Marc Nathan Dubick, M.D.
NPI 1992705826ActiveIndividual· Specialist· Charleston, SC
Opted out of Medicare from July 2018 to July 2028. Specialist (M.D.) in Charleston, South Carolina, licensed in SC, with an NPI issued in July 2005. Part D covered 15 prescriptions written in 2024, 87% of them generic.
Overview
| NPI | 1992705826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2005 |
| Last updated in NPPES | Nov 14, 2018 |
| Reactivated | Apr 4, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | SC20700 | SC |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jul 1, 2018 – Jul 1, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 27 30-day fills |
|---|---|
| Total drug cost | $466.43 |
| Generic share | 87% of claims |
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All 81 Specialist providers in Charleston · All Specialist providers in South Carolina