Doctor profile · Federal record

Dr. Courtney Delau, AUD

Audiologist (CMS: Qualified Audiologist) · Saint Louis, MO

  • NPI 1922666585
  • Accepts Medicare
  • MIPS 69.2 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9701 Landmark Parkway Dr Ste 201
Saint Louis, MO 631271665
(314) 843-3828
fax (314) 843-3052

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
August 26, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
231H00000X — NUCC code
State license (1)
Missouri #2022008791

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922666585. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
233
Distinct HCPCS
2
Medicare allowed
$6,283
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 127 121 $36
92567 Test to assess middle ear function 106 101 $16

In context: peer comparison

Among 23 peers in Saint Louis Audiologist, average services per provider: 77. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Courtney Delau's medical specialty?
Dr. Courtney Delau practices Audiologist in Saint Louis, MO.
Where does Dr. Courtney Delau practice?
Dr. Courtney Delau practices at 9701 Landmark Parkway Dr Ste 201, Saint Louis, MO 631271665. Office phone: 3148433828.
What is Dr. Courtney Delau's NPI?
Dr. Courtney Delau's National Provider Identifier (NPI) is 1922666585, issued by NPPES.
Does Dr. Courtney Delau accept Medicare assignment?
Yes. Dr. Courtney Delau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Courtney Delau commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567). Source: CMS Medicare Physician & Other Practitioners file.