William Edmund Prominski, MD
NPI 1699749788ActiveIndividual· Radiology, Diagnostic Radiology· Washington, DC
Radiology, Diagnostic Radiology (MD) in Washington, District of Columbia, trained at Georgetown University School of Medicine (class of 1983). Medicare paid $299,227 for services to 1,383 patients in 2024.
Overview
| NPI | 1699749788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 15, 2006 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD045791 | DC |
| Radiology, Diagnostic Radiology | 2085R0202X | D0040432 | MD |
| Radiology, Diagnostic Radiology | 2085R0202X | 0101041171 | VA |
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 (DC); Practitioner - Diagnostic Radiology (MD); Practitioner - Diagnostic Radiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,383 |
|---|---|
| Services billed | 1,824 across 31 procedure codes |
| Paid by Medicare | $299,227 |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Blackwell Physicians, LLCRockville, MD · 68 clinicians
- Washington Open MRI IncRockville, MD · 3 clinicians
Hospital affiliations
- Adventist Healthcare Fort Washington Medical CtrFort Washington, MD
- Adventist Healthcare Shady Grove Medical CenterRockville, MD
- Adventist Healthcare White Oak Medical CenterSilver Spring, 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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