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Edit this profileWhere to find Robert I. Aizenstein, MD
- Glendale location main office
5605 W Eugie Ave Ste 110, Glendale, AZ 85304 - Phoenix location
2323 W Rose Garden Ln, Phoenix, AZ 85027
About Dr. Aizenstein
Robert I. Aizenstein, MD is a healthcare provider in Glendale, AZ specializing in diagnostic radiology. According to Medicare claims data, Robert cared for 43 Medicare patients across 1,452 services. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml and ct scan of chest without contrast. This provider record is associated with NPI 1467460402.
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
- (623) 847-2000
- Email not available
Practice Locations
5605 W EUGIE AVE STE 110
Glendale, AZ 85304
2323 W Rose Garden Ln
Phoenix, AZ 85027
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
1,452 services · 43 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan of chest without contrast | Imaging | 71250 |
27 | Less often than most peers in Diagnostic Radiology |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Billing code | Q9967 |
1,425 | 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.
Other radiologists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 29 related providers in 4 groups
Other radiologists in Glendale 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan of chest without contrast 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Dr. Aizenstein specialize in?
Dr. Aizenstein is a radiologist in Glendale, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Dr. Aizenstein located?
Dr. Aizenstein is listed at 5605 W Eugie Ave Ste 110, Glendale, AZ 85304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Aizenstein's phone number?
The number on file is (623) 847-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Aizenstein's NPI number?
Dr. Aizenstein's National Provider Identifier is 1467460402. 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. Aizenstein go to medical school?
Dr. Aizenstein attended Other, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Aizenstein been practicing?
Dr. Aizenstein has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Aizenstein do most often?
According to Medicare billing data, Dr. Aizenstein performs imaging including ct scan of chest without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Aizenstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Aizenstein. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.