David Gan, M.D., DR.PH
NPI 1497073092ActiveIndividual· Preventive Medicine, Public Health & General Preventive Medicine· Rockville, MD
Preventive Medicine, Public Health & General Preventive Medicine (M.D., DR.PH) in Rockville, Maryland, licensed in LA, with an NPI issued in May 2010. Part D covered 15 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1497073092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., DR.PH |
| Sole proprietor | No |
| NPI issued | May 7, 2010 |
| Last updated in NPPES | May 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Preventive Medicine, Public Health & General Preventive Medicine Primary | 2083P0901X | 024523 | LA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 39 30-day fills |
|---|---|
| Total drug cost | $288.81 |
| Generic share | 100% 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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