Doctor profile · Federal record
Dr. Marla van Tassell, Nurse Practitioner
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Twin Falls, ID
- NPI 1801266572
- Accepts Medicare
- MIPS 78.9 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
414 Shoup Ave W Ste B
Twin Falls, ID 833015042
(208) 814-9100
Credentials & registration
- NPI registered
- October 2015 — 11 yrs on file
- Profile last updated
- February 23, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Idaho #NP-1662A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801266572. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
255
Distinct HCPCS
3
Medicare allowed
$18,036
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 179 | 51 | $78 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 24 | $65 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 20 | $40 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 70. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,315
Patients
393
Total drug cost
$36,784
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 469 | 69 | $6,533 |
| Lorazepam | Generic | 186 | 36 | $1,283 |
| Trazodone Hcl | Generic | 169 | 32 | $1,511 |
| Alprazolam | Generic | 151 | 21 | $1,587 |
| Duloxetine Hcl | Generic | 145 | 20 | $7,637 |
| Lamotrigine | Generic | 144 | 25 | $1,374 |
| Bupropion Xl (Bupropion Hcl) | Brand | 140 | 27 | $2,549 |
| Zolpidem Tartrate | Generic | 134 | 21 | $453 |
| Hydroxyzine Hcl | Generic | 129 | 30 | $2,358 |
| Clonazepam | Generic | 125 | 24 | $1,184 |
Hospital affiliations
Frequently asked questions
What is Dr. Marla van Tassell's medical specialty?
Dr. Marla van Tassell practices Psychiatric/Mental Health Nurse Practitioner in Twin Falls, ID.
Where does Dr. Marla van Tassell practice?
Dr. Marla van Tassell practices at 414 Shoup Ave W Ste B, Twin Falls, ID 833015042. Office phone: 2088149100.
What is Dr. Marla van Tassell's NPI?
Dr. Marla van Tassell's National Provider Identifier (NPI) is 1801266572, issued by NPPES.
Does Dr. Marla van Tassell accept Medicare assignment?
Yes. Dr. Marla van Tassell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marla van Tassell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.