Brian L. Piazza, M.D.
NPI 1881703809ActiveIndividual· Surgery· Plymouth, IN
Surgery (M.D.) in Plymouth, Indiana, trained at Indiana University School of Medicine (class of 1990). 187 Medicare patients in 2024, $43,822 paid; nearly all of their 363 Part D prescriptions were generic (96%). Smith+nephew, Inc. was the largest of 8 companies reporting payments in 2025, $528.86 in all, mostly food and beverage.
Overview
| NPI | 1881703809 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Nov 16, 2023 |
| Certified by provider | Nov 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01066413A | IN |
| Surgery | 208600000X | BP056021 | MI |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 471 across 55 procedure codes |
| Paid by Medicare | $43,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 363 · 768 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $18,981 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | General Surgery |
Medical group
- Saint Joseph Regional Medical Center IncMishawaka, IN · 138 clinicians
Hospital affiliation
- Saint Joseph Regional Medical Center - PlymouthPlymouth, IN
Industry payments (Open Payments)
- 2025$528.86 · 23 payments from 8 companies
- 2024$307.97 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $200.15 | 10 |
| Urogen Pharma, Inc. | $105.95 | 4 |
| Sumitomo Pharma America, Inc. | $95.33 | 4 |
| Kerecis Limited | $55.06 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $24.23 | 1 |
What the 2025 payments were for
- Food and Beverage$528.86 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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