Physician Profile
Tadashi L. Allen, M.D.
Unclaimed ProfileAbout Dr. Allen
Based in Minneapolis, MN, Tadashi L. Allen, M.D. is listed in the NPI registry under diagnostic radiology. Tadashi graduated from University of California, Geffen School of Medicine in 2001. Tadashi is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Tadashi cared for 1,699 Medicare patients across 9,834 services. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, x-ray of chest, 1 view, and ct scan of chest without contrast.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (612) 626-5566
- Email not available
Practice Locations
420 DELAWARE ST SE ROOM B-211 MAYO, MMC 292
Minneapolis, MN 55455
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
- Uterine fibroids
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
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
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
9,834 services · 1,699 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
665 | More often than most peers in Diagnostic Radiology |
| Ct scan of chest without contrast | Imaging | 71250 |
297 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
245 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
241 | More than most peers in Diagnostic Radiology |
| Ct scan of chest without contrast | Imaging | 71250 |
106 | More than most peers in Diagnostic Radiology |
| Ct scan of chest with contrast | Imaging | 71260 |
79 | More often than most peers in Diagnostic Radiology |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
66 | As often as other peers in Diagnostic Radiology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
55 | As often as other peers in Diagnostic Radiology |
| Low dose ct scan of chest for lung cancer screening | Imaging | 71271 |
44 | As often as other peers in Diagnostic Radiology |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
34 | Less 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.
Related specialists at this location 1
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.
Other radiologists in Minneapolis 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, Geffen School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in MN who bill this service to Medicare most often.
Common questions
What is Tadashi L. Allen's specialty?
Tadashi L. Allen is a radiologist in Minneapolis, MN. 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 Tadashi L. Allen?
Tadashi L. Allen is listed at 420 Delaware St Se Room B-211 Mayo, Mmc 292, Minneapolis, MN 55455. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tadashi L. Allen?
The number on file is (612) 626-5566. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Tadashi L. Allen's NPI number?
Tadashi L. Allen's National Provider Identifier is 1700925864. 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 Tadashi L. Allen's education?
Tadashi L. Allen attended University of California, Geffen School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Tadashi L. Allen been practicing?
Tadashi L. Allen has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Tadashi L. Allen known for?
According to Medicare billing data, Tadashi L. Allen performs imaging including x-ray of chest, 1 view and ct scan of chest without contrast; provides treatments such as exercise or drug-induced heart stress test with electrocardiogram with review by physician and exercise or drug-induced heart stress test with electrocardiogram with supervision by physician. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Tadashi L. Allen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Tadashi L. Allen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.