Doctor profile · Federal record
Dr. Weichung Liu, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Jose, CA
- NPI 1700066776
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2581 Samaritan Dr, Suite 206
San Jose, CA 951244113
(408) 358-6881
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #A95632
- Medicaid
- CA #00A856320
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700066776. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
3
Medicare allowed
$3,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77067 |
Screening mammography | 34 | 17 | $83 | |
71045 |
X-ray of chest, 1 view | 25 | 22 | $10 | |
70450 |
Ct scan head or brain without contrast | 13 | 13 | $45 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 165. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Weichung Liu's medical specialty?
Dr. Weichung Liu practices Diagnostic Radiology Physician in San Jose, CA.
Where does Dr. Weichung Liu practice?
Dr. Weichung Liu practices at 2581 Samaritan Dr, San Jose, CA 951244113. Office phone: 4083586881.
What is Dr. Weichung Liu's NPI?
Dr. Weichung Liu's National Provider Identifier (NPI) is 1700066776, issued by NPPES.
Does Dr. Weichung Liu accept Medicare assignment?
Yes. Dr. Weichung Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Weichung Liu commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.