Quick answers
- Where does Alexander T. Tsiakopoulos see patients?
- Medicare's clinician data lists 1 practice location in Lafayette, IN. Call before your visit to confirm the address.
- What is Alexander T. Tsiakopoulos's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Alexander T. Tsiakopoulos accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander T. Tsiakopoulos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Alexander T. Tsiakopoulos?
- (765) 446-8010, as listed in official Medicare / NPI Registry data.
- What is Alexander T. Tsiakopoulos's NPI number?
- 1740001080. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Alexander T. Tsiakopoulos is enrolled with Medicare (CMS data updated 2026-10-02).
- 2141 Sagamore Pkwy S, Visionworks Doctors of OptometryLafayette, IN 47905 (765) 446‑8010
Group practices
Medicare enrollment lists Alexander T. Tsiakopoulos as a member of this group (CMS data updated 2026-10-02).
- First Impressions Optometric Associates, LLC32 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Lafayette
Clinicians with the same Medicare primary specialty in Lafayette, IN — not a recommendation.
Clinician information
| Medical school | Indiana University - School Of Optometry |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740001080 |
| 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 2026-10-02, retrieved 2026-10-29
- 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