Doctor profile · Federal record

Dr. Joann Kiemen, NP

Nurse Practitioner · Lake Geneva, WI

  • NPI 1194918698
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
146 E Geneva Sq
Lake Geneva, WI 531479695
(262) 249-5030
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
January 8, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #PENDING
Medicaid
WI #36055500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194918698. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
959
Distinct HCPCS
10
Medicare allowed
$60,085
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 349 215 $73
93280 Programming of dual lead pacemaker system 162 93 $64
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 145 97 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 89 69 $104
93279 Programming of single lead pacemaker system 50 28 $55
93284 Programming of multiple lead implantable defibrillator system 49 28 $82
93281 Programming of multiple lead pacemaker system 28 15 $67
93283 Programming of dual lead implantable defibrillator system 28 19 $79
93285 Programming of cardiac rhythm monitor system 19 15 $49
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 14 13 $21

In context: peer comparison

Among 6 peers in this city , average services per provider: 127. This provider delivers 7.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $17.81

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,636
Patients
484
Total drug cost
$429,232
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 302 76 $306,027
Potassium Chloride Generic 262 65 $6,425
Metoprolol Succinate Generic 225 69 $4,367
Carvedilol Generic 112 38 $1,002
Furosemide Generic 110 36 $699
Losartan Potassium Generic 93 26 $1,304
Amiodarone Hcl Generic 87 35 $1,981
Sotalol (Sotalol Hcl) Brand 67 23 $2,335
Atorvastatin Calcium Generic 63 21 $957
Amlodipine Besylate Generic 62 17 $552

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joann Kiemen's medical specialty?
Dr. Joann Kiemen practices Nurse Practitioner in Lake Geneva, WI.
Where does Dr. Joann Kiemen practice?
Dr. Joann Kiemen practices at 146 E Geneva Sq, Lake Geneva, WI 531479695. Office phone: 2622495030.
What is Dr. Joann Kiemen's NPI?
Dr. Joann Kiemen's National Provider Identifier (NPI) is 1194918698, issued by NPPES.
Does Dr. Joann Kiemen accept Medicare assignment?
Yes. Dr. Joann Kiemen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joann Kiemen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Programming of dual lead pacemaker system (HCPCS 93280); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.