Casimir Larkin Dowd, MD
NPI 1720303530ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Los Gatos, CA
Orthopaedic Surgery, Hand Surgery (MD) in Los Gatos, California, trained at University of California, Geffen School of Medicine (class of 2009). Mostly services rather than prescriptions: Medicare paid $136,465 for 419 patients in 2024, with only 46 Part D claims. Stryker Corporation reported $30.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1720303530 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 5, 2010 |
| Last updated in NPPES | Dec 9, 2020 |
| Certified by provider | Dec 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | A117198 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hand Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 419 |
|---|---|
| Services billed | 1,592 across 66 procedure codes |
| Paid by Medicare | $136,465 |
Part D prescriptions in 2024
| Prescriptions (claims) | 46 · 46 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $195.24 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- El Camino HealthMountain View, CA
Industry payments (Open Payments)
- 2025$30.96 · 1 payment from 1 company
- 2024$38.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $30.96 | 1 |
What the 2025 payments were for
- Food and Beverage$30.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Los Gatos
- 1689137879
- 1871780494
- 1891968509
- 1902957178
All Orthopaedic Surgery, Hand Surgery providers in California