Arunpriya Vadivelu, MD
NPI 1285695510ActiveIndividual· Internal Medicine· Lewisville, TX
Internal Medicine (MD) in Lewisville, Texas, licensed in TX, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $261,081 for 2,915 claims, against $11,276 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $178.53 in all, mostly food and beverage. Lists Medical City Lewisville as a hospital affiliation.
Overview
| NPI | 1285695510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2006 |
| Last updated in NPPES | Feb 22, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | Q8802 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 170 across 9 procedure codes |
| Paid by Medicare | $11,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,915 · 6,225 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $261,081 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Medical City LewisvilleLewisville, TX
Industry payments (Open Payments)
- 2025$178.53 · 8 payments from 4 companies
- 2024$88.67 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $108.28 | 4 |
| Astrazeneca Pharmaceuticals LP | $39.03 | 2 |
| Abbvie Inc. | $16.85 | 1 |
| Medtronic, Inc. | $14.37 | 1 |
What the 2025 payments were for
- Food and Beverage$178.53 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 internal medicine physicians in Lewisville · All internal medicine physicians in Texas