Doctor profile · Federal record
Dr. Mary Olson, PHD
Clinical Neuropsychologist (CMS: Clinical Psychologist) · Saint Louis, MO
- NPI 1174267660
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
522 N New Ballas RD Ste 201
Saint Louis, MO 631416819
(314) 833-4210
Credentials & registration
- NPI registered
- April 2022 — 4 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 103G00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174267660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
544
Distinct HCPCS
5
Medicare allowed
$30,086
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96139 |
Administration of psychological or neuropsychological test by technician, each additional 30 minutes | 311 | 53 | $33 | |
96133 |
Evaluation of neuropsychological test, each additional hour | 68 | 53 | $95 | |
96116 |
Exam of neurobehavioral status, first hour | 56 | 56 | $88 | |
96132 |
Evaluation of neuropsychological test, first hour | 56 | 56 | $122 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 53 | 53 | $31 |
In context: peer comparison
Among 7 peers in Saint Louis Clinical Neuropsychologist, average services per provider: 128. This provider delivers 4.3× the peer median.Frequently asked questions
What is Dr. Mary Olson's medical specialty?
Dr. Mary Olson practices Clinical Neuropsychologist in Saint Louis, MO.
Where does Dr. Mary Olson practice?
Dr. Mary Olson practices at 522 N New Ballas RD Ste 201, Saint Louis, MO 631416819. Office phone: 3148334210.
What is Dr. Mary Olson's NPI?
Dr. Mary Olson's National Provider Identifier (NPI) is 1174267660, issued by NPPES.
Does Dr. Mary Olson accept Medicare assignment?
Yes. Dr. Mary Olson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Olson commonly perform?
Top Medicare-reported procedures in 2023: Administration of psychological or neuropsychological test by technician (HCPCS 96139); Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Exam of neurobehavioral status, first hour (HCPCS 96116). Source: CMS Medicare Physician & Other Practitioners file.