Courtney M. Delau, AUD
Audiologist · Saint Louis, MO
Courtney M. Delau, AUD is an audiologist with a practice address in Saint Louis, Missouri, and NPI 1922666585, issued on May 30, 2019. Check the license (Missouri 2022008791, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney M. Delau
- Credential
- AUD
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 2022008791 MO
Self-reported in NPPES; status is on the state search - Practice location
- 9701 Landmark Parkway Dr Ste 201, Saint Louis, MO 63127
- Phone
- (314) 843-3828
- Enumerated
- May 30, 2019
- Record last updated
- Aug 26, 2024
- Fax
- (314) 843-3052
- Medicare enrollment
- Enrolled (PECOS I20220602001795); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 484 in Missouri → Look up another NPI →
Also registered at 9701 Landmark Parkway Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Baeten, AU.D.Audiologist1477081875
- Diana Jarocki, AUDAudiologist1639868110
- Sophia Milhollin, SLPSpeech-Language Pathologist1164303699
- Megan Onder, FNP-CFamily Nurse Practitioner1821540311
- Jonathan Yoon, M.D.Otolaryngology Physician1639518673
Verify Courtney M. Delau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2022008791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 69.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Gwent LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney M. Delau among 484 audiologist records in Missouri
Courtney M. Delau, AUD is one of 484 audiologist records with a practice address in Missouri. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 75% of them.
- NPI issued2019 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2019 · median 2015 among the 184 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Missouri
There are 484 audiologist records in Missouri.
All 484 in Missouri → Every provider in Saint Louis → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Allison Baeten, AU.D.Saint Louis, MO 631271477081875
- Diana Jarocki, AUDSaint Louis, MO 631271639868110
- Caroline Stewart-GlazeSaint Louis, MO 631271700338282
- Kristen Willis, AUDSaint Louis, MO 631271720210032
- Eleni Beeve, AUDSaint Louis, MO 631281003415381
- Lauren Felton, AU.D.Saint Louis, MO 631281639402126
- Stephanie PalattSaint Louis, MO 631281962708727
- Teralandur Parthasarathy, PH.D.St Louis, MO 631261841347341
Common questions
What is Courtney M. Delau, AUD's NPI number?
Courtney M. Delau, AUD's National Provider Identifier (NPI) is 1922666585, issued on May 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Courtney M. Delau, AUD located?
The NPPES record lists a practice address at 9701 Landmark Parkway Dr Ste 201, Saint Louis, MO, 63127. Phone: (314) 843-3828. Providers update this record themselves, so call before visiting.
How can I verify Courtney M. Delau, AUD's license?
NPPES lists Missouri license number 2022008791, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Courtney M. Delau, AUD's MIPS final score?
The 2023 MIPS final score is 69.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.