Physician Profile
Unclaimed ProfileAbout TESTER
Robert Aaron Tester, M.D. practices ophthalmology in Federal Way, WA. Robert is a 2000 graduate of University of Utah School of Medicine. According to Medicare claims data, Robert cared for 2,489 Medicare patients across 9,090 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (206) 212-2100
- Email not available
Practice Locations
34719 6TH AVE S
Federal Way, WA 98003
Procedures Most Often Billed to Medicare
9,090 services · 2,489 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
564 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
288 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
116 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
17 |
| Closure of tear duct opening using plug | Procedure | 68761 |
11 |
| Imaging of retina | Treatment | 92134 |
846 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
280 |
| Established patient complete exam of visual system | Treatment | 92014 |
205 |
| Imaging of optic nerve | Treatment | 92133 |
128 |
| Exam of visual field with extended testing | Treatment | 92083 |
94 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Federal Way 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Utah School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of Utah School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Dr. Tester specialize in?
Dr. Tester is an ophthalmology in Federal Way, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Tester located?
Dr. Tester is listed at 34719 6TH AVE S, Federal Way, WA 98003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tester's phone number?
The number on file is (206) 212-2100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tester's NPI number?
Dr. Tester's National Provider Identifier is 1689783268. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Tester go to medical school?
Dr. Tester attended University of Utah School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tester been practicing?
Dr. Tester has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tester do most often?
According to Medicare billing data, Dr. Tester performs procedures including injection of drug into eye, removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as imaging of retina and measurement of corneal curvature and depth of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tester confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tester. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.