Cory Lyle Cashman, M.D.
NPI 1194739326ActiveIndividual· Internal Medicine· Marrero, LA
Internal Medicine (M.D.) in Marrero, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $1,546,789 for 17,336 claims, against $90,499 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 11 companies reporting payments in 2025, $956.99 in all, mostly food and beverage.
Overview
| NPI | 1194739326 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Aug 6, 2021 |
| Certified by provider | Aug 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 017542 | 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 | 138 |
|---|---|
| Services billed | 924 across 19 procedure codes |
| Paid by Medicare | $90,499 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,336 · 21,047 30-day fills |
|---|---|
| Patients | 360 |
| Total drug cost | $1,546,789 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- West Jefferson Medical CenterMarrero, LA
Other facilities
- St Michael's Home HealthHome health agency · Gretna, LA
- Bayside Healthcare CenterNursing home · Gretna, LA
- Jo Ellen Smith Convalescent CenterNursing home · New Orleans, LA
- St. Bernard Nursing & RehabNursing home · New Orleans, LA
Industry payments (Open Payments)
- 2025$956.99 · 34 payments from 11 companies
- 2024$757.94 · 36 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $426.99 | 13 |
| Bayer Healthcare Pharmaceuticals Inc. | $189.13 | 4 |
| Otsuka America Pharmaceutical, Inc. | $79.32 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $68.18 | 3 |
| Lundbeck LLC | $42.80 | 2 |
What the 2025 payments were for
- Food and Beverage$756.00 · 32 payments
- Education$200.99 · 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