Marshall Shannon Shook II, MD
NPI 1518940469ActiveIndividual· Internal Medicine, Cardiovascular Disease· Beaufort, SC
Internal Medicine, Cardiovascular Disease (MD) in Beaufort, South Carolina, licensed in SC, FL and TN, with an NPI issued in November 2005. Part D covered 100 prescriptions written in 2024, 90% of them generic.
Overview
| NPI | 1518940469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 23, 2005 |
| Last updated in NPPES | Jul 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 24622 | SC |
| Internal Medicine | 207R00000X | ME102688 | FL |
| Internal Medicine | 207R00000X | 42970 | TN |
| Internal Medicine | 207R00000X | 24622 | SC |
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 - Cardiovascular Disease (Cardiology) (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 257 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $14,813 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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