Doctor profile · Federal record

Dr. Kathryn Brierley, M.A., CCC-A

Audiologist (CMS: Qualified Audiologist) · Woodstock, IL

  • NPI 1790837532
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2441 Lake Shore Dr
Woodstock, IL 600986911
(815) 338-4600
fax (815) 338-4611

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
May 9, 2012
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
231H00000X — NUCC code
State license (1)
Illinois #147001198

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790837532. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
719
Distinct HCPCS
5
Medicare allowed
$21,363
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 272 272 $35
92567 Test to assess middle ear function 183 174 $16
92552 Test for hearing various pitches using earphone 125 120 $32
92556 Test for ability to detect and repeat spoken words with speech recognition 87 87 $39
92542 Test for abnormal eye movement using 3 positions with recording 52 51 $28

In context: peer comparison

Among 1 peers in Woodstock Audiologist, average services per provider: 143. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Brierley's medical specialty?
Dr. Kathryn Brierley practices Audiologist in Woodstock, IL.
Where does Dr. Kathryn Brierley practice?
Dr. Kathryn Brierley practices at 2441 Lake Shore Dr, Woodstock, IL 600986911. Office phone: 8153384600.
What is Dr. Kathryn Brierley's NPI?
Dr. Kathryn Brierley's National Provider Identifier (NPI) is 1790837532, issued by NPPES.
Does Dr. Kathryn Brierley accept Medicare assignment?
Yes. Dr. Kathryn Brierley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Brierley commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567); Test for hearing various pitches using earphone (HCPCS 92552). Source: CMS Medicare Physician & Other Practitioners file.