Quick answers
- Does Khaled O. Abumayaleh accept Medicare assignment?
- Medicare's clinician data says Khaled O. Abumayaleh may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Khaled O. Abumayaleh see?
- In 2024, CMS data shows 372 Original Medicare patients and 5,150 services for Khaled O. Abumayaleh. This counts Original Medicare only and measures volume, not quality.
- What is Khaled O. Abumayaleh's NPI number?
- 1811039266. 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 Khaled O. Abumayaleh, 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 | 372 |
|---|---|
| Services billed to Medicare | 5,150 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Removal of cataract with insertion of prosthetic lens (66984)3,490 services
- Photography of content of eyes (92285)455 services
- Established patient complete exam of visual system (92014)442 services
- Photography of the retina (92250)327 services
- Imaging of retina (92134)179 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%
- Arthritis43%
- Diabetes31%
- Ischemic heart disease29%
- Depression23%
Practice locations
Addresses where Khaled O. Abumayaleh is enrolled with Medicare (CMS data updated October 2, 2026).
- 1030 Hunters Crossing DrAlcoa, TN 37701 (865) 984‑1100
Specialties
- Optometryprimary
Other optometrists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 1997 (29 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1811039266 |
| 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