David Joseph Wallace, M.D.
NPI 1487918322ActiveIndividual· Neurological Surgery· Chattanooga, TN
Neurological Surgery (M.D.) in Chattanooga, Tennessee, trained at Rush Medical College of Rush University (class of 2012). 235 Medicare patients in 2024, $134,432 paid; nearly all of their 477 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $78.78 in all, mostly food and beverage.
Overview
| NPI | 1487918322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 26, 2012 |
| Last updated in NPPES | Feb 12, 2021 |
| Certified by provider | Dec 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 61102 | TN |
| Neurological Surgery | 207T00000X | 125062133 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | BP10054957 | TX |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 516 across 67 procedure codes |
| Paid by Medicare | $134,432 |
Part D prescriptions in 2024
| Prescriptions (claims) | 477 · 509 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $15,855 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Neurosurgery |
Medical group
- Erlanger HealthChattanooga, TN · 507 clinicians
Hospital affiliations
- Affiliate of Vitruvian HealthCleveland, TN
- Erlanger Medical CenterChattanooga, TN
- Hamilton Medical CenterDalton, GA
Industry payments (Open Payments)
- 2025$78.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $51.74 | 1 |
| Boston Scientific Corporation | $27.04 | 1 |
What the 2025 payments were for
- Food and Beverage$78.78 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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