Adrian Le Preston, MD
NPI 1841268844ActiveIndividual· Specialist· Columbia, MD
Specialist (MD) in Columbia, Maryland, trained at University of Virginia School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $669,269 for 3,616 claims, against $157,877 paid for services in 2024.
Overview
| NPI | 1841268844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Feb 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | D58480 | MD |
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 - Cardiovascular Disease (Cardiology) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,405 |
|---|---|
| Services billed | 2,761 across 27 procedure codes |
| Paid by Medicare | $157,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,616 · 9,278 30-day fills |
|---|---|
| Patients | 443 |
| Total drug cost | $669,269 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Johns Hopkins Regional Physicians LLCLutherville, MD · 84 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- Johns Hopkins Howard County Medical CenterColumbia, MD
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All 49 Specialist providers in Columbia · All Specialist providers in Maryland