Ajmal Zemmar, MD
NPI 1245861392ActiveIndividual· Neurological Surgery· Louisville, KY
Neurological Surgery (MD) in Louisville, Kentucky, licensed in KY, with an NPI issued in January 2020. Mostly services rather than prescriptions: Medicare paid $44,210 for 95 patients in 2024, with only 16 Part D claims. Biotronik Nro, Inc. was the largest of 8 companies reporting payments in 2025, $13,520 in all, mostly consulting fees.
Overview
| NPI | 1245861392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 28, 2020 |
| Last updated in NPPES | Aug 24, 2021 |
| Certified by provider | Aug 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | FL064 | KY |
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 | 95 |
|---|---|
| Services billed | 214 across 37 procedure codes |
| Paid by Medicare | $44,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $82.55 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$13,520 · 21 payments from 8 companies
- 2024$1,725 · 24 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Nro, Inc. | $11,310 | 10 |
| Saluda Medical Americas, Inc. | $1,200 | 1 |
| Medtronic, Inc. | $428.68 | 4 |
| Mml US, Inc. | $151.90 | 1 |
| Neuropace, Inc. | $123.85 | 1 |
What the 2025 payments were for
- Consulting Fee$11,200 · 2 payments
- Travel and Lodging$1,193 · 7 payments
- Food and Beverage$1,127 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 neurosurgeons in Louisville · All neurosurgeons in Kentucky