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Edit this profileWhere to find William E. Prominski, MD
- Washington location main office
5255 Loughboro Rd Nw, Washington, DC 20016 - Mclean location
1610 Fielding Lewis Way, Mclean, VA 22101 - Bethesda location
8600 Old Georgetown Rd, Bethesda, MD 20814
About Dr. Prominski
Based in Washington, DC, William E. Prominski, MD is listed in the NPI registry under diagnostic radiology. William graduated from Georgetown University School of Medicine in 1983. According to Medicare claims data, William cared for 1,711 Medicare patients across 1,768 services. The services billed most often include mri scan of lower spinal canal without contrast, mri scan of brain without contrast, and mri scan of upper spinal canal without contrast. NPI 1699749788 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 537-4000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
5255 LOUGHBORO RD NW
Washington, DC 20016
1610 Fielding Lewis Way
Mclean, VA 22101
8600 Old Georgetown Rd
Bethesda, MD 20814
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Breast Imaging
Abdominal imaging
Biopsies
Bone Density
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
1,768 services · 1,711 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
449 | More than most peers in Diagnostic Radiology |
| Mri scan of brain without contrast | Imaging | 70551 |
297 | More than most peers in Diagnostic Radiology |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
237 | More than most peers in Diagnostic Radiology |
| Mri scan of arm joint without contrast | Imaging | 73221 |
185 | More often than most peers in Diagnostic Radiology |
| Mri scan of brain before and after contrast | Imaging | 70553 |
181 | More often than most peers in Diagnostic Radiology |
| Mri scan of leg joint without contrast | Imaging | 73721 |
142 | More often than most peers in Diagnostic Radiology |
| Mri scan of middle spinal canal without contrast | Imaging | 72146 |
96 | More than most peers in Diagnostic Radiology |
| Mri scan of blood vessels of head without contrast | Imaging | 70544 |
44 | More often than most peers in Diagnostic Radiology |
| Mri scan of leg without contrast | Imaging | 73718 |
34 | As often as other peers in Diagnostic Radiology |
| Mri scan of bone of eye socket, face, and/or neck without contrast | Imaging | 70540 |
27 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other radiologists in Washington 8
Same specialty, same city.
Trained at Georgetown University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Mri scan of lower spinal canal without contrast 8
Providers in DC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Prominski?
Dr. Prominski is a radiologist in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
What is Dr. Prominski's address?
Dr. Prominski is listed at 5255 Loughboro Rd Nw, Washington, DC 20016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Prominski?
The number on file is (202) 537-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Prominski's NPI number?
Dr. Prominski's National Provider Identifier is 1699749788. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Prominski train?
Dr. Prominski attended Georgetown University School of Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Prominski been practicing?
Dr. Prominski has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Prominski perform?
According to Medicare billing data, Dr. Prominski performs imaging including mri scan of lower spinal canal without contrast and mri scan of brain without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Prominski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Prominski. If this is you, claiming it is free.
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