Toan R. Vu, MD
NPI 1013966365ActiveIndividual· Hospitalist· Indianapolis, IN
Hospitalist (MD) in Indianapolis, Indiana, trained at University of Maryland School of Medicine (class of 1992). Mostly services rather than prescriptions: Medicare paid $2,014 for 12 patients in 2024, with only 11 Part D claims. Eisai Inc. reported $48.79 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1013966365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 6, 2006 |
| Last updated in NPPES | Dec 12, 2025 |
| Certified by provider | Dec 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 01043227A | IN |
| Internal Medicine | 207R00000X | 01043227A | IN |
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 - Hospitalist (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 29 across 6 procedure codes |
| Paid by Medicare | $2,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 31 30-day fills |
|---|---|
| Total drug cost | $10.25 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Eskenazi Medical Group IncIndianapolis, IN · 134 clinicians
Hospital affiliation
- Eskenazi HealthIndianapolis, IN
Industry payments (Open Payments)
- 2025$48.79 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $48.79 | 3 |
What the 2025 payments were for
- Food and Beverage$48.79 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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