Doctor profile · Federal record
Dr. Erika Knox, AU.D.
Audiologist (CMS: Qualified Audiologist) · Chicago, IL
- NPI 1588139729
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1611 W Harrison St Ste 530
Chicago, IL 606124861
(312) 942-5332
fax (312) 563-2452 - Additional location
-
5881 Rand Blvd
Sarasota, FL 342385115
(727) 767-6341
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- May 20, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 231H00000X — NUCC code
- State license (1)
- Illinois #147001859
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588139729. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
2
Medicare allowed
$3,044
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92557 |
Comprehensive hearing and speech recognition test | 80 | 80 | $32 | |
92567 |
Test to assess middle ear function | 41 | 40 | $11 |
In context: peer comparison
Among 18 peers in Chicago Audiologist, average services per provider: 69. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Erika Knox's medical specialty?
Dr. Erika Knox practices Audiologist in Chicago, IL.
Where does Dr. Erika Knox practice?
Dr. Erika Knox practices at 1611 W Harrison St Ste 530, Chicago, IL 606124861. Office phone: 3129425332.
What is Dr. Erika Knox's NPI?
Dr. Erika Knox's National Provider Identifier (NPI) is 1588139729, issued by NPPES.
Does Dr. Erika Knox accept Medicare assignment?
Yes. Dr. Erika Knox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erika Knox 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.