Jennifer Holden Alleyn, M.D.
NPI 1164702825ActiveIndividual· Emergency Medicine· Jackson, MS
Emergency Medicine (M.D.) with New Orleans Physician Services Inc and 2 other groups, practicing in Jackson, Mississippi. 176 Medicare patients in 2024, $23,671 paid; nearly all of their 256 Part D prescriptions were generic (95%). Lists East Jefferson General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164702825 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 25, 2011 |
| Last updated in NPPES | Mar 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 822-L | MS |
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 - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 211 across 10 procedure codes |
| Paid by Medicare | $23,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 256 · 261 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $4,029 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- New Orleans Physician Services IncNew Orleans, LA · 178 clinicians
- Vincent Emergency Group, LLCSlidell, LA · 44 clinicians
- Independence Emergency Group LLCNew Orleans, LA · 21 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Slidell Memorial HospitalSlidell, LA
- West Jefferson Medical CenterMarrero, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 208 emergency medicine physicians in Jackson · All emergency medicine physicians in Mississippi