Charles Simonson, M.D.
NPI 1376731588ActiveIndividual· Internal Medicine· Marrero, LA
Internal Medicine (M.D.) in Marrero, Louisiana, trained at Tulane University School of Medicine (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $211,452 for 3,194 claims, against $29,050 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2024, $209.12 in all, mostly food and beverage.
Overview
| NPI | 1376731588 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2007 |
| Last updated in NPPES | Oct 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD012837 | 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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 488 across 30 procedure codes |
| Paid by Medicare | $29,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,194 · 4,913 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $211,452 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Internal Medicine |
Hospital affiliation
- West Jefferson Medical CenterMarrero, LA
Other facilities
- Marrero Healthcare CenterNursing home · Marrero, LA
Industry payments (Open Payments)
- 2024$209.12 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $124.99 | 1 |
| Abbvie Inc. | $84.13 | 1 |
What the 2024 payments were for
- Food and Beverage$209.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 internal medicine physicians in Marrero · All internal medicine physicians in Louisiana