Doctor profile · Federal record

Dr. Kari Haislet, ARNP

Nurse Practitioner · Adult Health Nurse Practitioner · Waterloo, IA

  • NPI 1235182627
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
419 E Donald Street
Waterloo, IA 507031223
(319) 236-1911
fax (319) 287-5832
Mailing address
Po Box 2758
Waterloo, IA 507042758

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 15, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Iowa #H098529
Medicaid
IA #0448860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235182627. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,424
Distinct HCPCS
9
Medicare allowed
$122,580
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 883 502 $89
99215 Established patient office or other outpatient visit, 40-54 minutes 229 144 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 95 90 $61
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 63 63 $17
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 60 28 $25
99204 New patient office or other outpatient visit, 45-59 minutes 43 43 $115
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 24 22 $6
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $68
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $152

In context: peer comparison

Among 43 peers in Waterloo Nurse Practitioner, average services per provider: 355. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $33.49

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,731
Patients
724
Total drug cost
$130,031
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 450 124 $7,791
Metoprolol Tartrate Generic 297 85 $2,272
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 292 80 $6,893
Furosemide Generic 270 62 $1,470
Clopidogrel (Clopidogrel Bisulfate) Brand 182 52 $3,527
Amlodipine Besylate Generic 175 42 $942
Lisinopril Generic 172 50 $1,324
Carvedilol Generic 169 35 $1,517
Potassium Chloride Generic 136 37 $2,664
Atorvastatin Calcium Generic 122 34 $1,646

Frequently asked questions

Auto-generated from federal data
What is Dr. Kari Haislet's medical specialty?
Dr. Kari Haislet practices Nurse Practitioner in Waterloo, IA.
Where does Dr. Kari Haislet practice?
Dr. Kari Haislet practices at 419 E Donald Street, Waterloo, IA 507031223. Office phone: 3192361911.
What is Dr. Kari Haislet's NPI?
Dr. Kari Haislet's National Provider Identifier (NPI) is 1235182627, issued by NPPES.
Does Dr. Kari Haislet accept Medicare assignment?
Dr. Kari Haislet does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Kari Haislet commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.