Doctor profile · Federal record
Dr. Anna Olsonoski, LCSW
Clinical Social Worker · Missoula, MT
- NPI 1831780345
- Accepts Medicare
- 9 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2505 Gleason St
Missoula, MT 598041348
(952) 356-2901
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- September 11, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Montana #BBH-LCSW-LIC-48162
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831780345. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
446
Distinct HCPCS
1
Medicare allowed
$48,416
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 446 | 13 | $109 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 141. This provider delivers 3.2× the peer median.Frequently asked questions
What is Dr. Anna Olsonoski's medical specialty?
Dr. Anna Olsonoski practices Clinical Social Worker in Missoula, MT.
Where does Dr. Anna Olsonoski practice?
Dr. Anna Olsonoski practices at 2505 Gleason St, Missoula, MT 598041348. Office phone: 9523562901.
What is Dr. Anna Olsonoski's NPI?
Dr. Anna Olsonoski's National Provider Identifier (NPI) is 1831780345, issued by NPPES.
Does Dr. Anna Olsonoski accept Medicare assignment?
Yes. Dr. Anna Olsonoski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Olsonoski commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.