Alexander H. Macarthur, MD
NPI 1033344106ActiveIndividual· Radiology, Diagnostic Radiology· Columbia, MD
Radiology, Diagnostic Radiology (MD) in Columbia, Maryland, trained at University of Maryland School of Medicine (class of 2009). Medicare paid $620,532 for services to 4,083 patients in 2024.
Overview
| NPI | 1033344106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 19, 2009 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | D0074849 | MD |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Diagnostic Radiology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 4,083 |
|---|---|
| Services billed | 95,551 across 171 procedure codes |
| Paid by Medicare | $620,532 |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Advanced Radiology P ABel Air, MD · 188 clinicians
Hospital affiliations
- Greater Baltimore Medical CenterBaltimore, MD
- Umd Upper Chesapeake Medical CenterBel Air, MD
- University of MD Baltimore Washington Medical CenterGlen Burnie, MD
- University of MD St Joseph Medical CenterTowson, MD
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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All 24 diagnostic radiologists in Columbia · All diagnostic radiologists in Maryland