Larry Allen, M.D.
NPI 1437211935ActiveIndividual· Anesthesiology· Shreveport, LA
Anesthesiology (M.D.) in Shreveport, Louisiana, trained at University of Texas Southwestern Medical School at Dallas (class of 1979). Medicare paid $4,125 for services to 69 patients in 2024. Abiomed was the largest of 2 companies reporting payments in 2025, $147.74 in all, mostly food and beverage.
Overview
| NPI | 1437211935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Apr 10, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 07083R | LA |
| Anesthesiology | 207L00000X | F3707 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 92 across 8 procedure codes |
| Paid by Medicare | $4,125 |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Anesthesiology |
Medical group
- Willis Knighton Medical Center Inc CRNA GroupShreveport, LA · 90 clinicians
Hospital affiliation
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$147.74 · 2 payments from 2 companies
- 2024$449.86 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $95.14 | 1 |
| Glaukos Corporation | $52.60 | 1 |
What the 2025 payments were for
- Food and Beverage$147.74 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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