Ronald Brian Tesoriero, M.D.
NPI 1013997964ActiveIndividual· Surgery· San Francisco, CA
Surgery (M.D.) in San Francisco, California, trained at University of Cincinnati College of Medicine (class of 1998). Mostly services rather than prescriptions: Medicare paid $29,204 for 89 patients in 2024, with only 30 Part D claims. Applied Medical Resources Corporation reported $46.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013997964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 18, 2006 |
| Last updated in NPPES | Apr 15, 2026 |
| Certified by provider | Apr 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A107010 | CA |
| Surgery, Surgical Critical Care | 2086S0102X | A107010 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 89 |
|---|---|
| Services billed | 191 across 26 procedure codes |
| Paid by Medicare | $29,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 36 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $942.36 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | General Surgery |
Medical group
- University of California Sfgh Medical GroupSan Francisco, CA · 587 clinicians
Hospital affiliation
- Zuckerberg San Francisco General Hosp & Trauma CtrSan Francisco, CA
Industry payments (Open Payments)
- 2025$46.89 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Applied Medical Resources Corporation | $46.89 | 1 |
What the 2025 payments were for
- Food and Beverage$46.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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