Marianne Halphen Gelter, D.O.
NPI 1437681848ActiveIndividual· Anesthesiology, Pain Medicine· Slidell, LA
Anesthesiology, Pain Medicine (D.O.) in Slidell, Louisiana, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2017). 131 Medicare patients in 2024, $27,343 paid; all of their 1,483 Part D prescriptions were generic. Saluda Medical Americas, Inc. was the largest of 4 companies reporting payments in 2025, $427.48 in all, mostly food and beverage.
Overview
| NPI | 1437681848 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2017 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Aug 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | 330907 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Pain Management (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 387 across 34 procedure codes |
| Paid by Medicare | $27,343 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,483 · 1,620 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $25,898 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Pain Management |
| Secondary specialties | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-KennerKenner, LA
- St Charles Parish HospitalLuling, LA
Industry payments (Open Payments)
- 2025$427.48 · 5 payments from 4 companies
- 2024$1,202 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Saluda Medical Americas, Inc. | $166.31 | 1 |
| Boston Scientific Corporation | $126.43 | 1 |
| Averitas Pharma Inc. | $111.20 | 2 |
| Globus Medical, Inc. | $23.54 | 1 |
What the 2025 payments were for
- Food and Beverage$427.48 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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