Esmond Anthony Barker, MD
NPI 1568469377ActiveIndividual· Internal Medicine, Interventional Cardiology· Lafayette, LA
Internal Medicine, Interventional Cardiology (MD) in Lafayette, Louisiana, trained at Medical College of Wisconsin (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $791,213 for 5,826 claims, against $253,752 paid for services in 2024.
Overview
| NPI | 1568469377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Aug 11, 2026 |
| Certified by provider | Aug 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 11510R | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 917 |
|---|---|
| Services billed | 3,321 across 64 procedure codes |
| Paid by Medicare | $253,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,826 · 12,139 30-day fills |
|---|---|
| Patients | 464 |
| Total drug cost | $791,213 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Interventional Cardiology |
Hospital affiliations
- Abbeville General HospitalAbbeville, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Opelousas General Health SystemOpelousas, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Interventional Cardiology providers in Lafayette
- 1285933168
- 1881863553
- 1578401238
- 1417782459
- 1447542360
- 1720423478
- 1073820676
- 1912198532
- 1144458027
- 1649448598
- 1114920998
- 1720222961
All Internal Medicine, Interventional Cardiology providers in Louisiana →