Quick answers
- Where does Robert A. Tester see patients?
- Medicare's clinician data lists 2 practice locations, including Federal Way, WA and Auburn, WA. Call before your visit to confirm the address.
- What is Robert A. Tester's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Robert A. Tester accept Medicare assignment?
- Yes. Medicare's clinician data says Robert A. Tester 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 Robert A. Tester?
- (206) 212-2100, as listed in official Medicare / NPI Registry data.
- What is Robert A. Tester's NPI number?
- 1689783268. 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 Robert A. Tester is enrolled with Medicare (CMS data updated 2026-10-02).
- 34719 6th Ave SFederal Way, WA 98003 (206) 212‑2100
- 700 M St NEAuburn, WA 98002 (206) 212‑2100
Group practices
Medicare enrollment lists Robert A. Tester as a member of this group (CMS data updated 2026-10-02).
- Evergreen Eye Center PLLC33 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Federal Way
Clinicians with the same Medicare primary specialty in Federal Way, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Utah School Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689783268 |
| 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