Peter Chiarelli, MD
NPI 1154642320ActiveIndividual· Neurological Surgery· Phoenix, AZ
Neurological Surgery (MD) in Phoenix, Arizona, licensed in AZ, with an NPI issued in June 2010. Enrolled in Medicare as practitioner - neurosurgery and practitioner - neurosurgery. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2024, $187.41 in all, mostly food and beverage.
Overview
| NPI | 1154642320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2010 |
| Last updated in NPPES | Aug 13, 2025 |
| Certified by provider | Aug 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 76531 | 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 (CA) |
|---|
Industry payments (Open Payments)
- 2024$187.41 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $104.17 | 1 |
| Kls-Martin L.P. | $83.24 | 2 |
What the 2024 payments were for
- Food and Beverage$187.41 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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