Doctor profile · Federal record

Dr. Jennifer Ladwig, NP

Nurse Practitioner · Valders, WI

  • NPI 1285738641
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
721 S Calumet St
Valders, WI 542459583
(920) 775-4111
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 5, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #2932
Medicaid
WI #36012900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285738641. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
861
Distinct HCPCS
7
Medicare allowed
$53,344
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 298 168 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 278 157 $103
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 138 138 $104
G0008 Administration of influenza virus vaccine 56 56 $29
90662 Influenza vaccine split virus, preservative free 54 54 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 26 25 $73
G0009 Administration of pneumococcal vaccine 11 11 $29

In context: peer comparison

Among 1 peers in Valders Nurse Practitioner, average services per provider: 123. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,675
Patients
747
Total drug cost
$36,652
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 399 106 $5,771
Amlodipine Besylate Generic 286 79 $2,268
Lisinopril Generic 260 71 $2,216
Omeprazole Generic 197 58 $2,757
Pravastatin Sodium Generic 197 57 $3,395
Levothyroxine Sodium Generic 172 42 $2,588
Hydrochlorothiazide Generic 161 41 $674
Pantoprazole Sodium Generic 146 35 $2,083
Losartan Potassium Generic 142 46 $2,044
Rosuvastatin Calcium Generic 142 44 $3,453

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Ladwig's medical specialty?
Dr. Jennifer Ladwig practices Nurse Practitioner in Valders, WI.
Where does Dr. Jennifer Ladwig practice?
Dr. Jennifer Ladwig practices at 721 S Calumet St, Valders, WI 542459583. Office phone: 9207754111.
What is Dr. Jennifer Ladwig's NPI?
Dr. Jennifer Ladwig's National Provider Identifier (NPI) is 1285738641, issued by NPPES.
Does Dr. Jennifer Ladwig accept Medicare assignment?
Yes. Dr. Jennifer Ladwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Ladwig commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.