Charles Allen Thompson, M.D.
NPI 1528260072ActiveIndividual· Internal Medicine, Interventional Cardiology· Zachary, LA
Internal Medicine, Interventional Cardiology (M.D.) in Zachary, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,578,020 for 14,631 claims, against $240,281 paid for services in 2024. Angiodynamics, Inc. was the largest of 28 companies reporting payments in 2025, $33,060 in all, mostly device and supply loans.
Overview
| NPI | 1528260072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2007 |
| Last updated in NPPES | Oct 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 10749R | LA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 10749R | 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 | 1,046 |
|---|---|
| Services billed | 5,552 across 144 procedure codes |
| Paid by Medicare | $240,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,631 · 30,751 30-day fills |
|---|---|
| Patients | 1,143 |
| Total drug cost | $1,578,020 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Cardiovascular Institute of the South, LLCLafayette, LA · 146 clinicians
- Hospital Service District 1 of East Baton Rouge ParishZachary, LA · 44 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- Field Health SystemCentreville, MS
- Lane Regional Medical CenterZachary, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
- Pointe Coupee General HospitalNew Roads, LA
Industry payments (Open Payments)
- 2025$33,060 · 109 payments from 28 companies
- 2024$31,311 · 74 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $30,042 | 2 |
| Shockwave Medical, Inc | $954.66 | 18 |
| Kestra Medical Technology Services, Inc. | $480.78 | 17 |
| Biotronik Inc. | $277.70 | 15 |
| Boston Scientific Corporation | $232.01 | 5 |
What the 2025 payments were for
- Long term medical supply or device loan$30,000 · 1 payment
- Food and Beverage$3,060 · 108 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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