John David Nerva, MD
NPI 1255652426ActiveIndividual· Neurological Surgery· Glendale, AZ
Neurological Surgery (MD) in Glendale, Arizona, trained at University of Minnesota Medical School (class of 2010). Medicare paid $60,276 for services to 68 patients in 2024. Penumbra, Inc. was the largest of 3 companies reporting payments in 2025, $240.47 in all, mostly food and beverage.
Overview
| NPI | 1255652426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2010 |
| Last updated in NPPES | Aug 27, 2026 |
| Certified by provider | Aug 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 80599 | AZ |
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 (AZ); Practitioner - Neurosurgery (LA); Practitioner - Neurosurgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 364 across 42 procedure codes |
| Paid by Medicare | $60,276 |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliations
- Community Memorial HospitalMenomonee Falls, WI
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$240.47 · 4 payments from 3 companies
- 2024$601.24 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $170.00 | 1 |
| Medtronic, Inc. | $38.14 | 1 |
| Depuy Synthes Sales Inc. | $32.33 | 2 |
What the 2025 payments were for
- Food and Beverage$240.47 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurosurgeons in Glendale
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