Robert Casillas, MD
NPI 1316983117ActiveIndividual· Surgery· Sacramento, CA
Surgery (MD) in Sacramento, California, trained at University of California, Geffen School of Medicine (class of 2001). Part D covered 86 prescriptions written in 2024, 93% of them generic. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $3,890 in all, mostly speaking and faculty fees.
Overview
| NPI | 1316983117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2006 |
| Last updated in NPPES | Dec 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A82946 | 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 - General Surgery (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 151 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,463 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | General Surgery |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - West laLos Angeles, CA
Industry payments (Open Payments)
- 2025$3,890 · 16 payments from 3 companies
- 2024$8,570 · 44 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,712 | 14 |
| Boston Scientific Corporation | $136.22 | 1 |
| Ethicon US, LLC | $40.93 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,500 · 3 payments
- Education$1,000 · 1 payment
- Travel and Lodging$720.65 · 3 payments
- Food and Beverage$668.89 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 132 general surgeons in Sacramento · All general surgeons in California