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Edit this profileAt a glance
- 300 Pasteur Dr, Stanford, CA 94305
About Dr. Chwang
Wilson B. Chwang, MD, PhD practices radiology in Stanford, CA. Wilson is a 2009 graduate of Baylor College of Medicine. Wilson is also listed as specializing in diagnostic radiology. Medicare claims data shows Wilson provided 4,413 services to 3,995 patients. The services billed most often include x-ray of chest, 1 view, ct scan head or brain without contrast, and ct scan of abdomen and pelvis with contrast. The provider's National Provider Identifier (NPI) is 1174751879.
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
- (650) 723-4000
- Email not available
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
Conditions Evaluated or Diagnosed
Within Radiology (Unspecified) 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
- Appendicitis
- Chronic pelvic pain
- Diverticulitis
- Enlarged prostate
- Fatty liver disease
- Gallstones
- Kidney stones
- Ovarian cysts
- Severe stomach pain
Bone Health
Brain & Spine
Breast
Cancer & Tumors
Chest & Lungs
Digestive
Foot & Ankle
General
Head & Brain
Head & Face
Injuries
Joint & Muscle
Joints & Orthopedics
- Avascular necrosis of the hip
- Baker's Cyst
- Rotator cuff tear
- Sacroiliac joint pain
- Stress fracture
- Tennis elbow
- Torn meniscus
Neck & Thyroid
Nerves & Neuropathy
Pelvic & Reproductive
Spine & Back
Vascular
- Aortic aneurysm
- Deep vein thrombosis
- Pelvic Congestion Syndrome
- Peripheral artery disease
- Varicose veins
Procedures & services
Biopsies
Biopsy
Bone Health
Breast Imaging
CT Scan
Diagnostic Scans
- Ankle MRI
- Bone Scan
- CT Scan With Contrast
- Hip MRI
- Kidney ultrasound
- Low-Dose Lung CT
- Neck CT Scan
- Open MRI
- Pelvic CT Scan
- Pelvic MRI
Interventional Radiology
MRI
Nuclear Medicine
Pain Relief Procedures
Specialized Imaging
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Soft tissue ultrasound
- Thyroid ultrasound
- Ultrasound
X-Ray
X-Rays
Procedures Most Often Billed to Medicare
4,413 services · 3,995 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
1,750 | More than most peers in Radiology |
| Ct scan head or brain without contrast | Imaging | 70450 |
584 | More than most peers in Radiology |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
196 | More often than most peers in Radiology |
| Mri scan of brain without contrast | Imaging | 70551 |
187 | More often than most peers in Radiology |
| X-ray of chest, 2 views | Imaging | 71046 |
185 | More often than most peers in Radiology |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
141 | More often than most peers in Radiology |
| Ct scan of chest without contrast | Imaging | 71250 |
128 | More often than most peers in Radiology |
| X-ray of abdomen, 1 view | Imaging | 74018 |
127 | More often than most peers in Radiology |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
98 | More often than most peers in Radiology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
90 | More often than most peers in 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 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.
Other radiologists in Stanford 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Baylor College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Baylor College 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 kind of doctor is Dr. Chwang?
Dr. Chwang is a radiologist in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiology”.
NPI registry
What is Dr. Chwang's address?
Dr. Chwang 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
How can I make an appointment with Dr. Chwang?
The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Chwang?
Dr. Chwang's National Provider Identifier is 1174751879. 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. Chwang train?
Dr. Chwang attended Baylor College of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chwang have?
Dr. Chwang has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chwang perform?
According to Medicare billing data, Dr. Chwang performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers and ultrasound study of arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chwang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chwang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.