Jennifer Ladwig, NP
NPI 1285738641 · Nurse Practitioner · Valders, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Ladwig, NP is a Nurse Practitioner provider in Valders, WI (NPI 1285738641).
Provider details
- NPI number
- 1285738641
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 2932 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
780 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 285 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 250 | $102 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 129 | $103 |
| Administration of Influenza Virus VaccineG0008 | 58 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $73 |
| Admn Sarscov2 Vacc 1 Dose90480 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 438 | 105 |
| Amlodipine Besylate | 361 | 90 |
| Lisinopril | 315 | 77 |
| Omeprazole | 267 | 67 |
| Pravastatin Sodium | 233 | 61 |
| Levothyroxine Sodium | 198 | 46 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Jennifer Ladwig's NPI number?
- Jennifer Ladwig's National Provider Identifier (NPI) is 1285738641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ladwig's specialty?
- Jennifer Ladwig is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Ladwig located?
- Jennifer Ladwig's practice location on file with NPPES is 721 S Calumet St, Valders, WI 54245-9583.
- What is Jennifer Ladwig's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ladwig is (920) 775-4111.
- Does Jennifer Ladwig accept Medicare?
- Jennifer Ladwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Ladwig's NPI active?
- Yes — Jennifer Ladwig's NPI (1285738641) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.