Provider Profile
Ian Gerszewski, AU.D.
Unclaimed ProfileAbout Dr. Gerszewski
Ian Gerszewski, AU.D. is a qualified audiologist practicing in Torrance, CA. Ian is also listed as specializing in audiologist. According to Medicare claims data, Ian cared for 50 Medicare patients across 51 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (310) 375-6161
- Email not available
Practice Locations
3734 SEPULVEDA BLVD
Torrance, CA 90505
Conditions Supported and Services
Within Audiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
51 services · 50 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
31 |
| Test to assess middle ear function | Treatment | 92567 |
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.
Other qualified audiologists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 3
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 Torrance 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
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.
Common questions
What kind of doctor is Dr. Gerszewski?
Dr. Gerszewski is a qualified audiologist in Torrance, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “QUALIFIED AUDIOLOGIST”.
NPI registry
What is Dr. Gerszewski's address?
Dr. Gerszewski is listed at 3734 SEPULVEDA BLVD, Torrance, CA 90505. 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. Gerszewski?
The number on file is (310) 375-6161. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gerszewski's NPI number?
Dr. Gerszewski's National Provider Identifier is 1295183978. 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. Gerszewski train?
Dr. Gerszewski attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gerszewski been practicing?
Dr. Gerszewski has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Gerszewski perform?
According to Medicare billing data, Dr. Gerszewski 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
Has Dr. Gerszewski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gerszewski. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.