Doctor profile · Federal record

Dr. Karen Hegmann, MD

Family Medicine Physician (CMS: Family Practice) · Menomonee Falls, WI

  • NPI 1447281852
  • Accepts Medicare
  • 36 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
N84W16889 Menomonee Avenue
Menomonee Falls, WI 53051
(262) 251-7500
fax (262) 251-7128
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 17, 2024
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #32544
Medicaid
WI #31807200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447281852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
546
Distinct HCPCS
9
Medicare allowed
$58,221
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 230 133 $120
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 106 106 $122
G0008 Administration of influenza virus vaccine 58 57 $29
90662 Influenza vaccine split virus, preservative free 53 52 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 39 31 $85
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 18 18 $282
G0009 Administration of pneumococcal vaccine 18 18 $29
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 12 12 $156
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 12 12 $130

In context: peer comparison

Among 12 peers in this city , average services per provider: 65. This provider delivers 8.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,430
Patients
686
Total drug cost
$35,102
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 333 92 $4,872
Levothyroxine Sodium Generic 298 79 $4,944
Losartan Potassium Generic 222 63 $3,284
Lisinopril Generic 205 53 $2,103
Atorvastatin Calcium Generic 180 51 $2,220
Amlodipine Besylate Generic 164 46 $879
Metoprolol Succinate Generic 146 41 $2,667
Gabapentin Generic 140 45 $3,367
Pravastatin Sodium Generic 135 36 $2,793
Omeprazole Generic 120 36 $2,333

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Hegmann's medical specialty?
Dr. Karen Hegmann practices Family Medicine Physician in Menomonee Falls, WI.
Where does Dr. Karen Hegmann practice?
Dr. Karen Hegmann practices at N84W16889 Menomonee Avenue, Menomonee Falls, WI 53051. Office phone: 2622517500.
What is Dr. Karen Hegmann's NPI?
Dr. Karen Hegmann's National Provider Identifier (NPI) is 1447281852, issued by NPPES.
Does Dr. Karen Hegmann accept Medicare assignment?
Yes. Dr. Karen Hegmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Hegmann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.