Shaunak Sanjay Adkar, MD, PHD
NPI 1538722400ActiveIndividual· Surgery, Vascular Surgery· Stanford, CA
Surgery, Vascular Surgery (MD, PHD) in Stanford, California, trained at Duke University School of Medicine (class of 2019). Enrolled in Medicare as practitioner - vascular surgery. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $314.73 in all, mostly food and beverage.
Overview
| NPI | 1538722400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 17, 2019 |
| Last updated in NPPES | Sep 1, 2026 |
| Certified by provider | Sep 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | A179753 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (CA) |
|---|
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Vascular Surgery |
Hospital affiliation
- Santa Clara Valley Medical CenterSan Jose, CA
Industry payments (Open Payments)
- 2025$314.73 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $259.69 | 4 |
| Medtronic, Inc. | $55.04 | 3 |
What the 2025 payments were for
- Food and Beverage$314.73 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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