Tomasz D. Gutowski, MD
NPI 1710935127ActiveIndividual· Surgery· Modesto, CA
Surgery (MD) in Modesto, California, trained at Wayne State University School of Medicine (class of 1994). 287 Medicare patients in 2024, $135,915 paid; nearly all of their 161 Part D prescriptions were generic (92%). Intuitive Surgical, Inc. reported $1,284 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1710935127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Jun 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A68028 | CA |
| Surgery, Vascular Surgery | 2086S0129X | A68028 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 503 across 74 procedure codes |
| Paid by Medicare | $135,915 |
Part D prescriptions in 2024
| Prescriptions (claims) | 161 · 166 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $8,471 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | General Surgery |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliation
- Memorial Medical CenterModesto, CA
Industry payments (Open Payments)
- 2025$1,284 · 6 payments from 1 company
- 2024$4,246 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,284 | 6 |
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$1,000 · 2 payments
- Food and Beverage$283.96 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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