Physician Profile
Geoffrey M. Riley, M.D.
Unclaimed ProfileAbout Dr. Riley
Based in Stanford, CA, Geoffrey M. Riley, M.D. is listed in the NPI registry under diagnostic radiology. Geoffrey graduated from Creighton University School of Medicine in 1992. Medicare claims data shows Geoffrey provided 3,493 services to 3,075 patients. The services billed most often include x-ray of chest, 1 view, x-ray of knee, 3 views, and x-ray of shoulder, minimum of 2 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (650) 723-4000
- Email not available
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
1804 Embarcadero Rd STE 100
Palo Alto, CA 94303
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
- Carpal tunnel
Pelvic health
Spine
Spine & back
- Scoliosis
- Spinal stenosis
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
- Cardiac magnetic resonance imaging
- CT angiogram
- MR Angiogram
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
3,493 services · 3,075 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
515 | More often than most peers in Diagnostic Radiology |
| X-ray of knee, 3 views | Imaging | 73562 |
378 | More than most peers in Diagnostic Radiology |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
264 | More than most peers in Diagnostic Radiology |
| X-ray for bone length assessment | Imaging | 77073 |
230 | More than most peers in Diagnostic Radiology |
| X-ray of hip, 2-3 views | Imaging | 73502 |
220 | More than most peers in Diagnostic Radiology |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
191 | More than most peers in Diagnostic Radiology |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
147 | More than most peers in Diagnostic Radiology |
| X-ray of knee, 4 or more views | Imaging | 73564 |
145 | More often than most peers in Diagnostic Radiology |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
136 | More than most peers in Diagnostic Radiology |
| X-ray of knee, 1-2 views | Imaging | 73560 |
127 | 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.
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.
More connections — 31 related providers in 4 groups
Other radiologists in Stanford 7
Same specialty, same city.
Trained at Creighton University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Creighton University 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 CA who bill this service to Medicare most often.
Common questions
What does Geoffrey M. Riley specialize in?
Geoffrey M. Riley is a radiologist in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Geoffrey M. Riley located?
Geoffrey M. Riley is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Geoffrey M. Riley's phone number?
The number on file is (650) 723-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Geoffrey M. Riley?
Geoffrey M. Riley's National Provider Identifier is 1730158825. 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 Geoffrey M. Riley train?
Geoffrey M. Riley attended Creighton University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Geoffrey M. Riley have?
Geoffrey M. Riley has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Geoffrey M. Riley do most often?
According to Medicare billing data, Geoffrey M. Riley performs imaging including x-ray of chest, 1 view and x-ray of knee, 3 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Geoffrey M. Riley's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Geoffrey M. Riley. 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.