) 724‑2020
Group practices
Medicare enrollment lists Jeylan A. El-Mansoury as a member of this group (CMS data updated October 2, 2026).
- Center for Sight Eva I Liang MD PC15 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Other clinicians in Center for Sight Eva I Liang MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1974 (52 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639157720 |
| 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