Physician Profile
Unclaimed ProfileAbout RUBY
Charles Ruby, AU.D. is a qualified audiologist based in San Diego, CA. Charles is also listed as specialising in audiologist.
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 is Dr. Ruby's specialty?
Dr. Ruby is a qualified audiologist in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “QUALIFIED AUDIOLOGIST”.
NPI registry
Where can I find Dr. Ruby?
Dr. Ruby is listed at 200 W ARBOR DR, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ruby?
The number on file is (800) 926-8273. 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 1053864009. 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
What is Dr. Ruby's medical education?
Dr. Ruby attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ruby have?
Dr. Ruby has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Ruby known for?
According to Medicare billing data, Dr. Ruby provides treatments such as comprehensive hearing and speech recognition test and test to assess middle ear function. 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
- (800) 926-8273
- Email not available
Practice Locations
200 W ARBOR DR
San Diego, CA 92103
Procedures Most Often Billed to Medicare
570 services · 562 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
262 |
| Test to assess middle ear function | Treatment | 92567 |
151 |
| Test for eardrum and muscle function | Treatment | 92550 |
108 |
| Test to assess balance during warm and cool irrigation in both ears | Treatment | 92537 |
29 |
| Test for abnormal eye movement with recording | Treatment | 92541 |
20 |
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.
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 qualified audiologists in San Diego 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Comprehensive hearing and speech recognition test 8
Providers in CA 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.