Catherine Eileen Demirel, PH.D.
Audiologist · Washington, DC
Catherine Eileen Demirel, PH.D. is an audiologist with a practice address in Washington, District of Columbia, and NPI 1396919338, issued on Apr 22, 2008. Check the license (District of Columbia AUD000119, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Eileen Demirel
- Credential
- PH.D.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- AUD000119 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2115 Wisconsin Ave NW, Washington, DC 20007
- Phone
- (202) 944-5300
- Enumerated
- Apr 22, 2008
- Record last updated
- Jan 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140218001906); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 117 in District of Columbia → Look up another NPI →
Also registered at 2115 Wisconsin Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Angus, AU.D.Audiologist1548316557
- Tasha Cantelmo, AU.D.Audiologist1114298551
- Dionne Coker-Appiah, PHDPsychologist1316256175
- Mary Dutton, PH.D.Clinical Psychologist1710260740
- Charles Filson, EDDClinical Neuropsychologist1134153190
- Olivia Hamrah, MDChild & Adolescent Psychiatry Physician1215467113
Verify Catherine Eileen Demirel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license AUD000119Check 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): 76.6 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 2 group practices
- Medstar Medical Group II LLCWashington, DC
- Mgmc LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Eileen Demirel among 117 audiologist records in District of Columbia
Catherine Eileen Demirel, PH.D. is one of 117 audiologist records with a practice address in District of Columbia. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 21% of them.
- NPI issued2008 · 21% of these records are older, 66% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2004 · median 2017 among the 24 with a school on file
- Record last updated2015 · 74% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in District of Columbia
There are 117 audiologist records in District of Columbia.
All 117 in District of Columbia → Every provider in Washington → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Miranda Adams, MSWashington, DC 200071124023924
- Danielle Addington, AUDWashington, DC 200071730755661
- Jamie Angus, AU.D.Washington, DC 200071548316557
- Melissa Blumgart, AU.D.Washington, DC 200071124680681
- Tasha Cantelmo, AU.D.Washington, DC 200071114298551
- Mary Finkbone, AUDWashington, DC 200071386165447
- Laura Jones, AUDWashington, DC 200071659865921
- Rebecca Meier, AU.D. CCC-AWashington, DC 200071508931304
Common questions
What is Catherine Eileen Demirel, PH.D.'s NPI number?
Catherine Eileen Demirel, PH.D.'s National Provider Identifier (NPI) is 1396919338, issued on Apr 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Eileen Demirel, PH.D. located?
The NPPES record lists a practice address at 2115 Wisconsin Ave NW, Washington, DC, 20007. Phone: (202) 944-5300. Providers update this record themselves, so call before visiting.
How can I verify Catherine Eileen Demirel, PH.D.'s license?
NPPES lists District of Columbia license number AUD000119, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
What is Catherine Eileen Demirel, PH.D.'s MIPS final score?
The 2023 MIPS final score is 76.6 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.