Vikram Aditya Shankar, MD
NPI 1891298634ActiveIndividual· Ophthalmology, Glaucoma Specialist· Stanford, CA
Ophthalmology, Glaucoma Specialist (MD) in Stanford, California, trained at Washington University School of Medicine (class of 2018). In 2024 Medicare paid $164,001 for 670 patients, and Part D covered 990 of their prescriptions, 55% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $111.52 in all, mostly food and beverage.
Overview
| NPI | 1891298634 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2018 |
| Last updated in NPPES | Jul 9, 2024 |
| Certified by provider | Jul 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Glaucoma Specialist Primary | 207WX0009X | A178759 | CA |
| Ophthalmology | 207W00000X | A178759 | 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 - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 670 |
|---|---|
| Services billed | 1,856 across 33 procedure codes |
| Paid by Medicare | $164,001 |
Part D prescriptions in 2024
| Prescriptions (claims) | 990 · 1,698 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $86,642 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical groups
- Stanford Health CareStanford, CA · 3,122 clinicians
- Bdhv Medical Group of California PCSan Jose, CA · 4 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$111.52 · 5 payments from 2 companies
- 2024$148.19 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $92.07 | 4 |
| Bausch & Lomb Americas Inc. | $19.45 | 1 |
What the 2025 payments were for
- Food and Beverage$111.52 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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