Katherine Leigh Sohm, MSN, CNP
NPI 1235643214ActiveIndividual· Nurse Practitioner, Family· Wausau, WI
Nurse Practitioner, Family (MSN, CNP) in Wausau, Wisconsin, trained at University of South Florida College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $59,887 for 224 claims, against $10,495 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 6 companies reporting payments in 2025, $1,796 in all, mostly travel and lodging.
Overview
| NPI | 1235643214 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, CNP |
| Sole proprietor | No |
| NPI issued | Nov 29, 2017 |
| Last updated in NPPES | Jul 17, 2026 |
| Certified by provider | Jul 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1353433 | WI |
| Nurse Practitioner, Family | 363LF0000X | RN2319477 | MA |
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 - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 208 across 13 procedure codes |
| Paid by Medicare | $10,495 |
Part D prescriptions in 2024
| Prescriptions (claims) | 224 · 289 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $59,887 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Aspirus Wausau Hospital IncWausau, WI · 237 clinicians
Hospital affiliations
- Aspirus Rhinelander HospitalRhinelander, WI
- Aspirus Riverview Hospital & Clinics IncWisconsin Rapids, WI
- Aspirus Wausau HospitalWausau, WI
Industry payments (Open Payments)
- 2025$1,796 · 17 payments from 6 companies
- 2024$101.32 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $1,509 | 10 |
| Genzyme Corporation | $141.33 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $52.53 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $37.05 | 2 |
| Grifols USA, LLC | $31.97 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,230 · 5 payments
- Food and Beverage$565.69 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 family nurse practitioners in Wausau · All family nurse practitioners in Wisconsin