Kristi M. Slack, CF NP
NPI 1003840232ActiveIndividual· Nurse Practitioner· Marietta, MS
Nurse Practitioner (CF NP) with North Mississippi Medical Center, Inc., practicing in Marietta, Mississippi. Medicare paid $17,050 for services to 127 patients in 2024, and Part D covered 779 of their prescriptions (93% generic). Sobi, Inc was the largest of 7 companies reporting payments in 2025, $144.59 in all, mostly food and beverage. Lists North Mississippi Medical Center and 1 other hospital as a hospital affiliation.
Overview
| NPI | 1003840232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CF NP |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Apr 11, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R853095 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 127 |
|---|---|
| Services billed | 771 across 19 procedure codes |
| Paid by Medicare | $17,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 779 · 1,367 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $16,885 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- North Mississippi Medical Center, Inc.Tupelo, MS · 366 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$144.59 · 7 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sobi, Inc | $29.44 | 1 |
| Janssen Biotech, Inc. | $22.90 | 1 |
| Genentech USA, Inc. | $22.04 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.24 | 1 |
| Merck Sharp & Dohme LLC | $19.00 | 1 |
What the 2025 payments were for
- Food and Beverage$144.59 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records