Doctor profile · Federal record
Dr. CONWAY LIEN, M.D.
Diagnostic Neuroimaging (Radiology) Physician (CMS: DIAGNOSTIC RADIOLOGY) · Neuroradiology Physician · Diagnostic Radiology Physician · STANFORD, CA
- NPI 1336276450
- Accepts Medicare
- MIPS 87.4 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 PASTEUR DR
STANFORD, CA 943052200
(650) 723-4000 - Additional location
-
1117 Grimley Ln
San Jose, CA 951204223
(408) 826-4912
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- April 8, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 2085D0003X — NUCC code
- State license (1)
- California #A76635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336276450. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,120
Distinct HCPCS
10
Medicare allowed
$212,128
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 1,929 | 1,514 | $10 | |
70450 |
Ct scan head or brain without contrast | 649 | 587 | $45 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 276 | 270 | $99 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 202 | 197 | $94 | |
72125 |
Ct scan of upper spine without contrast | 158 | 153 | $53 | |
71046 |
X-ray of chest, 2 views | 154 | 152 | $12 | |
74018 |
X-ray of abdomen, 1 view | 152 | 128 | $10 | |
73502 |
X-ray of hip, 2-3 views | 148 | 129 | $12 | |
70551 |
Mri scan of brain without contrast | 144 | 143 | $81 | |
73030 |
X-ray of shoulder, minimum of 2 views | 124 | 109 | $10 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 186. This provider delivers 33× the peer median.