Dennis Timothy Lockney, M.D.
NPI 1841540457ActiveIndividual· Neurological Surgery· Nashville, TN
Neurological Surgery (M.D.) in Nashville, Tennessee, trained at Vanderbilt University School of Medicine (class of 2013). Mostly services rather than prescriptions: Medicare paid $218,682 for 289 patients in 2024, with only 28 Part D claims. Carlsmed, Inc. was the largest of 2 companies reporting payments in 2025, $188.15 in all, mostly food and beverage.
Overview
| NPI | 1841540457 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 12, 2012 |
| Last updated in NPPES | Jul 31, 2025 |
| Certified by provider | Jul 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 62887 | TN |
| Neurological Surgery | 207T00000X | TRN19109 | FL |
| Neurological Surgery | 207T00000X | A167078 | CA |
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 - Neurosurgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 963 across 77 procedure codes |
| Paid by Medicare | $218,682 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $238.84 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Neurosurgical AssociatesNashville, TN · 26 clinicians
Hospital affiliations
- Tristar Centennial Medical CenterNashville, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
- Tristar Horizon Medical CenterDickson, TN
- Tristar Skyline Medical CenterNashville, TN
- Tristar Summit Medical CenterHermitage, TN
Industry payments (Open Payments)
- 2025$188.15 · 2 payments from 2 companies
- 2024$241.69 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Carlsmed, Inc. | $125.40 | 1 |
| Ebi, LLC | $62.75 | 1 |
What the 2025 payments were for
- Food and Beverage$188.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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