Gregory J. Eckholdt, M.D.
NPI 1649232133ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Covington, LA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Covington, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1987). 108 Medicare patients in 2024, $123,969 paid; nearly all of their 306 Part D prescriptions were generic (94%). Shockwave Medical, Inc was the largest of 7 companies reporting payments in 2025, $590.43 in all, mostly food and beverage.
Overview
| NPI | 1649232133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | MD.019535 | 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 - Vascular Surgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 372 across 62 procedure codes |
| Paid by Medicare | $123,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 306 · 376 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $10,609 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | Cardiac Surgery, Thoracic Surgery |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Ochsner Medical Center - Baton RougeBaton Rouge, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-HancockBay Saint Louis, MS
- Slidell Memorial HospitalSlidell, LA
- St Tammany Parish HospitalCovington, LA
Other facilities
- St. Tammany Hospital Home HealthHome health agency · Madisonville, LA
Industry payments (Open Payments)
- 2025$590.43 · 9 payments from 7 companies
- 2024$3,396 · 32 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shockwave Medical, Inc | $145.97 | 1 |
| Baxter Healthcare | $145.75 | 2 |
| Endologix LLC | $116.84 | 1 |
| Medtronic, Inc. | $108.27 | 1 |
| Artivion, Inc. | $36.54 | 2 |
What the 2025 payments were for
- Food and Beverage$590.43 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Covington
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All Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Louisiana →