Peter Andrew Butzen, PNP, MSN, RN
NPI 1275909301ActiveIndividual· Nurse Practitioner, Pediatrics· Chicago, IL
Nurse Practitioner, Pediatrics (PNP, MSN, RN) in Chicago, Illinois, trained at Yale University School of Medicine (class of 2015). Enrolled in Medicare as practitioner - nurse practitioner. Genzyme Corporation reported $141.33 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1275909301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PNP, MSN, RN |
| Sole proprietor | No |
| NPI issued | Aug 12, 2015 |
| Last updated in NPPES | Nov 21, 2025 |
| Certified by provider | Nov 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 209014555 | IL |
| Registered Nurse | 163W00000X | 041443589 | IL |
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 - Nurse Practitioner (IL) |
|---|
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$141.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $141.33 | 1 |
What the 2025 payments were for
- Food and Beverage$141.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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