Doctor profile · Federal record
Dr. Wilson Chwang, MD, PHD
Diagnostic Neuroimaging (Radiology) Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Stanford, CA
- NPI 1174751879
- Accepts Medicare
- MIPS 87.4 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Mailing address
-
1804 Embarcadero RD, Ste 100
Palo Alto, CA 943033341
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- April 5, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2085D0003X — NUCC code
- State license (1)
- California #A127968
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174751879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,411
Distinct HCPCS
10
Medicare allowed
$248,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 8,425 | 98 | $0 | |
71045 |
X-ray of chest, 1 view | 1,081 | 888 | $10 | |
70450 |
Ct scan head or brain without contrast | 527 | 496 | $46 | |
70551 |
Mri scan of brain without contrast | 192 | 191 | $81 | |
71046 |
X-ray of chest, 2 views | 125 | 123 | $12 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 122 | 120 | $101 | |
72148 |
Mri scan of lower spinal canal without contrast | 94 | 93 | $221 | |
70553 |
Mri scan of brain before and after contrast | 90 | 89 | $364 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 87 | 87 | $96 | |
70496 |
Ct scan of blood vessels of head with contrast | 83 | 83 | $95 |
In context: peer comparison
Among 12 peers in Stanford Diagnostic Neuroimaging (Radiology) Physician, average services per provider: 186. This provider delivers 67× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Wilson Chwang's medical specialty?
Dr. Wilson Chwang practices Diagnostic Neuroimaging (Radiology) Physician in Stanford, CA.
Where does Dr. Wilson Chwang practice?
Dr. Wilson Chwang practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Wilson Chwang's NPI?
Dr. Wilson Chwang's National Provider Identifier (NPI) is 1174751879, issued by NPPES.
Does Dr. Wilson Chwang accept Medicare assignment?
Yes. Dr. Wilson Chwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wilson Chwang commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.