Mackenzie Raye Owens Clark, WHNP
NPI 1710602636ActiveIndividual· Nurse Practitioner, Women's Health· Knoxville, TN
Nurse Practitioner, Women's Health (WHNP) in Knoxville, Tennessee, trained at Vanderbilt University School of Medicine (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $4,736 for 81 claims, against $2,086 paid for services in 2024. Boston Scientific Corporation was the largest of 5 companies reporting payments in 2025, $90.84 in all, mostly food and beverage.
Overview
| NPI | 1710602636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | WHNP |
| Sole proprietor | No |
| NPI issued | Oct 4, 2022 |
| Last updated in NPPES | Jan 23, 2026 |
| Certified by provider | Jan 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Women's Health Primary | 363LW0102X | 32574 | TN |
| Registered Nurse | 163W00000X | 253743 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 57 across 11 procedure codes |
| Paid by Medicare | $2,086 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 155 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $4,736 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
Medical group
- University Health System, Inc.Knoxville, TN · 522 clinicians
Industry payments (Open Payments)
- 2025$90.84 · 5 payments from 5 companies
- 2024$50.47 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $24.55 | 1 |
| Sage Therapeutics, LLC | $19.58 | 1 |
| Exact Sciences Corporation | $16.84 | 1 |
| Organon LLC | $15.20 | 1 |
| Exeltis, USA Inc. | $14.67 | 1 |
What the 2025 payments were for
- Food and Beverage$90.84 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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