Doctor profile · Federal record
Dr. Cynthia Guthmiller, ARNP/ PMHNP
Psychiatric/Mental Health Nurse Practitioner · Family Nurse Practitioner · Family Nurse Practitioner · Women's Health Nurse Practitioner · Sioux City, IA
- NPI 1790755395
- 20 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
625 Court Street
Sioux City, IA 511011919
(712) 252-3871
fax (712) 252-3157
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- May 31, 2022
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (4)
- Iowa #G159714 · South Dakota #CP000559 · Iowa #A-092601 · Iowa #F-092601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790755395. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
60
Distinct HCPCS
1
Medicare allowed
$4,651
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 60 | 16 | $78 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 92. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$264
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | 1 | $213.73 | |
| ABBVIE INC. | 2 | $26.87 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $23.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
675
Patients
12
Total drug cost
$83,235
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vraylar (Cariprazine Hcl) | Brand | 87 | 0 | $61,178 |
| Bupropion Xl (Bupropion Hcl) | Brand | 75 | 0 | $1,235 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 64 | 0 | $2,017 |
| Aripiprazole | Generic | 62 | 0 | $4,282 |
| Trazodone Hcl | Generic | 59 | 0 | $851 |
| Quetiapine Fumarate | Generic | 49 | 12 | $653 |
| Duloxetine Hcl | Generic | 41 | 0 | $598 |
| Hydroxyzine Pamoate | Generic | 37 | 0 | $615 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 34 | 0 | $262 |
| Desvenlafaxine Succinate Er (Desvenlafaxine Succinate) | Brand | 33 | 0 | $1,392 |
Frequently asked questions
What is Dr. Cynthia Guthmiller's medical specialty?
Dr. Cynthia Guthmiller practices Psychiatric/Mental Health Nurse Practitioner in Sioux City, IA.
Where does Dr. Cynthia Guthmiller practice?
Dr. Cynthia Guthmiller practices at 625 Court Street, Sioux City, IA 511011919. Office phone: 7122523871.
What is Dr. Cynthia Guthmiller's NPI?
Dr. Cynthia Guthmiller's National Provider Identifier (NPI) is 1790755395, issued by NPPES.
What procedures does Dr. Cynthia Guthmiller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.