Gina B. Graves, N.P.
NPI 1457430613ActiveIndividual· Nurse Practitioner, Family· Columbia, TN
Nurse Practitioner, Family (N.P.) with Advanced Diagnostic Imaging PC, practicing in Columbia, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $753,092 for 5,813 claims, against $36,165 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 21 companies reporting payments in 2025, $981.37 in all, mostly food and beverage. Lists Marshall Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457430613 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Nov 6, 2006 |
| Last updated in NPPES | Nov 6, 2025 |
| Certified by provider | Nov 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 7200 | 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 | 135 |
|---|---|
| Services billed | 921 across 54 procedure codes |
| Paid by Medicare | $36,165 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,813 · 13,979 30-day fills |
|---|---|
| Patients | 333 |
| Total drug cost | $753,092 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Advanced Diagnostic Imaging PCGoodlettsville, TN · 523 clinicians
Hospital affiliations
- Marshall Medical CenterLewisburg, TN
- Maury Regional HospitalColumbia, TN
Other facilities
- Beacon Home HealthHome health agency · Smyrna, TN
Industry payments (Open Payments)
- 2025$981.37 · 54 payments from 21 companies
- 2024$996.62 · 56 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $287.53 | 20 |
| Astellas Pharma US Inc | $77.47 | 3 |
| Lilly USA, LLC | $72.80 | 4 |
| Abbott Laboratories | $65.55 | 3 |
| Novo Nordisk Inc | $44.99 | 2 |
What the 2025 payments were for
- Food and Beverage$981.37 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 90 family nurse practitioners in Columbia · All family nurse practitioners in Tennessee