Maryellen Brisson, AU.D.
NPI 1356652929 · Audiologist-Hearing Aid Fitter · Torrance, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryellen Brisson, AU.D. is a Audiologist-Hearing Aid Fitter provider in Torrance, CA (NPI 1356652929).
Provider details
- NPI number
- 1356652929
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- AU604 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
182 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Comprehensive Hearing and Speech Recognition Test92557 | 40 | $39 |
| Test to Detect Loudness Differences92562 | 39 | $56 |
| Test for Eardrum and Muscle Function92550 | 38 | $23 |
| Exam of Ear Using a Microscope92504 | 37 | $33 |
| Placement of Ear Probe for Computerized Measurement of Repeated Sounds With Interpretation and Report92588 | 28 | $36 |
Typical Medicare-allowed amounts for these services range $23–$56 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-29
- Last updated
- 2010-06-29
Frequently asked questions
- What is Maryellen Brisson's NPI number?
- Maryellen Brisson's National Provider Identifier (NPI) is 1356652929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Brisson's specialty?
- Maryellen Brisson is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Maryellen Brisson located?
- Maryellen Brisson's practice location on file with NPPES is 4201 Torrance Blvd Ste 140, Torrance, CA 90503-4500.
- What is Maryellen Brisson's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Brisson is (310) 540-4327.
- Does Maryellen Brisson accept Medicare?
- Maryellen Brisson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryellen Brisson's NPI active?
- Yes — Maryellen Brisson's NPI (1356652929) is active in the NPPES registry as of the last update on 2010-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.