Diana T. Ball, FNP
NPI 1841278140ActiveIndividual· Nurse Practitioner· Kingsport, TN
Nurse Practitioner (FNP) with Dermatology Associates, P.C., practicing in Kingsport, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $919,780 for 1,668 claims, against $124,975 paid for services in 2024. Olympus America Inc. reported $17.51 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1841278140 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jan 6, 2006 |
| Last updated in NPPES | Oct 24, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APN0000007664 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 841 |
|---|---|
| Services billed | 5,352 across 46 procedure codes |
| Paid by Medicare | $124,975 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,668 · 1,918 30-day fills |
|---|---|
| Patients | 655 |
| Total drug cost | $919,780 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dermatology Associates, P.C.Kingsport, TN · 26 clinicians
Industry payments (Open Payments)
- 2025$17.51 · 1 payment from 1 company
- 2024$172.22 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus America Inc. | $17.51 | 1 |
What the 2025 payments were for
- Food and Beverage$17.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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