Doctor profile · Federal record
Dr. Samuel Johnson, AU.D.
Audiologist-Hearing Aid Fitter · Audiologist-Hearing Aid Fitter · Walnut Creek, CA
- NPI 1790455947
- 5 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1900 Olympic Blvd Ste 202
Walnut Creek, CA 945965094
(707) 494-4328
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Profile last updated
- January 30, 2024
- Specialty taxonomy
- 237600000X — NUCC code
- State licenses (2)
- California #AU3617 · Washington #LD61186783
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790455947. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413
Distinct HCPCS
4
Medicare allowed
$15,266
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92567 |
Test to assess middle ear function | 179 | 175 | $18 | |
92557 |
Comprehensive hearing and speech recognition test | 178 | 174 | $40 | |
92540 |
Evaluation and testing for balance with recording | 32 | 32 | $118 | |
92537 |
Test to assess balance during warm and cool irrigation in both ears | 24 | 24 | $45 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 111. This provider delivers 3.7× the peer median.Frequently asked questions
What is Dr. Samuel Johnson's medical specialty?
Dr. Samuel Johnson practices Audiologist-Hearing Aid Fitter in Walnut Creek, CA.
Where does Dr. Samuel Johnson practice?
Dr. Samuel Johnson practices at 1900 Olympic Blvd Ste 202, Walnut Creek, CA 945965094. Office phone: 7074944328.
What is Dr. Samuel Johnson's NPI?
Dr. Samuel Johnson's National Provider Identifier (NPI) is 1790455947, issued by NPPES.
What procedures does Dr. Samuel Johnson commonly perform?
Top Medicare-reported procedures in 2023: Test to assess middle ear function (HCPCS 92567); Comprehensive hearing and speech recognition test (HCPCS 92557); Evaluation and testing for balance with recording (HCPCS 92540). Source: CMS Medicare Physician & Other Practitioners file.