Dennis R. Larock, MD
NPI 1215935291ActiveIndividual· Urology· Fall River, MA
Urology (MD) in Fall River, Massachusetts, trained at Boston University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $315,834 for 4,043 claims, against $134,245 paid for services in 2024. Calyxo, Inc. reported $70.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1215935291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Apr 22, 2020 |
| Certified by provider | Apr 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 151247 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 748 |
|---|---|
| Services billed | 4,545 across 62 procedure codes |
| Paid by Medicare | $134,245 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,043 · 9,486 30-day fills |
|---|---|
| Patients | 963 |
| Total drug cost | $315,834 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Urology |
Medical group
- Southcoast Physicians Group IncNew Bedford, MA · 881 clinicians
Hospital affiliation
- Southcoast Hospitals GroupFall River, MA
Industry payments (Open Payments)
- 2025$70.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $70.12 | 1 |
What the 2025 payments were for
- Food and Beverage$70.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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