James Gregory Roberts, M.D., R.V.T. FACS
NPI 1356346936ActiveIndividual· Surgery, Vascular Surgery· Modesto, CA
Surgery, Vascular Surgery (M.D., R.V.T. FACS) in Modesto, California, trained at University of Louisville School of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $12,112 for 35 patients in 2024, with only 23 Part D claims. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $3,334 in all, mostly travel and lodging.
Overview
| NPI | 1356346936 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., R.V.T. FACS |
| Sole proprietor | No |
| NPI issued | Jun 20, 2005 |
| Last updated in NPPES | Feb 20, 2025 |
| Certified by provider | Feb 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | CDR.0001339 | CO |
| Surgery | 208600000X | MD60422790 | WA |
| Surgery, Vascular Surgery | 2086S0129X | MD60422790 | WA |
| Surgery, Vascular Surgery | 2086S0129X | 61178 | AZ |
| Surgery, Vascular Surgery | 2086S0129X | MC-0454 | ID |
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 - Vascular Surgery (CA); Practitioner - Vascular Surgery (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 70 across 20 procedure codes |
| Paid by Medicare | $12,112 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 44 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $4,240 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Vascular Surgery |
Medical group
- First Choice Physician PartnersPalm Springs, CA · 127 clinicians
Hospital affiliations
- Adventist Health SonoraSonora, CA
- Doctors Medical CenterModesto, CA
- Emanuel Medical CenterTurlock, CA
- Mercy Medical CenterMerced, CA
- Natividad Medical CenterSalinas, CA
Industry payments (Open Payments)
- 2025$3,334 · 44 payments from 4 companies
- 2024$426.23 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,011 | 20 |
| W. L. Gore & Associates, Inc. | $766.45 | 7 |
| Shockwave Medical, Inc | $498.81 | 16 |
| Penumbra, Inc. | $57.70 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,878 · 10 payments
- Food and Beverage$1,456 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other vascular surgeons in Modesto
- 1912964495