David Allen Barrington, M.D.
NPI 1336526417ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· New Orleans, LA
Obstetrics & Gynecology, Gynecologic Oncology (M.D.) with Ochsner Clinic LLC and 1 other group, practicing in New Orleans, Louisiana. 27 Medicare patients in 2024, $10,024 paid; nearly all of their 75 Part D prescriptions were generic (97%). Dilon Technologies, Inc. was the largest of 5 companies reporting payments in 2025, $536.72 in all, mostly food and beverage. Lists Ochsner Lafayette General Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336526417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 28, 2015 |
| Last updated in NPPES | Oct 9, 2022 |
| Certified by provider | Oct 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 330821 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Obstetrics/Gynecology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 96 across 22 procedure codes |
| Paid by Medicare | $10,024 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 94 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $1,327 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical groups
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
- South Louisiana Medical AssociatesHouma, LA · 113 clinicians
Hospital affiliations
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$536.72 · 9 payments from 5 companies
- 2024$136.35 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dilon Technologies, Inc. | $281.41 | 2 |
| Merck Sharp & Dohme LLC | $143.50 | 2 |
| Glaxosmithkline, LLC. | $55.70 | 3 |
| Abbvie Inc. | $28.32 | 1 |
| Daiichi Sankyo Inc. | $27.79 | 1 |
What the 2025 payments were for
- Food and Beverage$536.72 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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