Frederick W. Dantagnan IV, MD
NPI 1124091574ActiveIndividual· Internal Medicine· Metairie, LA
Internal Medicine (MD) in Metairie, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $613,659 for 9,674 claims, against $26,397 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $43.06 in all, mostly food and beverage.
Overview
| NPI | 1124091574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | Aug 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 024747 | LA |
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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 490 across 14 procedure codes |
| Paid by Medicare | $26,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,674 · 22,513 30-day fills |
|---|---|
| Patients | 999 |
| Total drug cost | $613,659 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-KennerKenner, LA
- St Charles Parish HospitalLuling, LA
Industry payments (Open Payments)
- 2025$43.06 · 2 payments from 2 companies
- 2024$33.62 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $25.75 | 1 |
| Novo Nordisk Inc | $17.31 | 1 |
What the 2025 payments were for
- Food and Beverage$43.06 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 106 internal medicine physicians in Metairie · All internal medicine physicians in Louisiana