Karissa Mitchell, FNP
NPI 1053095240ActiveIndividual· Nurse Practitioner, Family· Phoenix, AZ
Nurse Practitioner, Family (FNP) with Wound Care Physicians of Arizona PLLC, practicing in Phoenix, Arizona. 55 Medicare patients in 2024, $12,705 paid; nearly all of their 76 Part D prescriptions were generic (93%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $331.00 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053095240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2023 |
| Last updated in NPPES | Jun 9, 2023 |
| Certified by provider | Jun 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 292963 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 55 |
|---|---|
| Services billed | 237 across 9 procedure codes |
| Paid by Medicare | $12,705 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 78 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $952.04 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wound Care Physicians of Arizona PLLCPhoenix, AZ · 3 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Chandler Regional Medical CenterChandler, AZ
Industry payments (Open Payments)
- 2025$331.00 · 3 payments from 3 companies
- 2024$139.34 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $161.61 | 1 |
| Musculoskeletal Transplant Foundation Inc. | $144.64 | 1 |
| Organogenesis Inc. | $24.75 | 1 |
What the 2025 payments were for
- Food and Beverage$331.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,320 family nurse practitioners in Phoenix · All family nurse practitioners in Arizona