Katherina Luba Sawka, NP-BC
NPI 1578834917ActiveIndividual· Nurse Practitioner· Southfield, MI
Nurse Practitioner (NP-BC) in Southfield, Michigan, licensed in MI, with an NPI issued in January 2012. Ardelyx, Inc. was the largest of 3 companies reporting payments in 2025, $342.97 in all, mostly food and beverage.
Overview
| NPI | 1578834917 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-BC |
| Sole proprietor | No |
| NPI issued | Jan 17, 2012 |
| Last updated in NPPES | Oct 18, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704235399 | MI |
| Registered Nurse | 163W00000X | 4704235399 | MI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$342.97 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $138.60 | 1 |
| Novo Nordisk Inc | $117.14 | 1 |
| Akebia Therapeutics Inc | $87.23 | 1 |
What the 2025 payments were for
- Food and Beverage$342.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Southfield
- 1194103390
- 1194346130
- 1245599927
- 1326441833
- 1396140372
- 1528681681
- 1568935468
- 1679242861
- 1851019319
- 1902832249
- 1043736226
- 1386229565
All 57 nurse practitioners in Southfield · All nurse practitioners in Michigan