Are you Dr. Fernandez? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2330 Utah Ave Ste 200, El Segundo, CA 90245
About Dr. Fernandez
Based in El Segundo, CA, Cassandra A. Fernandez, MD is listed in the NPI registry under diagnostic radiology. Cassandra is also listed as specializing in therapeutic radiology. According to Medicare claims data, Cassandra cared for 3,771 Medicare patients across 3,898 services. The services billed most often include screening 3d breast mammography, screening mammography, and screening mammography. NPI 1093941700 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
- (281) 766-0959
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2330 UTAH AVE STE 200
El Segundo, CA 90245
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
3,898 services · 3,771 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of breast and placement of locating device using ultrasound, first growth | Procedure | 19083 |
46 | More than most peers in Diagnostic Radiology |
| Biopsy of breast and placement of locating device using x-ray with needle, first growth | Procedure | 19081 |
34 | More than most peers in Diagnostic Radiology |
| Placement of locating device in breast using ultrasound guidance, first growth | Procedure | 19285 |
11 | Less often than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
670 | More often than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
667 | More often than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
478 | More often than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
466 | More often than most peers in Diagnostic Radiology |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
288 | More than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
282 | More than most peers in Diagnostic Radiology |
| X-ray of chest, 1 view | Imaging | 71045 |
175 | 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 5
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 El Segundo 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of breast and placement of locating device using ultrasound, first growth 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Fernandez specialize in?
Dr. Fernandez is a radiologist in El Segundo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Dr. Fernandez located?
Dr. Fernandez is listed at 2330 Utah Ave Ste 200, El Segundo, CA 90245. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Fernandez's phone number?
The number on file is (281) 766-0959. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Fernandez's NPI number?
Dr. Fernandez's National Provider Identifier is 1093941700. 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. Fernandez go to medical school?
Dr. Fernandez attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fernandez been practicing?
Dr. Fernandez has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Fernandez do most often?
According to Medicare billing data, Dr. Fernandez performs procedures including biopsy of breast and placement of locating device using ultrasound, first growth, biopsy of breast and placement of locating device using x-ray with needle, first growth and placement of locating device in breast using ultrasound guidance, first growth; reads or performs imaging such as screening 3d breast mammography and screening mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fernandez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fernandez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.