Benjamin Thayne Larson, M.D.
NPI 1972747988ActiveIndividual· Urology· Murrieta, CA
Urology (M.D.) in Murrieta, California, trained at Cleveland University of Medicine and Surgery - Nlg (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,752,569 for 1,751 claims, against $308,368 paid for services in 2024. Procept Biorobotics Corporation was the largest of 21 companies reporting payments in 2025, $1,588 in all, mostly food and beverage.
Overview
| NPI | 1972747988 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 22, 2009 |
| Last updated in NPPES | Sep 9, 2024 |
| Certified by provider | Sep 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A136009 | 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 | 621 |
|---|---|
| Services billed | 11,019 across 92 procedure codes |
| Paid by Medicare | $308,368 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,751 · 3,584 30-day fills |
|---|---|
| Patients | 608 |
| Total drug cost | $1,752,569 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Cleveland University of Medicine and Surgery - Nlg |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Urology |
Medical group
- Tri-Valley Urology Medical GroupMurrieta, CA · 10 clinicians
Hospital affiliations
- Loma Linda University Medical Center-MurrietaMurrieta, CA
- Southwest Healthcare Rancho Springs HospitalMurrieta, CA
- Temecula Valley HospitalTemecula, CA
Industry payments (Open Payments)
- 2025$1,588 · 64 payments from 21 companies
- 2024$1,346 · 49 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $295.98 | 5 |
| Abbvie Inc. | $185.70 | 10 |
| Dendreon Pharmaceuticals LLC | $155.21 | 5 |
| Janssen Biotech, Inc. | $147.26 | 8 |
| Bayer Healthcare Pharmaceuticals Inc. | $134.75 | 6 |
What the 2025 payments were for
- Food and Beverage$1,588 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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