Doctor profile · Federal record

Dr. Amy Larson, ARNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Webster City, IA

  • NPI 1740649037
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1924 Superior St
Webster City, IA 505953146
(515) 832-3332
fax (515) 832-1114
Additional location
215 13Th Ave Sw
Clarion, IA 505252078
(515) 532-2836
fax (515) 532-2523
Additional location
403 1St St Se
Belmond, IA 504211201
(641) 444-3500
Show 1 more location
Additional location
5901 Thornton Ave Ste 101
Des Moines, IA 503212422
(515) 327-2000
fax (515) 327-2019
Mailing address
1316 S Main St
Clarion, IA 505252019

Credentials & registration

NPPES · NUCC
NPI registered
February 2016 — 10 yrs on file
Profile last updated
August 12, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Iowa #G096945

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740649037. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
2
Medicare allowed
$3,798
HCPCS Description Services Patients Avg allowed
96127 Assessment of emotional or behavioral problems 41 17 $4
99214 Established patient office or other outpatient visit, 30-39 minutes 36 16 $101

In context: peer comparison

Among 1 peers in Webster City Psychiatric/Mental Health Nurse Practitioner, average services per provider: 38. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
395
Patients
0
Total drug cost
$11,737
Drug Type Claims Patients Total cost
Clonazepam Generic 60 0 $405
Lamotrigine Generic 46 0 $465
Duloxetine Hcl Generic 43 0 $854
Fluoxetine Hcl Generic 41 0 $320
Trazodone Hcl Generic 32 0 $218
Lorazepam Generic 29 0 $206
Sertraline Hcl Generic 23 0 $239
Escitalopram Oxalate Generic 21 0 $215
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 19 0 $180
Aripiprazole Generic 18 0 $1,068

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Larson's medical specialty?
Dr. Amy Larson practices Psychiatric/Mental Health Nurse Practitioner in Webster City, IA.
Where does Dr. Amy Larson practice?
Dr. Amy Larson practices at 1924 Superior St, Webster City, IA 505953146. Office phone: 5158323332.
What is Dr. Amy Larson's NPI?
Dr. Amy Larson's National Provider Identifier (NPI) is 1740649037, issued by NPPES.
Does Dr. Amy Larson accept Medicare assignment?
Yes. Dr. Amy Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Larson commonly perform?
Top Medicare-reported procedures in 2023: Assessment of emotional or behavioral problems (HCPCS 96127); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.