David Allan Longmire Jr., M.D.
NPI 1477877264ActiveIndividual· Family Medicine· Baton Rouge, LA
Family Medicine (M.D.) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2002). 282 Medicare patients in 2024, $68,413 paid; nearly all of their 387 Part D prescriptions were generic (91%).
Overview
| NPI | 1477877264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 23, 2010 |
| Last updated in NPPES | Oct 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 207480 | 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 - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 282 |
|---|---|
| Services billed | 808 across 10 procedure codes |
| Paid by Medicare | $68,413 |
Part D prescriptions in 2024
| Prescriptions (claims) | 387 · 409 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $9,663 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Hospital Physician Services - Southeast Professional CorporationClyde, NC · 840 clinicians
- South Central Physicians PLLCManchester, KY · 41 clinicians
- Jena Ess Hospitalist LLCJena, LA · 3 clinicians
Hospital affiliations
- Beauregard Memorial HospitalDeridder, LA
- Lane Regional Medical CenterZachary, LA
- Lasalle General HospitalJena, 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 197 family medicine physicians in Baton Rouge · All family medicine physicians in Louisiana