Johnny D. Ball, NP
NPI 1902532930ActiveIndividual· Family Medicine· Smithville, TN
Family Medicine (NP) with Dekalb Medical Clinic LLP, practicing in Smithville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $717,024 for 5,981 claims, against $26,294 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 11 companies reporting payments in 2025, $501.34 in all, mostly food and beverage. Lists Dekalb Community Hospital as a hospital affiliation.
Overview
| NPI | 1902532930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 1, 2022 |
| Last updated in NPPES | Oct 13, 2022 |
| Certified by provider | Oct 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 31959 | 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 | 133 |
|---|---|
| Services billed | 1,131 across 43 procedure codes |
| Paid by Medicare | $26,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,981 · 12,929 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $717,024 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dekalb Medical Clinic LLPSmithville, TN · 2 clinicians
Hospital affiliation
- Dekalb Community HospitalSmithville, TN
Industry payments (Open Payments)
- 2025$501.34 · 28 payments from 11 companies
- 2024$261.40 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $111.97 | 5 |
| Astrazeneca Pharmaceuticals LP | $64.54 | 4 |
| Medtronic, Inc. | $54.94 | 3 |
| Exact Sciences Corporation | $54.45 | 3 |
| Novo Nordisk Inc | $51.68 | 3 |
What the 2025 payments were for
- Food and Beverage$501.34 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 family medicine physicians in Smithville · All family medicine physicians in Tennessee