Doctor profile · Federal record
Dr. Naomi Routen
Physician Assistant · Physician Assistant · Billings, MT
- NPI 1902293822
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
820 Division St
Billings, MT 591012049
(406) 294-5225
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- March 12, 2017
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Montana #42910
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902293822. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
192
Distinct HCPCS
2
Medicare allowed
$17,139
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 132 | 38 | $104 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 60 | 24 | $58 |
In context: peer comparison
Among 47 peers in Billings Physician Assistant, average services per provider: 109. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
799
Patients
49
Total drug cost
$22,281
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 115 | 19 | $882 |
| Trazodone Hcl | Generic | 74 | 17 | $1,501 |
| Aripiprazole | Generic | 70 | 13 | $10,198 |
| Buspirone Hcl | Generic | 63 | 0 | $1,849 |
| Lamotrigine | Generic | 58 | 0 | $848 |
| Quetiapine Fumarate | Generic | 55 | 0 | $687 |
| Lorazepam | Generic | 48 | 0 | $373 |
| Diazepam | Generic | 44 | 0 | $415 |
| Escitalopram Oxalate | Generic | 44 | 0 | $150 |
| Fluoxetine Hcl | Generic | 43 | 0 | $551 |
Frequently asked questions
What is Dr. Naomi Routen's medical specialty?
Dr. Naomi Routen practices Physician Assistant in Billings, MT.
Where does Dr. Naomi Routen practice?
Dr. Naomi Routen practices at 820 Division St, Billings, MT 591012049. Office phone: 4062945225.
What is Dr. Naomi Routen's NPI?
Dr. Naomi Routen's National Provider Identifier (NPI) is 1902293822, issued by NPPES.
Does Dr. Naomi Routen accept Medicare assignment?
Yes. Dr. Naomi Routen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Naomi Routen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.