David Sun, MD
NPI 1376690164ActiveIndividual· Neurological Surgery· Louisville, KY
Neurological Surgery (MD) in Louisville, Kentucky, trained at Virginia Commonwealth University, School of Medicine (class of 2003). 303 Medicare patients in 2024, $118,404 paid; nearly all of their 89 Part D prescriptions were generic (96%). Neuropace, Inc. reported $49.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376690164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Jan 22, 2021 |
| Certified by provider | Jan 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 43463 | KY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 303 |
|---|---|
| Services billed | 475 across 37 procedure codes |
| Paid by Medicare | $118,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 97 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $1,705 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Community Medical Associates IncMadison, IN · 1,372 clinicians
Hospital affiliation
- Norton Hospitals, IncLouisville, KY
Industry payments (Open Payments)
- 2025$49.37 · 1 payment from 1 company
- 2024$40.80 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neuropace, Inc. | $49.37 | 1 |
What the 2025 payments were for
- Food and Beverage$49.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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