Nancy Puzziferri, MD
NPI 1831157585ActiveIndividual· Surgery· Portland, OR
Surgery (MD) in Portland, Oregon, trained at University of Wisconsin School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $101,807 for 130 claims, against $5,400 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $891.52 in all, mostly food and beverage.
Overview
| NPI | 1831157585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Sep 14, 2020 |
| Certified by provider | Sep 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD197362 | OR |
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 - General Surgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 55 across 7 procedure codes |
| Paid by Medicare | $5,400 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 158 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $101,807 |
| Generic share | 39% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- University Professional ServicesBeaverton, OR · 1,724 clinicians
Hospital affiliation
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$891.52 · 16 payments from 3 companies
- 2024$16,574 · 15 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $563.45 | 10 |
| Lilly USA, LLC | $245.05 | 5 |
| Madrigal Pharmaceuticals | $83.02 | 1 |
What the 2025 payments were for
- Food and Beverage$891.52 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 188 general surgeons in Portland · All general surgeons in Oregon