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Edit this profileWhere to find William Parkinson
- Portland location main office
22 Bramhall St, Portland, ME 04102 - Towson location
6565 N Charles St, Towson, MD 21204 - Burlington location
111 Colchester Ave, Burlington, VT 05401 - Middlebury location
115 Porter Dr, Middlebury, VT 05753 - Westbrook location
11 Rock Row Ste 1A, Westbrook, ME 04092
About William Parkinson
William Parkinson is a healthcare provider in Portland, ME specializing in diagnostic radiology. William trained at George Washington University School of Medicine, graduating in 2017. William is also listed as specializing in student in an organized health care education program. According to Medicare claims data, William cared for 2,603 Medicare patients across 2,786 services. The services billed most often include ct scan head or brain without contrast, mri scan of brain before and after contrast, and ct scan of upper spine without contrast. This provider record is associated with NPI 1760914584.
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
- (207) 662-4735
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
22 BRAMHALL ST
Portland, ME 04102
6565 N Charles St
Towson, MD 21204
111 Colchester Ave
Burlington, VT 05401
115 Porter Dr
Middlebury, VT 05753
11 Rock Row Ste 1A
Westbrook, ME 04092
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
2,786 services · 2,603 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
757 | More than most peers in Diagnostic Radiology |
| Mri scan of brain before and after contrast | Imaging | 70553 |
264 | More than most peers in Diagnostic Radiology |
| Ct scan of upper spine without contrast | Imaging | 72125 |
239 | More than most peers in Diagnostic Radiology |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
225 | More than most peers in Diagnostic Radiology |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
206 | More than most peers in Diagnostic Radiology |
| Mri scan of brain without contrast | Imaging | 70551 |
158 | More often than most peers in Diagnostic Radiology |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
113 | More often than most peers in Diagnostic Radiology |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
101 | More often than most peers in Diagnostic Radiology |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
79 | More often than most peers in Diagnostic Radiology |
| Ct scan of lower spine without contrast | Imaging | 72131 |
74 | More often than most peers in Diagnostic Radiology |
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.
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.
Other radiologists in Portland 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at George Washington University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 8
Providers in ME who bill this service to Medicare most often.
Common questions
What is William Parkinson's specialty?
William Parkinson is a radiologist in Portland, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where can I find William Parkinson?
William Parkinson is listed at 22 Bramhall St, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William Parkinson?
The number on file is (207) 662-4735. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William Parkinson's NPI number?
William Parkinson's National Provider Identifier is 1760914584. 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
What is William Parkinson's education?
William Parkinson attended George Washington University School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has William Parkinson been practicing?
William Parkinson has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is William Parkinson known for?
According to Medicare billing data, William Parkinson performs imaging including ct scan head or brain without contrast and mri scan of brain before and after contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William Parkinson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William Parkinson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.