David Adrian Ballack, DO
NPI 1386134419ActiveIndividual· Psychiatry & Neurology, Psychiatry· St Augustine, FL
Psychiatry & Neurology, Psychiatry (DO) with Villages Regional Hospital Physician Services LLC, practicing in St Augustine, Florida. Part D covered 662 prescriptions written in 2024, 97% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $205.54 in all, mostly food and beverage. Lists Flagler Hospital as a hospital affiliation.
Overview
| NPI | 1386134419 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 15, 2018 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 17707 | FL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 24980 | ND |
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 - Psychiatry (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 662 · 1,018 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $25,598 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Villages Regional Hospital Physician Services LLCSummerfield, FL · 209 clinicians
Hospital affiliation
- Flagler HospitalSaint Augustine, FL
Industry payments (Open Payments)
- 2025$205.54 · 4 payments from 2 companies
- 2024$36.21 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $180.20 | 3 |
| E.R. Squibb & Sons, L.L.C. | $25.34 | 1 |
What the 2025 payments were for
- Food and Beverage$205.54 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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