Zachary Smalley, M.D.
NPI 1467908053ActiveIndividual· Neurological Surgery· Jackson, MS
Neurological Surgery (M.D.) with State of Mississippi - University of Mississippi Medical Center, practicing in Jackson, Mississippi. 146 Medicare patients in 2024, $65,252 paid; all of their 153 Part D prescriptions were generic. Providence Medical Technology, Inc. was the largest of 5 companies reporting payments in 2025, $251.66 in all, mostly food and beverage. Lists University of Mississippi Med Center as a hospital affiliation.
Overview
| NPI | 1467908053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 1, 2016 |
| Last updated in NPPES | Nov 10, 2023 |
| Certified by provider | Nov 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 28986 | MS |
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 - Neurosurgery (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 317 across 50 procedure codes |
| Paid by Medicare | $65,252 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 196 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $1,220 |
| Generic share | 100% of claims |
Education and affiliations
| Medicare specialty | Neurosurgery |
|---|
Medical group
- State of Mississippi - University of Mississippi Medical CenterJackson, MS · 965 clinicians
Hospital affiliation
- University of Mississippi Med CenterJackson, MS
Industry payments (Open Payments)
- 2025$251.66 · 6 payments from 5 companies
- 2024$528.57 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Providence Medical Technology, Inc. | $98.87 | 1 |
| Stryker Corporation | $82.38 | 2 |
| Medtronic, Inc. | $25.52 | 1 |
| Solventum Corporation | $22.81 | 1 |
| Integra Lifesciences Corporation | $22.08 | 1 |
What the 2025 payments were for
- Food and Beverage$251.66 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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