Doctor profile · Federal record
Dr. Conan Liang, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Internal Medicine Physician · Orange, CA
- NPI 1821528225
- Accepts Medicare
- MIPS 74.1 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S Rm 115
Orange, CA 928683201
(714) 456-6921
fax (714) 456-7864 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- California #A160248 · Massachusetts #271362
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821528225. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,858
Distinct HCPCS
10
Medicare allowed
$82,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 335 | 307 | $9 | |
70450 |
Ct scan head or brain without contrast | 190 | 179 | $42 | |
76376 |
3d radiographic procedure | 107 | 106 | $10 | |
71250 |
Ct scan of chest without contrast | 103 | 102 | $54 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 101 | 101 | $88 | |
72125 |
Ct scan of upper spine without contrast | 90 | 90 | $49 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 63 | 60 | $92 | |
72170 |
X-ray of pelvis, 1-2 views | 43 | 43 | $9 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 42 | 42 | $37 | |
71275 |
Ct scan of blood vessels of chest with contrast | 41 | 40 | $90 |
In context: peer comparison
Among 37 peers in Orange Diagnostic Radiology Physician, average services per provider: 116. This provider delivers 16× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Conan Liang's medical specialty?
Dr. Conan Liang practices Diagnostic Radiology Physician in Orange, CA.
Where does Dr. Conan Liang practice?
Dr. Conan Liang practices at 101 the City Dr S Rm 115, Orange, CA 928683201. Office phone: 7144566921.
What is Dr. Conan Liang's NPI?
Dr. Conan Liang's National Provider Identifier (NPI) is 1821528225, issued by NPPES.
Does Dr. Conan Liang accept Medicare assignment?
Yes. Dr. Conan Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Conan Liang commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); 3d radiographic procedure (HCPCS 76376). Source: CMS Medicare Physician & Other Practitioners file.