Physician Profile
Unclaimed ProfileAbout RUBY
Alan Joel Ruby, MD is a healthcare provider in Royal Oak, MI specialising in ophthalmology. Alan trained at University of Michigan Medical School, graduating in 1987. Alan is also listed as specialising in ophthalmology — retina specialist.
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
Common questions
What kind of doctor is Dr. Ruby?
Dr. Ruby is an ophthalmology in Royal Oak, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Ruby's address?
Dr. Ruby is listed at 3555 W 13 MILE RD LL-20, Royal Oak, MI 48073. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ruby?
The number on file is (248) 288-2280. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ruby?
Dr. Ruby's National Provider Identifier is 1801828025. 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. Ruby train?
Dr. Ruby attended University of Michigan Medical School, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ruby have?
Dr. Ruby has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ruby perform?
According to Medicare billing data, Dr. Ruby performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ruby's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ruby. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (248) 288-2280
- Email not available
Practice Locations
3555 W 13 MILE RD LL-20
Royal Oak, MI 48073
Procedures Most Often Billed to Medicare
25,402 services · 2,879 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,444 |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
14 |
| Imaging of retina | Treatment | 92134 |
2,149 |
| Established patient complete exam of visual system | Treatment | 92014 |
439 |
| Photography of the retina | Treatment | 92250 |
126 |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
108 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
72 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
11 |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
15,060 |
| Injection, ranibizumab, 0.1 mg | Drug given | J2778 |
1,950 |
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 8
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 Royal Oak 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.