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Active NPI 1073654331 Individual Practitioner Female Practitioner

Dr. Brook Lee Raguskus , AuD

Audiologist • Los Altos, CA

Professional Overview & Biography Verified Profile Summary

Dr. Brook Raguskus, AuD is a certified Audiologist practicing in Los Altos, CA. With approximately 18 years of clinical experience since completing medical education in 2008, Dr. Raguskus delivers high-quality medical care to the local community at 496 1ST ST.

Dr. Raguskus is affiliated with Pacific Hearing Clinic Inc. and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include comprehensive hearing and speech recognition test, test for eardrum and muscle function, placement of ear probe for computerized measurement of sound with interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

496 1st St
Suite 120

Los Altos, CA 940223676

Telephone 6509410664
Fax 6509412892
Associated Practice Facility / Clinic
🏢 Pacific Hearing Clinic Facility NPI 1407909062

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Los Altos, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
18 Yrs +3.3 yrs vs City Avg
City Avg: 14.7 Yrs
State Avg: 17.1 Yrs
Regional Practice Density
6 Specialists

Practicing in Los Altos, CA (1598 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
13.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Raguskus (18 Years) 18 Yrs
Los Altos Specialty Average (14.7 Years) 14.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92557 Comprehensive hearing and speech recognition test
24 23 $47.95 $41.65
92550 Test for eardrum and muscle function
17 17 $28.79 $24.96
92587 Placement of ear probe for computerized measurement of sound with interpretation and report
12 12 $27.93 $24.16

Medical Specialties & State Licenses

CMS Verified: 2025-08-20
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

State License CA 1838

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

Audiologist-Hearing Aid Fitter

NUCC Taxonomy Code: 237600000X

State License CA 3792

An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as "audiologist-hearing aid fitters" as opposed to states that license individuals as "audiologists".

Hospital & Practice Group Affiliations

Pacific Hearing Clinic Inc.

496 1st St, Los Altos, CA 940223677

Phone: 6509410664

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners
NPI 1013441583

Doctor of Audiology

NPI 1023278066

Master of Science

NPI 1134096514

Doctor of Audiology

NPI 1235279266

Master of Arts

NPI 1801935424

Doctor of Audiology

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address August 20, 2025

Registered at 496 1ST ST STE 120, LOS ALTOS, CA 940223677 (Tel: 6509410664)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 20, 2025

Audiologist-Hearing Aid Fitter (License #3792 in CA)

NPI Profile Active September 28, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location September 28, 2010

Registered at 496 1ST ST, SUITE 120, LOS ALTOS, CA 940223676 (Tel: 6509410664)

📍
Updated Business Mailing Address September 28, 2010

Registered at 496 1ST ST, SUITE 120, LOS ALTOS, CA 940223676 (Tel: 6509410664)

👤
Provider Name / Credentials Updated September 28, 2010

Recorded as BROOK RAGUSKUS, AU.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 28, 2010

Audiologist (License #1838 in CA)

🟢
Initial NPI Registration & Enumeration February 09, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1073654331
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 09, 2007
Last Update: August 20, 2025
Sole Proprietor: No

Mailing Address

496 1st St Ste 120

Los Altos, CA 940223677

Phone: 6509410664

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.