Katherine M. Gilliland, MSN CRNP
NPI 1972892354ActiveIndividual· Nurse Practitioner, Family· Tullahoma, TN
Nurse Practitioner, Family (MSN CRNP) in Tullahoma, Tennessee, trained at University of Alabama School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $424,008 for 2,429 claims, against $55,068 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 13 companies reporting payments in 2025, $699.37 in all, mostly food and beverage.
Overview
| NPI | 1972892354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN CRNP |
| Sole proprietor | No |
| NPI issued | Apr 6, 2011 |
| Last updated in NPPES | Mar 31, 2022 |
| Certified by provider | Mar 31, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 15598 | 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 | 337 |
|---|---|
| Services billed | 791 across 11 procedure codes |
| Paid by Medicare | $55,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,429 · 5,736 30-day fills |
|---|---|
| Patients | 586 |
| Total drug cost | $424,008 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Cardiology and Vascular AssociatesTullahoma, TN · 6 clinicians
Hospital affiliations
- Lincoln Medical CenterFayetteville, TN
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$699.37 · 31 payments from 13 companies
- 2024$1,861 · 37 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $114.80 | 5 |
| Novo Nordisk Inc | $99.55 | 5 |
| Angiodynamics, Inc. | $83.85 | 1 |
| E.R. Squibb & Sons, L.L.C. | $69.08 | 3 |
| Merck Sharp & Dohme LLC | $64.70 | 3 |
What the 2025 payments were for
- Food and Beverage$699.37 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Tullahoma
- 1073671756
- 1093340630
- 1114648490
- 1215291661
- 1306330840
- 1326284217
- 1376844357
- 1437732138
- 1457006249
- 1477951036
- 1548931785
- 1831449990
All 40 family nurse practitioners in Tullahoma · All family nurse practitioners in Tennessee