Theresa L. Stewart, N.P.
NPI 1043238447ActiveIndividual· Nurse Practitioner· Shreveport, LA
Nurse Practitioner (N.P.) with S and S Psychiatry LLC, practicing in Shreveport, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $183,681 for 2,379 claims, against $17,141 paid for services in 2024. Alkermes, Inc. was the largest of 15 companies reporting payments in 2025, $1,703 in all, mostly food and beverage.
Overview
| NPI | 1043238447 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Aug 20, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN061158 | 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 - Certified Clinical Nurse Specialist (Cns) (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 266 across 5 procedure codes |
| Paid by Medicare | $17,141 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,379 · 3,051 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $183,681 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
Medical group
- S and S Psychiatry LLCShreveport, LA · 3 clinicians
Industry payments (Open Payments)
- 2025$1,703 · 107 payments from 15 companies
- 2024$1,640 · 86 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $341.73 | 28 |
| Neurocrine Biosciences, Inc. | $340.08 | 23 |
| Collegium Pharmaceutical, Inc. | $153.54 | 8 |
| Lundbeck LLC | $144.69 | 9 |
| Teva Pharmaceuticals USA, Inc. | $129.64 | 7 |
What the 2025 payments were for
- Food and Beverage$1,699 · 106 payments
- Education$3.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 97 nurse practitioners in Shreveport · All nurse practitioners in Louisiana