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DR. SARAH ELIZABETH WILLIAMS AU.D.
NPI 1548678279
Audiologist in Austin, TX

Active since July 25, 2014Accepts Medicare Assignment
80.02/100
CMS Quality Rating
6611 RIVER PLACE BLVD STE 301, AUSTIN, TX 78730(512) 677-6368(512) 687-1477 Get Directions Write a Review

NPPES record last updated: January 22, 2024. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Feb 5, 2019, Jan 31, 2019, Jun 1, 2017 and 2 more (5 updates tracked since 2016).

About Dr. Sarah Elizabeth Williams Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SARAH ELIZABETH WILLIAMS AU.D. (NPI 1548678279) is an individual audiologist in Austin, Texas, licensed in Texas (80664) and active in the NPI registry since July 2014. She is a graduate of Other (2014).

NPPES Registry Identity

NPI1548678279
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. SARAH ELIZABETH WILLIAMSCredential: AU.D.
Location Address6611 RIVER PLACE BLVD STE 301Austin, TX 78730-1162
Mailing Address6611 River Place Blvd Ste 301Austin, TX 78730-1162 · (512) 677-6368 · Fax (512) 687-1477
Phone(512) 677-6368
Fax(512) 687-1477
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 25, 2014
Last NPPES UpdateJanuary 22, 20245 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2024
✔ NPI 1548678279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in TX · 80664
Definition
(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.
6611 RIVER PLACE BLVD STE 301, Austin, TX 78730
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sarah Elizabeth Williams Au.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608115316
PECOS Enrollment IDI20190225001082

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
263 services221 patients
Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
259 services218 patients
Analysis and reprogramming of inner ear implant (7 years or older) 92604
An analysis and reprogramming of an inner ear implant involves checking the device's performance and adjusting its settings for optimal hearing. This non-invasive procedure helps ensure the implant continues to meet the patient's hearing needs.
54 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78730 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$57.88 typical visit price
range $57.88 – $174.00
Typical copayment $14.47 (range $14.47 – $43.50)
Most-billed visit code 99202
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.67
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHRYN SAUCEDO NEWBILL AUD
Audiologist
6611 RIVER PLACE BLVD STE 301
AUSTIN, TX 78730
Travis County (512) 677-6368
RIVER ENT
Otolaryngology
6611 RIVER PLACE BLVD STE 301
AUSTIN, TX 78730
Travis County (512) 537-7730
DIANA WAKE AU.D.
Audiologist
6611 RIVER PLACE BLVD STE 301
AUSTIN, TX 78730
Travis County (512) 677-6368
RONALD L COX MD, INC
Allergy & Immunology
6611 RIVER PLACE BLVD STE 301
AUSTIN, TX 78730
Travis County (512) 732-2774
KATHRYN MATZDORF AUD
Audiologist
6611 RIVER PLACE BLVD STE 301
AUSTIN, TX 78730
Travis County (512) 677-6368

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Williams's NPI number?

The NPI number for Sarah Williams is 1548678279. It was assigned to this individual provider in the NPPES registry on July 25, 2014.

Where is Sarah Williams located?

Sarah Williams practices at 6611 River Place Blvd Ste 301, Austin, TX 78730. The listed phone number is (512) 677-6368.

What is Sarah Williams's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Sarah Williams enrolled in Medicare?

Yes. Sarah Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sarah Williams accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc., Oscar Insurance Company and UnitedHealthcare list Sarah Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sarah Williams was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.