Kayla Teresa Graff, NP
NPI 1548948979ActiveIndividual· Nurse Practitioner, Acute Care· Milwaukee, WI
Nurse Practitioner, Acute Care (NP) with Oak Medical SC and 1 other group, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $90,676 for 1,430 claims, against $56,319 paid for services in 2024. Lists Waukesha Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1548948979 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 6, 2023 |
| Last updated in NPPES | Nov 30, 2023 |
| Certified by provider | Nov 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 1416633 | 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 | 126 |
|---|---|
| Services billed | 968 across 10 procedure codes |
| Paid by Medicare | $56,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,430 · 1,448 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $90,676 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Oak Medical SCLodi, WI · 123 clinicians
- Telemedico Physicians of Wisconsin SCKenosha, WI · 4 clinicians
Hospital affiliation
- Waukesha Memorial HospitalWaukesha, WI
Other facilities
- Vitas Healthcare Corp MidwestHospice · Milwaukee, 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 119 acute care nurse practitioners in Milwaukee · All acute care nurse practitioners in Wisconsin