Doctor profile · Federal record
Dr. Raymond Crookston, AU.D.
Audiologist-Hearing Aid Fitter (CMS: Qualified Audiologist) · Oakland, CA
- NPI 1538206842
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3346 Lakeshore Ave
Oakland, CA 946102306
(510) 444-9771
fax (510) 444-9773
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 237600000X — NUCC code
- State license (1)
- California #2148
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538206842. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
156
Distinct HCPCS
2
Medicare allowed
$5,534
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92557 |
Comprehensive hearing and speech recognition test | 100 | 100 | $44 | |
92567 |
Test to assess middle ear function | 56 | 56 | $20 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 78. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Raymond Crookston's medical specialty?
Dr. Raymond Crookston practices Audiologist-Hearing Aid Fitter in Oakland, CA.
Where does Dr. Raymond Crookston practice?
Dr. Raymond Crookston practices at 3346 Lakeshore Ave, Oakland, CA 946102306. Office phone: 5104449771.
What is Dr. Raymond Crookston's NPI?
Dr. Raymond Crookston's National Provider Identifier (NPI) is 1538206842, issued by NPPES.
Does Dr. Raymond Crookston accept Medicare assignment?
Yes. Dr. Raymond Crookston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Raymond Crookston 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.