David J. Guillot, MD
NPI 1215939558ActiveIndividual· Family Medicine· Woodworth, LA
Family Medicine (MD) in Woodworth, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $2,883,328 for 29,048 claims, against $19,537 paid for services in 2024. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $2,409 in all, mostly food and beverage.
Overview
| NPI | 1215939558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2005 |
| Last updated in NPPES | Apr 16, 2024 |
| Certified by provider | Apr 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD022865 | LA |
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 - Family Practice (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 165 across 3 procedure codes |
| Paid by Medicare | $19,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29,048 · 42,879 30-day fills |
|---|---|
| Patients | 935 |
| Total drug cost | $2,883,328 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical group
- Access Health LouisianaMarrero, LA · 41 clinicians
Hospital affiliations
- Christus Central Louisiana Surgical HospitalAlexandria, LA
- Christus St Frances Cabrini HospitalAlexandria, LA
- Oakdale Community HospitalOakdale, LA
- Rapides Regional Medical CenterAlexandria, LA
- Willis Knighton Medical CenterShreveport, LA
Other facilities
- Allegiance Home Health of East Central LouisianaHome health agency · Ville Platte, LA
- Elara CaringHome health agency · Alexandria, LA
- Home Health Care 2000- OakdaleHome health agency · Oakdale, LA
- Lagniappe Homecare AlexandriaHome health agency · Alexandria, LA
- Louisiana Homecare of AlexandriaHome health agency · Alexandria, LA
- Brighton BridgeHospice · Oberlin, LA
- Guardian Hospice Care,llcHospice · Alexandria, LA
- Allen Oaks Nursing and Rehab CenterNursing home · Oakdale, LA
- Belle Grande Nursing and Rehabilitation CenterNursing home · Alexandria, LA
- Regency House of AlexandriaNursing home · Alexandria, LA
- The SummitNursing home · Alexandria, LA
Industry payments (Open Payments)
- 2025$2,409 · 134 payments from 23 companies
- 2024$2,596 · 173 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $474.74 | 24 |
| Astrazeneca Pharmaceuticals LP | $296.20 | 16 |
| Axsome Therapeutics, Inc. | $179.40 | 9 |
| Novo Nordisk Inc | $176.35 | 12 |
| Otsuka America Pharmaceutical, Inc. | $167.15 | 8 |
What the 2025 payments were for
- Food and Beverage$2,409 · 134 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Woodworth
- 1477963221