Doctor profile · Federal record

Dr. Wilhelm Huhndorf, APNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Fond du LAC, WI

  • NPI 1174251540
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1081 E Johnson St
Fond du LAC, WI 549358919
(920) 367-6700
Mailing address
889 E Johnson St
Fond du LAC, WI 549352933

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Profile last updated
April 14, 2025
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Wisconsin #13073-33

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174251540. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
493
Distinct HCPCS
7
Medicare allowed
$43,489
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 216 126 $101
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 92 92 $104
G0008 Administration of influenza virus vaccine 49 49 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 44 44 $76
90480 Admn sarscov2 vacc 1 dose 36 36 $39
91320 Sarscv2 vac 30mcg trs-suc im 36 36 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 20 18 $72

In context: peer comparison

Among 15 peers in Fond du LAC Family Nurse Practitioner, average services per provider: 66. This provider delivers 7.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,596
Patients
636
Total drug cost
$23,618
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 240 99 $3,987
Simvastatin Generic 172 64 $2,426
Amlodipine Besylate Generic 148 66 $1,566
Losartan Potassium Generic 146 55 $2,144
Levothyroxine Sodium Generic 119 47 $1,859
Lisinopril Generic 111 46 $1,004
Omeprazole Generic 105 48 $1,350
Hydrochlorothiazide Generic 90 41 $877
Metformin Hcl Generic 83 38 $1,119
Rosuvastatin Calcium Generic 83 39 $3,056

Frequently asked questions

Auto-generated from federal data
What is Dr. Wilhelm Huhndorf's medical specialty?
Dr. Wilhelm Huhndorf practices Family Nurse Practitioner in Fond du LAC, WI.
Where does Dr. Wilhelm Huhndorf practice?
Dr. Wilhelm Huhndorf practices at 1081 E Johnson St, Fond du LAC, WI 549358919. Office phone: 9203676700.
What is Dr. Wilhelm Huhndorf's NPI?
Dr. Wilhelm Huhndorf's National Provider Identifier (NPI) is 1174251540, issued by NPPES.
Does Dr. Wilhelm Huhndorf accept Medicare assignment?
Yes. Dr. Wilhelm Huhndorf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wilhelm Huhndorf 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.