Doctor profile · Federal record
Dr. Martha Carstensen
Social Worker (CMS: Clinical Social Worker) · Billings, MT
- NPI 1275149122
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1245 N 29Th St
Billings, MT 591010122
(406) 839-2437
fax (406) 238-3617 - Mailing address
-
Po Box 219
Billings, MT 591030219
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 104100000X — NUCC code
- State license (1)
- Montana #25587
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275149122. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
1
Medicare allowed
$3,875
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 40 | 12 | $97 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 40. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Martha Carstensen's medical specialty?
Dr. Martha Carstensen practices Social Worker in Billings, MT.
Where does Dr. Martha Carstensen practice?
Dr. Martha Carstensen practices at 1245 N 29Th St, Billings, MT 591010122. Office phone: 4068392437.
What is Dr. Martha Carstensen's NPI?
Dr. Martha Carstensen's National Provider Identifier (NPI) is 1275149122, issued by NPPES.
Does Dr. Martha Carstensen accept Medicare assignment?
Yes. Dr. Martha Carstensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha Carstensen commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.