Katherine Ratcliff Clabo, APRN
NPI 1508484775ActiveIndividual· Nurse Practitioner, Family· Jefferson City, TN
Nurse Practitioner, Family (APRN) with Summit Medical Group, PLLC and 1 other group, practicing in Jefferson City, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $330,745 for 3,013 claims, against $28,518 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 10 companies reporting payments in 2025, $332.03 in all, mostly food and beverage. Lists Tennova Healthcare-Jefferson Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1508484775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Jul 13, 2020 |
| Last updated in NPPES | May 2, 2024 |
| Certified by provider | Apr 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 30023 | TN |
| Registered Nurse | 163W00000X | 0000230588 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 1,469 across 77 procedure codes |
| Paid by Medicare | $28,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,013 · 5,722 30-day fills |
|---|---|
| Patients | 473 |
| Total drug cost | $330,745 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
- Volunteer Healthcare Services, Inc.Morristown, TN · 91 clinicians
Hospital affiliation
- Tennova Healthcare-Jefferson Memorial HospitalJefferson City, TN
Industry payments (Open Payments)
- 2025$332.03 · 18 payments from 10 companies
- 2024$952.27 · 51 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $70.91 | 4 |
| Novo Nordisk Inc | $57.29 | 3 |
| Boston Scientific Corporation | $38.68 | 2 |
| Tactile Systems Technology Inc | $38.39 | 2 |
| E.R. Squibb & Sons, L.L.C. | $36.85 | 2 |
What the 2025 payments were for
- Food and Beverage$332.03 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 family nurse practitioners in Jefferson City · All family nurse practitioners in Tennessee