Katelyn Ryman, NP
NPI 1003598814ActiveIndividual· Nurse Practitioner· Waukesha, WI
Nurse Practitioner (NP) with Oak Medical SC, practicing in Waukesha, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $26,190 for 420 claims, against $10,536 paid for services in 2024. Lists Aspirus Stevens Point Hospital & Clinics, Inc. and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1003598814 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 1, 2023 |
| Last updated in NPPES | Aug 28, 2024 |
| Certified by provider | Aug 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 14336-33 | 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 - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 133 across 10 procedure codes |
| Paid by Medicare | $10,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 420 · 435 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $26,190 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Oak Medical SCLodi, WI · 123 clinicians
Hospital affiliations
- Aspirus Stevens Point Hospital & Clinics, Inc.Stevens Point, WI
- Aspirus Wausau HospitalWausau, WI
- Stoughton HospitalStoughton, WI
- The Monroe ClinicMonroe, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Other facilities
- Prn Home Health and Therapy, LLCHome health agency · Appleton, WI
- Agrace HospicecareHospice · Madison, WI
- Brighton Hospice MadisonHospice · Middleton, WI
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 58 nurse practitioners in Waukesha · All nurse practitioners in Wisconsin