Leonard George Renfer, MD
NPI 1235184912ActiveIndividual· Urology· Salinas, CA
Urology (MD) in Salinas, California, trained at Oregon Health Sciences University School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $854,909 for 9,040 claims, against $416,987 paid for services in 2024. Janssen Biotech, Inc. was the largest of 8 companies reporting payments in 2025, $382.90 in all, mostly food and beverage.
Overview
| NPI | 1235184912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Jul 7, 2023 |
| Certified by provider | Jul 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | G72775 | 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 - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,754 |
|---|---|
| Services billed | 23,184 across 59 procedure codes |
| Paid by Medicare | $416,987 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,040 · 22,100 30-day fills |
|---|---|
| Patients | 1,756 |
| Total drug cost | $854,909 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Urology |
| Secondary specialties | Radiation Oncology |
Medical group
- Svmhs ClinicsSalinas, CA · 259 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- Salinas Valley Health Medical CenterSalinas, CA
- Southern Monterey County Memorial HospitalKing City, CA
Industry payments (Open Payments)
- 2025$382.90 · 12 payments from 8 companies
- 2024$1,394 · 37 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $140.99 | 2 |
| Verity Pharmaceuticals Inc. | $56.06 | 2 |
| Ferring Pharmaceuticals Inc. | $49.69 | 2 |
| C. R. Bard, Inc. & Subsidiaries | $35.35 | 2 |
| Abbvie Inc. | $31.70 | 1 |
What the 2025 payments were for
- Food and Beverage$382.90 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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