Hari Thambiah Vigneswaran
NPI 1811359425ActiveIndividual· Urology· La Crosse, WI
Urology with United Health Services Hospitals, Inc. and 1 other group, practicing in La Crosse, Wisconsin. Mostly services rather than prescriptions: Medicare paid $9,862 for 62 patients in 2024, with only 21 Part D claims. Lists Salem Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811359425 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 23, 2016 |
| Last updated in NPPES | Apr 1, 2026 |
| Certified by provider | Apr 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 77181 | WI |
| Urology | 208800000X | 340539 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Urology | 208800000X | MD227988 | OR |
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 - Urology (NY); Practitioner - Urology (OR); Practitioner - Urology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 92 across 27 procedure codes |
| Paid by Medicare | $9,862 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 53 30-day fills |
|---|---|
| Total drug cost | $1,332 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Urology |
Medical groups
- United Health Services Hospitals, Inc.Vestal, NY · 477 clinicians
- Salem HealthSalem, OR · 454 clinicians
Hospital affiliations
- Salem HospitalSalem, OR
- United Health Services Hospitals, IncBinghamton, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in La Crosse
- 1417952573
- 1821681461
- 1972009306
- 1457322422
- 1710579677
- 1417953324
- 1194161562
- 1003807686
- 1962407809