Doctor profile · Federal record
Dr. Marcia Wiinamaki, PHD
Psychologist (CMS: Clinical Psychologist) · Saint Joseph, MI
- NPI 1942215553
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 Niles Ave Ste 102
Saint Joseph, MI 490851615
(269) 982-7200
fax (269) 982-7200
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 26, 2024
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- Michigan #6301010318
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942215553. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
729
Distinct HCPCS
2
Medicare allowed
$100,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 690 | 92 | $135 | |
90791 |
Psychiatric diagnostic evaluation | 39 | 39 | $171 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 573. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. Marcia Wiinamaki's medical specialty?
Dr. Marcia Wiinamaki practices Psychologist in Saint Joseph, MI.
Where does Dr. Marcia Wiinamaki practice?
Dr. Marcia Wiinamaki practices at 1901 Niles Ave Ste 102, Saint Joseph, MI 490851615. Office phone: 2699827200.
What is Dr. Marcia Wiinamaki's NPI?
Dr. Marcia Wiinamaki's National Provider Identifier (NPI) is 1942215553, issued by NPPES.
Does Dr. Marcia Wiinamaki accept Medicare assignment?
Yes. Dr. Marcia Wiinamaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcia Wiinamaki commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.