Shirin Zavoshi, MD
NPI 1205500741ActiveIndividual· Internal Medicine· San Ramon, CA
Internal Medicine (MD) with County of Santa Clara and 2 other groups, practicing in San Ramon, California. In 2024 Medicare paid $20,683 for 101 patients, and Part D covered 152 of their prescriptions, 88% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $21.82 in payments in 2025, mostly food and beverage. Lists Doctors Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1205500741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 8, 2021 |
| Last updated in NPPES | Jul 29, 2024 |
| Certified by provider | Jul 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A197772 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 234 across 6 procedure codes |
| Paid by Medicare | $20,683 |
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 282 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $11,501 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
- Quantum Healthcare Medical Associates IncHilo, HI · 109 clinicians
- Hospitalists of Modesto Medical Group IncModesto, CA · 85 clinicians
Hospital affiliations
- Doctors Medical CenterModesto, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- San Ramon Regional Medical CenterSan Ramon, CA
- Santa Clara Valley Medical CenterSan Jose, CA
- Sutter Solano Medical CenterVallejo, CA
Industry payments (Open Payments)
- 2025$21.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $21.82 | 1 |
What the 2025 payments were for
- Food and Beverage$21.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 internal medicine physicians in San Ramon · All internal medicine physicians in California