Catherine W. Knott, FNP
NPI 1386658763ActiveIndividual· Nurse Practitioner, Family· Brookhaven, MS
Nurse Practitioner, Family (FNP) with Kings Daughters Medical Center and 1 other group, practicing in Brookhaven, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $382,992 for 3,415 claims, against $12,731 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $139.43 in all, mostly food and beverage. Lists King's Daughters Medical Center-Brookhaven as a hospital affiliation.
Overview
| NPI | 1386658763 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R858553 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 305 across 18 procedure codes |
| Paid by Medicare | $12,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,415 · 7,055 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $382,992 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Kings Daughters Medical CenterBrookhaven, MS · 77 clinicians
- Kdmc Physician Clinics LLCBrookhaven, MS · 32 clinicians
Hospital affiliation
- King's Daughters Medical Center-BrookhavenBrookhaven, MS
Industry payments (Open Payments)
- 2025$139.43 · 8 payments from 3 companies
- 2024$852.00 · 53 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $85.96 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $38.32 | 2 |
| Inari Medical, Inc. | $15.15 | 1 |
What the 2025 payments were for
- Food and Beverage$139.43 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 family nurse practitioners in Brookhaven · All family nurse practitioners in Mississippi