John Edward Ziewacz, M.D.
NPI 1215050315ActiveIndividual· Neurological Surgery· Charlotte, NC
Neurological Surgery (M.D.) in Charlotte, North Carolina, trained at Johns Hopkins University School of Medicine (class of 2005). 260 Medicare patients in 2024, $203,758 paid; all of their 262 Part D prescriptions were generic. Boston Scientific Corporation was the largest of 7 companies reporting payments in 2025, $1,503 in all, mostly food and beverage.
Overview
| NPI | 1215050315 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2007 |
| Last updated in NPPES | Aug 5, 2025 |
| Certified by provider | Aug 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 2013-01438 | NC |
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 (NC); Practitioner - Neurosurgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 754 across 88 procedure codes |
| Paid by Medicare | $203,758 |
Part D prescriptions in 2024
| Prescriptions (claims) | 262 · 291 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $1,813 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Neurosurgery |
Medical groups
- Atrium Health Neurospine Network LLCHuntersville, NC · 121 clinicians
- Carolina Neurosurgery and Spine Associates PACharlotte, NC · 98 clinicians
Hospital affiliations
- Atrium Health PinevilleCharlotte, NC
- Atrium Health UnionMonroe, NC
- Carolinas Medical Center/Behav HealthCharlotte, NC
- Musc Health Lancaster Medical CenterLancaster, SC
Industry payments (Open Payments)
- 2025$1,503 · 35 payments from 7 companies
- 2024$11,025 · 52 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $627.27 | 8 |
| Abbott Laboratories | $444.56 | 20 |
| Globus Medical, Inc. | $168.93 | 1 |
| Stryker Corporation | $132.06 | 1 |
| Medtronic, Inc. | $87.80 | 3 |
What the 2025 payments were for
- Food and Beverage$1,503 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 neurosurgeons in Charlotte · All neurosurgeons in North Carolina