Marguerite B. Picou, M.D.
NPI 1033115159ActiveIndividual· Family Medicine· Natchitoches, LA
Family Medicine (M.D.) in Natchitoches, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1984). Mostly services rather than prescriptions: Medicare paid $10,601 for 60 patients in 2024, with only 42 Part D claims. Kerecis Limited was the largest of 6 companies reporting payments in 2025, $183.37 in all, mostly food and beverage.
Overview
| NPI | 1033115159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2005 |
| Last updated in NPPES | Oct 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 017739 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 60 |
|---|---|
| Services billed | 226 across 17 procedure codes |
| Paid by Medicare | $10,601 |
Part D prescriptions in 2024
| Prescriptions (claims) | 42 · 43 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $659.07 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
Medical group
- Natchitoches Medical SpecialistsNatchitoches, LA · 3 clinicians
Hospital affiliation
- Natchitoches Regional Medical CenterNatchitoches, LA
Industry payments (Open Payments)
- 2025$183.37 · 6 payments from 6 companies
- 2024$681.48 · 8 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $92.95 | 1 |
| Xeris Pharmaceuticals, Inc. | $24.22 | 1 |
| Convatec Inc. | $19.54 | 1 |
| Paratek Pharmaceuticals, Inc. | $16.10 | 1 |
| Abbvie Inc. | $15.70 | 1 |
What the 2025 payments were for
- Food and Beverage$183.37 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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