Physician Profile
Maria A. Matsumoto, M.D.
Unclaimed ProfileAbout Dr. Matsumoto
Maria A. Matsumoto, M.D. is a healthcare provider in San Jose, CA specializing in diagnostic radiology. Maria trained at Geisel School of Medicine at Dartmouth, graduating in 1986. Maria is also listed as specializing in specialist. According to Medicare claims data, Maria cared for 4,453 Medicare patients across 4,864 services. The services billed most often include x-ray of chest, 2 views, complete ultrasound scan of abdomen, and x-ray of knee, 4 or more views. This provider record is associated with NPI 1609812916.
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
- (408) 961-2649
- Email not available
Practice Locations
2281 PARAGON DR
San Jose, CA 95131
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
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
4,864 services · 4,453 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
820 | More than most peers in Diagnostic Radiology |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
521 | More than most peers in Diagnostic Radiology |
| X-ray of knee, 4 or more views | Imaging | 73564 |
466 | More than most peers in Diagnostic Radiology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
329 | More than most peers in Diagnostic Radiology |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
230 | More than most peers in Diagnostic Radiology |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
224 | More often than most peers in Diagnostic Radiology |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
213 | More than most peers in Diagnostic Radiology |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
207 | More often than most peers in Diagnostic Radiology |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
187 | More than most peers in Diagnostic Radiology |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
167 | More 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 3
Same specialty, same street address — most likely the same department or group.
Also at this address 1
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 San Jose 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Geisel School of Medicine at Dartmouth 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Geisel School of Medicine at Dartmouth 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 7
Providers in CA who bill this service to Medicare most often.
Common questions
What does Maria A. Matsumoto specialize in?
Maria A. Matsumoto is a radiologist in San Jose, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Maria A. Matsumoto located?
Maria A. Matsumoto is listed at 2281 Paragon Dr, San Jose, CA 95131. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Maria A. Matsumoto's phone number?
The number on file is (408) 961-2649. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maria A. Matsumoto's NPI number?
Maria A. Matsumoto's National Provider Identifier is 1609812916. 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 Maria A. Matsumoto train?
Maria A. Matsumoto attended Geisel School of Medicine at Dartmouth, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Maria A. Matsumoto been practicing?
Maria A. Matsumoto has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Maria A. Matsumoto do most often?
According to Medicare billing data, Maria A. Matsumoto performs imaging including x-ray of chest, 2 views and complete ultrasound scan of abdomen; provides treatments such as ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Maria A. Matsumoto confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maria A. Matsumoto. If this is you, claiming it is free.
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