Vishu Lammata, M.D.
NPI 1811181134ActiveIndividual· Internal Medicine, Cardiovascular Disease· Desoto, TX
Internal Medicine, Cardiovascular Disease (M.D.) with West Louisiana Health Services Inc and 1 other group, practicing in Desoto, Texas. Their prescriptions cost Medicare Part D more than their services did: $49,541 for 406 claims, against $12,170 paid for services in 2024. Kestra Medical Technology Services, Inc. was the largest of 4 companies reporting payments in 2025, $543.33 in all, mostly food and beverage. Lists Beauregard Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1811181134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2007 |
| Last updated in NPPES | Nov 28, 2022 |
| Certified by provider | Nov 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G1942 | 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 - Cardiovascular Disease (Cardiology) (LA); Practitioner - Cardiovascular Disease (Cardiology) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 268 across 21 procedure codes |
| Paid by Medicare | $12,170 |
Part D prescriptions in 2024
| Prescriptions (claims) | 406 · 1,024 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $49,541 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- West Louisiana Health Services IncDeridder, LA · 9 clinicians
- Elite Cardiovascular Group PLLCDallas, TX · 4 clinicians
Hospital affiliation
- Beauregard Memorial HospitalDeridder, LA
Industry payments (Open Payments)
- 2025$543.33 · 11 payments from 4 companies
- 2024$356.76 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kestra Medical Technology Services, Inc. | $276.22 | 6 |
| Bolton Medical Inc | $198.26 | 2 |
| Stryker Corporation | $46.98 | 2 |
| Vital Connect, Inc | $21.87 | 1 |
What the 2025 payments were for
- Food and Beverage$543.33 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Desoto
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