Dorian Marquis Anderson, D.O
NPI 1942562434ActiveIndividual· Internal Medicine· Fort Sam Houston, TX
Internal Medicine (D.O) in Fort Sam Houston, Texas, licensed in VA, with an NPI issued in June 2012. Part D covered 181 prescriptions written in 2024, 93% of them generic.
Overview
| NPI | 1942562434 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | Jun 12, 2012 |
| Last updated in NPPES | May 2, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0102204108 | VA |
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 Order and Referring Only - Internal Medicine (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 181 · 389 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $2,505 |
| Generic share | 93% 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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