Quick answers
- Does Opal R. Amin accept Medicare assignment?
- Medicare's clinician data says Opal R. Amin may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Opal R. Amin see?
- In 2024, CMS data shows 33 Original Medicare patients and 83 services for Opal R. Amin. This counts Original Medicare only and measures volume, not quality.
- What is Opal R. Amin's NPI number?
- 1659561074. 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 Opal R. Amin, 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 | 33 |
|---|---|
| Services billed to Medicare | 83 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient complete exam of visual system (92014)23 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 pressure73%
- Diabetes42%
Practice locations
Addresses where Opal R. Amin is enrolled with Medicare (CMS data updated October 2, 2026).
- 5501 N Interstate 35, Suite BAustin, TX 78723 (512) 452‑5735
Group practices
Medicare enrollment lists Opal R. Amin as a member of these groups (CMS data updated October 2, 2026).
- Aeg Texas Professional PLLC229 clinicians in the group
- DRS. Amin, Clark and Associate Optometrists, PA3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Other clinicians in Aeg Texas Professional PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Houston - College Of Optometry |
| Graduation year | 2007 (19 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1659561074 |
| 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