Doctor profile · Federal record
Dr. Michael Walker, MSW, Qmhp
Clinical Social Worker · Mental Health Counselor · Portland, OR
- NPI 1396810875
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2330 Ne Siskiyou St
Portland, OR 972122471
(503) 528-0757
fax (503) 528-0764 - Mailing address
-
Po Box 343
Tillamook, OR 971410343
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 26, 2008
- Specialty taxonomy
- 1041C0700X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396810875. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
280
Distinct HCPCS
2
Medicare allowed
$19,284
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 267 | 13 | $67 | |
90791 |
Psychiatric diagnostic evaluation | 13 | 13 | $114 |
In context: peer comparison
Among 13 peers in Portland Clinical Social Worker, average services per provider: 95. This provider delivers 2.9× the peer median.Frequently asked questions
What is Dr. Michael Walker's medical specialty?
Dr. Michael Walker practices Clinical Social Worker in Portland, OR.
Where does Dr. Michael Walker practice?
Dr. Michael Walker practices at 2330 Ne Siskiyou St, Portland, OR 972122471. Office phone: 5035280757.
What is Dr. Michael Walker's NPI?
Dr. Michael Walker's National Provider Identifier (NPI) is 1396810875, issued by NPPES.
Does Dr. Michael Walker accept Medicare assignment?
Dr. Michael Walker does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Walker commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.