Julie A. Marthaler, APNP
NPI 1699907089ActiveIndividual· Nurse Practitioner· La Crosse, WI
Nurse Practitioner (APNP) in La Crosse, Wisconsin, licensed in WI, with an NPI issued in August 2009. 78 Medicare patients in 2024, $3,901 paid; all of their 276 Part D prescriptions were generic.
Overview
| NPI | 1699907089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Aug 18, 2009 |
| Last updated in NPPES | Jan 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 3816 | WI |
| Clinical Nurse Specialist | 364S00000X | 3816 | WI |
| Clinical Nurse Specialist, Adult Health | 364SA2200X | 3816 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Clinical Nurse Specialist (Cns) (MN); Practitioner - Certified Clinical Nurse Specialist (Cns) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 110 across 17 procedure codes |
| Paid by Medicare | $3,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 276 · 280 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $1,664 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 nurse practitioners in La Crosse · All nurse practitioners in Wisconsin