Samuel Ross Donnenfeld, MD
NPI 1760045504ActiveIndividual· Urology· Riverside, CA
Urology (MD) in Riverside, California, trained at University of Utah School of Medicine (class of 2019). Part D covered 27 prescriptions written in 2024, 93% of them generic. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $3,560 in all, mostly travel and lodging.
Overview
| NPI | 1760045504 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2019 |
| Last updated in NPPES | Jul 31, 2025 |
| Certified by provider | Jul 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A202659 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 31 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $1,714 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Utah School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$3,560 · 24 payments from 2 companies
- 2024$194.75 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,781 | 7 |
| Coloplast Corp | $1,779 | 17 |
What the 2025 payments were for
- Travel and Lodging$2,552 · 9 payments
- Food and Beverage$1,008 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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