Maurie Patterson Rosen, MD
NPI 1720020027ActiveIndividual· Internal Medicine· Shreveport, LA
Internal Medicine (MD) in Shreveport, 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: $757,957 for 6,971 claims, against $54,360 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $1,103 in all, mostly food and beverage.
Overview
| NPI | 1720020027 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Jan 28, 2026 |
| Certified by provider | Jan 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 022510 | 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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 754 across 33 procedure codes |
| Paid by Medicare | $54,360 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,971 · 15,077 30-day fills |
|---|---|
| Patients | 367 |
| Total drug cost | $757,957 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Wk Pierremont Associates in Internal MedicineShreveport, LA · 4 clinicians
Hospital affiliations
- Christus Shreveport-Bossier Health SystemShreveport, LA
- Willis Knighton Medical CenterShreveport, LA
Other facilities
- Allegiance Home Health of Northwest laHome health agency · Minden, LA
- Elara CaringHome health agency · Bossier City, LA
- Louisiana HomecareHome health agency · Mansfield, LA
Industry payments (Open Payments)
- 2025$1,103 · 48 payments from 12 companies
- 2024$786.05 · 45 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $404.22 | 20 |
| Axsome Therapeutics, Inc. | $277.10 | 6 |
| Astrazeneca Pharmaceuticals LP | $94.17 | 5 |
| Pfizer Inc. | $64.24 | 3 |
| Novo Nordisk Inc | $60.82 | 4 |
What the 2025 payments were for
- Food and Beverage$1,103 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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