Christopher Desimone, D.O.
NPI 1942620067ActiveIndividual· Surgery· Santa Cruz, CA
Surgery (D.O.) in Santa Cruz, California, licensed in CA, with an NPI issued in April 2014. 157 Medicare patients in 2024, $100,120 paid; nearly all of their 120 Part D prescriptions were generic (99%). Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $72,263 in all, mostly education. Lists UCLA West Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1942620067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2014 |
| Last updated in NPPES | Aug 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 20A16210 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 157 |
|---|---|
| Services billed | 444 across 37 procedure codes |
| Paid by Medicare | $100,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 120 · 122 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $1,182 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | General Surgery |
Hospital affiliation
- UCLA West Valley Medical CenterWest Hills, CA
Industry payments (Open Payments)
- 2025$72,263 · 64 payments from 3 companies
- 2024$98,871 · 84 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $72,210 | 62 |
| Astrazeneca Pharmaceuticals LP | $33.01 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $20.09 | 1 |
What the 2025 payments were for
- Education$68,000 · 22 payments
- Food and Beverage$3,554 · 32 payments
- Travel and Lodging$708.47 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Santa Cruz
- 1003985037
- 1407818248
- 1386946606
- 1922259720
- 1982684569
- 1831382647
- 1831179704
- 1467778217
- 1891788592
- 1093972192
- 1891867560
- 1457811754