Doctor profile · Federal record
Dr. Katherine Sonnamaker, AU.D., CCC-A
Audiologist · Audiologist-Hearing Aid Fitter · Marble Falls, TX
- NPI 1346358611
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
304B Gateway Loop
Marble Falls, TX 786546322
(830) 693-1251
fax (830) 693-8476
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 15, 2011
- Specialty taxonomy
- 231H00000X — NUCC code
- State license (1)
- Texas #51585
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346358611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
1
Medicare allowed
$1,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92557 |
Comprehensive hearing and speech recognition test | 37 | 37 | $36 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 37. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Katherine Sonnamaker's medical specialty?
Dr. Katherine Sonnamaker practices Audiologist in Marble Falls, TX.
Where does Dr. Katherine Sonnamaker practice?
Dr. Katherine Sonnamaker practices at 304B Gateway Loop, Marble Falls, TX 786546322. Office phone: 8306931251.
What is Dr. Katherine Sonnamaker's NPI?
Dr. Katherine Sonnamaker's National Provider Identifier (NPI) is 1346358611, issued by NPPES.
What procedures does Dr. Katherine Sonnamaker commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557). Source: CMS Medicare Physician & Other Practitioners file.