Doctor profile · Federal record
Dr. Mamie Gao, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Houston, TX
- NPI 1770019606
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1515 Holcombe Blvd
Houston, TX 770304000
(713) 792-6161 - Additional location
-
301 University Blvd
Galveston, TX 775551167
(409) 772-7063
fax (409) 747-8579 - Additional location
-
6431 Fannin Street, Suite Msb 2.116
Houston, TX 770305389
(713) 500-7640
fax (713) 500-7647 - Mailing address
-
P O Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- July 19, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Texas #U3524
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770019606. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
335
Distinct HCPCS
10
Medicare allowed
$20,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
74177 |
Ct scan of abdomen and pelvis with contrast | 82 | 81 | $88 | |
71260 |
Ct scan of chest with contrast | 60 | 60 | $53 | |
74018 |
X-ray of abdomen, 1 view | 32 | 30 | $9 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 27 | 27 | $34 | |
74178 |
Ct scan of abdomen and pelvis before and after contrast | 20 | 20 | $97 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 17 | 17 | $35 | |
71260 |
Ct scan of chest with contrast | 16 | 16 | $52 | |
72197 |
Mri scan of pelvis before and after contrast | 15 | 15 | $106 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 15 | 15 | $85 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 15 | 15 | $20 |
In context: peer comparison
Among 269 peers in Houston Diagnostic Radiology Physician, average services per provider: 111. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. Mamie Gao's medical specialty?
Dr. Mamie Gao practices Diagnostic Radiology Physician in Houston, TX.
Where does Dr. Mamie Gao practice?
Dr. Mamie Gao practices at 1515 Holcombe Blvd, Houston, TX 770304000. Office phone: 7137926161.
What is Dr. Mamie Gao's NPI?
Dr. Mamie Gao's National Provider Identifier (NPI) is 1770019606, issued by NPPES.
Does Dr. Mamie Gao accept Medicare assignment?
Yes. Dr. Mamie Gao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mamie Gao commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of chest with contrast (HCPCS 71260); X-ray of abdomen, 1 view (HCPCS 74018). Source: CMS Medicare Physician & Other Practitioners file.