Vinod Mandadi Nair, M.D.
NPI 1770550857ActiveIndividual· Internal Medicine, Interventional Cardiology· Houma, LA
Internal Medicine, Interventional Cardiology (M.D.) with Cardiovascular Institute of the South, LLC, practicing in Houma, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $1,661,394 for 15,829 claims, against $480,685 paid for services in 2024. Medtronic, Inc. was the largest of 10 companies reporting payments in 2025, $1,397 in all, mostly food and beverage. Lists Lady of the Sea General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1770550857 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Oct 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 200652 | LA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 200652 | LA |
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 - Interventional Cardiology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 775 |
|---|---|
| Services billed | 8,296 across 116 procedure codes |
| Paid by Medicare | $480,685 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,829 · 37,498 30-day fills |
|---|---|
| Patients | 1,436 |
| Total drug cost | $1,661,394 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiovascular Institute of the South, LLCLafayette, LA · 146 clinicians
Hospital affiliations
- Lady of the Sea General HospitalCut Off, LA
- Ochsner St Anne General HospitalRaceland, LA
- Terrebonne General Medical Center - ParishHouma, LA
- Thibodaux Regional Medical CenterThibodaux, LA
Industry payments (Open Payments)
- 2025$1,397 · 43 payments from 10 companies
- 2024$1,026 · 30 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $489.18 | 22 |
| Abiomed | $367.68 | 11 |
| Shockwave Medical, Inc | $229.12 | 2 |
| Abbott Laboratories | $101.28 | 2 |
| Angiodynamics, Inc. | $99.18 | 1 |
What the 2025 payments were for
- Food and Beverage$1,397 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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