Doctor profile · Federal record
Dr. Catherine Demirel, PH.D.
Audiologist (CMS: Qualified Audiologist) · Washington, DC
- NPI 1396919338
- Accepts Medicare
- MIPS 75.7 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2115 Wisconsin Ave Nw, Suite 202
Washington, DC 200072265
(202) 944-5300
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- January 27, 2015
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 231H00000X — NUCC code
- State license (1)
- District of Columbia #AUD000119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396919338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
234
Distinct HCPCS
6
Medicare allowed
$7,068
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92557 |
Comprehensive hearing and speech recognition test | 84 | 82 | $42 | |
92567 |
Test to assess middle ear function | 57 | 57 | $19 | |
92550 |
Test for eardrum and muscle function | 35 | 35 | $25 | |
92557 |
Comprehensive hearing and speech recognition test | 27 | 26 | $36 | |
92550 |
Test for eardrum and muscle function | 17 | 17 | $25 | |
92567 |
Test to assess middle ear function | 14 | 13 | $12 |
In context: peer comparison
Among 6 peers in Washington Audiologist, average services per provider: 49. This provider delivers 4.8× the peer median.Frequently asked questions
What is Dr. Catherine Demirel's medical specialty?
Dr. Catherine Demirel practices Audiologist in Washington, DC.
Where does Dr. Catherine Demirel practice?
Dr. Catherine Demirel practices at 2115 Wisconsin Ave Nw, Washington, DC 200072265. Office phone: 2029445300.
What is Dr. Catherine Demirel's NPI?
Dr. Catherine Demirel's National Provider Identifier (NPI) is 1396919338, issued by NPPES.
Does Dr. Catherine Demirel accept Medicare assignment?
Yes. Dr. Catherine Demirel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Demirel 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 eardrum and muscle function (HCPCS 92550). Source: CMS Medicare Physician & Other Practitioners file.