Provider Profile
Gregory J. Frazer, AU.D., PhD
Unclaimed ProfileAbout Dr. Frazer
Gregory J. Frazer, AU.D., PhD is an audiologist based in Los Angeles, CA. Gregory is a 1981 graduate of Wayne State University School of Medicine. Gregory is also listed as specializing in specialist. According to Medicare claims data, Gregory cared for 1,984 Medicare patients across 2,147 services. The services billed most often include comprehensive hearing and speech recognition test, test for eardrum and muscle function, and placement of ear probe for computerized measurement of repeated sounds with interpretation and report.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 909-0180
- Email not available
Practice Locations
11645 WILSHIRE BLVD STE 601A
Los Angeles, CA 90025
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
Balance & Inner Ear
- Balance Problems and Fall Risk
- Benign paroxysmal positional vertigo
- Ménière's disease
- Motion sickness
- Vestibular neuritis
Brain & Hearing
Dizziness & Balance
Ear & Hearing
- Acoustic Neuroma
- Age-Related Hearing Loss
- Difficulty Hearing in Noise
- Eustachian tube dysfunction
- Fluid in the Ear
- Hearing Loss in One Ear
- Hearing Own Voice Echoing
- Noise-Induced Hearing Damage
- Otosclerosis
- Perforated eardrum
- Sudden Hearing Loss
Ear Conditions
Ear Pressure
Ear Symptoms
Hearing
- Auditory Neuropathy
- Autoimmune Inner Ear Disease
- Conductive hearing loss
- Hearing Double Pitches
- Hearing Loss from Medications
Infections
Pediatric Hearing
Sound Sensitivity
Procedures & services
Most searched procedures
Balance Testing
Balance Treatment
Device Maintenance
Device Support
Diagnostic Exams
Diagnostics
- Auditory Brainstem Response Test
- Auditory Processing Disorder Testing
- Inner Ear Hair Cell Test
- Tympanometry
- VNG Eye Movement Balance Test
Hearing Aids
- Assistive Listening Device Consultation
- Ear Mold Impression
- Hearing Aid Consultation
- Hearing Aid Demo and Trial
- Hearing Aid Repair and Cleaning
- Hearing Aid Reprogramming
- Invisible Hearing Aid Fitting
- Over-The-Counter Hearing Aid Check
- Real-Ear Measurement
- Single-Sided Deafness Hearing Aid Fitting
Hearing Evaluations
Hearing Protection
- Custom Earplugs
- Custom Motorcycle Earplugs
- Custom Shooting Earplugs
- Custom Sleep Earplugs
- Custom Swim Plugs
- Musician Earplugs
Hearing Rehabilitation
Implants
Pediatric Testing
Tinnitus Management
Tinnitus Treatment
Workplace Health
Procedures Most Often Billed to Medicare
2,147 services · 1,984 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
786 | More than most peers in Audiologist |
| Test for eardrum and muscle function | Treatment | 92550 |
710 | More than most peers in Audiologist |
| Placement of ear probe for computerized measurement of repeated sounds with interpretation and report | Treatment | 92588 |
288 | More than most peers in Audiologist |
| Test to assess defects in adaption to sounds | Treatment | 92563 |
124 | More often than most peers in Audiologist |
| Evaluation and testing for balance with recording | Treatment | 92540 |
63 | More than most peers in Audiologist |
| Test to assess balance during warm and cool irrigation in both ears | Treatment | 92537 |
63 | More than most peers in Audiologist |
| Comprehensive hearing test | Treatment | 92570 |
35 | As often as other peers in Audiologist |
| Evaluation of hearing ringing in ear | Treatment | 92625 |
34 | More often than most peers in Audiologist |
| Evaluation of brain response to sound for diagnosis of nervous system disorders with interpretation and report | Treatment | 92653 |
15 | Less often than most peers in Audiologist |
| Vemp testing of upper and lower branches of inner ear nerve with interpretation and report | Treatment | 92519 |
15 | Less often than most peers in Audiologist |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 audiologists in Los Angeles 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Wayne State University School of Medicine 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 is Gregory J. Frazer, AU.D.'s specialty?
Gregory J. Frazer, AU.D. is an audiologist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Gregory J. Frazer, AU.D.?
Gregory J. Frazer, AU.D. is listed at 11645 Wilshire Blvd Ste 601A, Los Angeles, CA 90025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Gregory J. Frazer, AU.D.?
The number on file is (310) 909-0180. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gregory J. Frazer, AU.D.'s NPI number?
Gregory J. Frazer, AU.D.'s National Provider Identifier is 1023051588. 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 Gregory J. Frazer, AU.D.'s education?
Gregory J. Frazer, AU.D. attended Wayne State University School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory J. Frazer, AU.D. been practicing?
Gregory J. Frazer, AU.D. has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What is Gregory J. Frazer, AU.D. known for?
According to Medicare billing data, Gregory J. Frazer, AU.D. provides treatments such as comprehensive hearing and speech recognition test and test for eardrum and muscle function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gregory J. Frazer, AU.D. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory J. Frazer, AU.D.. 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.