Matthew R. Karlen, MD
NPI 1144279035ActiveIndividual· Radiology, Diagnostic Radiology· Clearwater, FL
Radiology, Diagnostic Radiology (MD) in Clearwater, Florida, trained at University of Cincinnati College of Medicine (class of 2000). Medicare paid $91,708 for services to 2,893 patients in 2024.
Overview
| NPI | 1144279035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Apr 22, 2026 |
| Certified by provider | Apr 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | ME109555 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | 35086373 | OH |
| Radiology, Body Imaging | 2085B0100X | ME109555 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,893 |
|---|---|
| Services billed | 4,813 across 145 procedure codes |
| Paid by Medicare | $91,708 |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Mori Bean and Brooks IncWilliamsburg, VA · 977 clinicians
Hospital affiliations
- HCA Florida Blake HospitalBradenton, FL
- HCA Florida Fawcett HospitalPort Charlotte, FL
- HCA Florida Largo HospitalLargo, FL
- HCA Florida Sarasota Doctors HospitalSarasota, FL
- HCA Florida St Petersburg HospitalSaint Petersburg, FL
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 53 diagnostic radiologists in Clearwater · All diagnostic radiologists in Florida