Whitney Friesen Nisley, NP
NPI 1639601156ActiveIndividual· Nurse Practitioner· Fort Wayne, IN
Nurse Practitioner (NP) with Associated Surgeons and Physicians LLC, practicing in Fort Wayne, Indiana. 48 Medicare patients in 2024, $3,880 paid; nearly all of their 97 Part D prescriptions were generic (93%). Exeltis, USA Inc. was the largest of 5 companies reporting payments in 2025, $144.23 in all, mostly food and beverage.
Overview
| NPI | 1639601156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Apr 3, 2017 |
| Last updated in NPPES | Feb 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 71007009A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 101 across 28 procedure codes |
| Paid by Medicare | $3,880 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 184 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $4,546 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Associated Surgeons and Physicians LLCFort Wayne, IN · 29 clinicians
Industry payments (Open Payments)
- 2025$144.23 · 6 payments from 5 companies
- 2024$191.23 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exeltis, USA Inc. | $39.96 | 2 |
| Mayne Pharma Commercial LLC | $37.96 | 1 |
| Sumitomo Pharma America, Inc. | $24.65 | 1 |
| Astellas Pharma US Inc | $23.00 | 1 |
| Coopersurgical, Inc. | $18.66 | 1 |
What the 2025 payments were for
- Food and Beverage$144.23 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 536 nurse practitioners in Fort Wayne · All nurse practitioners in Indiana