Maggie Joyner Cahill, MD
NPI 1548729718ActiveIndividual· Obstetrics & Gynecology· Gretna, LA
Obstetrics & Gynecology (MD) in Gretna, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2023). Their prescriptions cost Medicare Part D more than their services did: $13,137 for 158 claims, against $770.92 paid for services in 2024. Coloplast Corp was the largest of 7 companies reporting payments in 2025, $302.86 in all, mostly food and beverage.
Overview
| NPI | 1548729718 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 18, 2019 |
| Last updated in NPPES | Aug 14, 2023 |
| Certified by provider | Aug 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 336679 | 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 - Obstetrics/Gynecology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 30 across 6 procedure codes |
| Paid by Medicare | $770.92 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 268 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $13,137 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- New Orleans Physician Services IncNew Orleans, LA · 178 clinicians
Hospital affiliation
- West Jefferson Medical CenterMarrero, LA
Industry payments (Open Payments)
- 2025$302.86 · 11 payments from 7 companies
- 2024$101.78 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coloplast Corp | $111.02 | 1 |
| Evofem Biosciences, Inc. | $51.39 | 3 |
| Astellas Pharma US Inc | $40.51 | 2 |
| Meditrina | $33.38 | 2 |
| Hydrofera LLC | $26.58 | 1 |
What the 2025 payments were for
- Food and Beverage$302.86 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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