Raymond J. Delorenzi, MD
NPI 1104882539ActiveIndividual· Orthopaedic Surgery· Merced, CA
Orthopaedic Surgery (MD) in Merced, California, trained at Indiana University School of Medicine (class of 1982). 243 Medicare patients in 2024, $52,843 paid; all of their 276 Part D prescriptions were generic. Smith+nephew, Inc. reported $29.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104882539 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2006 |
| Last updated in NPPES | May 7, 2026 |
| Certified by provider | May 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | C183342 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 997 across 36 procedure codes |
| Paid by Medicare | $52,843 |
Part D prescriptions in 2024
| Prescriptions (claims) | 276 · 297 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $4,101 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Orthopedic Surgery |
Hospital affiliation
- Mercy Medical CenterMerced, CA
Industry payments (Open Payments)
- 2025$29.42 · 1 payment from 1 company
- 2024$431.70 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $29.42 | 1 |
What the 2025 payments were for
- Food and Beverage$29.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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